Character table for $(C_4\times C_8).D_4$

The row representing the character 256.6664.4c is highlighted below.

		1A	2A	2B	2C	2D	2E	2F	4A	4B	4C	4D	4E	4F1	4F-1	4G	4H	4I	4J	8A1	8A-1	8B	8C	8D	8E1	8E3
	Size	1	1	2	8	8	8	8	4	4	4	8	8	8	8	16	16	32	32	4	4	8	16	16	16	16
	2 P	1A	1A	1A	1A	1A	1A	1A	2B	2A	2B	2A	2A	2A	2A	2A	2B	2E	2F	4B	4B	4B	4B	4B	4C	4C
	Type
256.6664.1a	R	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$
256.6664.1b	R	$1$	$1$	$1$	$-1$	$-1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$-1$	$-1$	$1$	$-1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$-1$	$-1$
256.6664.1c	R	$1$	$1$	$1$	$-1$	$-1$	$1$	$1$	$1$	$1$	$1$	$-1$	$1$	$1$	$-1$	$1$	$1$	$-1$	$-1$	$1$	$1$	$1$	$-1$	$-1$	$1$	$1$
256.6664.1d	R	$1$	$1$	$1$	$-1$	$1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$-1$	$1$	$-1$	$-1$	$1$	$-1$	$-1$	$-1$	$-1$	$-1$	$1$	$1$	$1$
256.6664.1e	R	$1$	$1$	$1$	$-1$	$1$	$1$	$1$	$1$	$1$	$1$	$-1$	$1$	$1$	$1$	$-1$	$1$	$-1$	$1$	$-1$	$-1$	$-1$	$-1$	$1$	$-1$	$-1$
256.6664.1f	R	$1$	$1$	$1$	$1$	$-1$	$1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$-1$	$-1$	$-1$	$-1$	$1$	$-1$	$-1$	$-1$	$1$	$-1$	$1$	$1$
256.6664.1g	R	$1$	$1$	$1$	$1$	$-1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$1$	$1$	$-1$	$-1$	$-1$	$-1$	$1$	$-1$	$-1$	$-1$
256.6664.1h	R	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$	$1$	$1$	$-1$	$-1$	$-1$	$1$	$1$	$1$	$1$	$1$	$-1$	$-1$
256.6664.2a	R	$2$	$2$	$2$	$-2$	$0$	$2$	$-2$	$-2$	$2$	$-2$	$-2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$2$	$0$	$0$	$0$
256.6664.2b	R	$2$	$2$	$2$	$0$	$-2$	$-2$	$2$	$-2$	$2$	$-2$	$0$	$0$	$0$	$-2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$2$	$0$	$0$
256.6664.2c	R	$2$	$2$	$2$	$0$	$0$	$-2$	$-2$	$2$	$2$	$2$	$0$	$0$	$0$	$0$	$-2$	$0$	$0$	$0$	$2$	$2$	$2$	$0$	$0$	$0$	$0$
256.6664.2d	R	$2$	$2$	$2$	$0$	$0$	$-2$	$-2$	$2$	$2$	$2$	$0$	$0$	$0$	$0$	$2$	$0$	$0$	$0$	$-2$	$-2$	$-2$	$0$	$0$	$0$	$0$
256.6664.2e	R	$2$	$2$	$2$	$0$	$2$	$-2$	$2$	$-2$	$2$	$-2$	$0$	$0$	$0$	$2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$0$
256.6664.2f	R	$2$	$2$	$2$	$2$	$0$	$2$	$-2$	$-2$	$2$	$-2$	$2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$0$	$0$
256.6664.4a	R	$4$	$4$	$4$	$0$	$0$	$0$	$0$	$0$	$-4$	$0$	$0$	$-2$	$-2$	$0$	$0$	$2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
256.6664.4b	R	$4$	$4$	$4$	$0$	$0$	$0$	$0$	$0$	$-4$	$0$	$0$	$2$	$2$	$0$	$0$	$-2$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$
256.6664.4c	R	$4$	$4$	$-4$	$-2$	$-2$	$0$	$0$	$0$	$0$	$0$	$2$	$0$	$0$	$2$	$0$	$0$	$0$	$0$	$-2$	$-2$	$2$	$0$	$0$	$0$	$0$
256.6664.4d	R	$4$	$4$	$-4$	$-2$	$2$	$0$	$0$	$0$	$0$	$0$	$2$	$0$	$0$	$-2$	$0$	$0$	$0$	$0$	$2$	$2$	$-2$	$0$	$0$	$0$	$0$
256.6664.4e	R	$4$	$4$	$-4$	$2$	$-2$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$0$	$2$	$0$	$0$	$0$	$0$	$2$	$2$	$-2$	$0$	$0$	$0$	$0$
256.6664.4f	R	$4$	$4$	$-4$	$2$	$2$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$0$	$-2$	$0$	$0$	$0$	$0$	$-2$	$-2$	$2$	$0$	$0$	$0$	$0$
256.6664.4g1	C	$4$	$-4$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$2$	$0$	$-2{\zeta }_8^2$	$2{\zeta }_8^2$	$0$	$0$	$0$	$0$	$0$	$-2{\zeta }_8-2{\zeta }_8^3$	$2{\zeta }_8+2{\zeta }_8^3$	$0$	$0$	$0$	${\zeta }_8^{-1}+{\zeta }_8$	$-{\zeta }_8^{-1}-{\zeta }_8$
256.6664.4g2	C	$4$	$-4$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$2$	$0$	$2{\zeta }_8^2$	$-2{\zeta }_8^2$	$0$	$0$	$0$	$0$	$0$	$2{\zeta }_8+2{\zeta }_8^3$	$-2{\zeta }_8-2{\zeta }_8^3$	$0$	$0$	$0$	${\zeta }_8^{-1}+{\zeta }_8$	$-{\zeta }_8^{-1}-{\zeta }_8$
256.6664.4g3	C	$4$	$-4$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$2$	$0$	$-2{\zeta }_8^2$	$2{\zeta }_8^2$	$0$	$0$	$0$	$0$	$0$	$2{\zeta }_8+2{\zeta }_8^3$	$-2{\zeta }_8-2{\zeta }_8^3$	$0$	$0$	$0$	$-{\zeta }_8^{-1}-{\zeta }_8$	${\zeta }_8^{-1}+{\zeta }_8$
256.6664.4g4	C	$4$	$-4$	$0$	$0$	$0$	$0$	$0$	$-2$	$0$	$2$	$0$	$2{\zeta }_8^2$	$-2{\zeta }_8^2$	$0$	$0$	$0$	$0$	$0$	$-2{\zeta }_8-2{\zeta }_8^3$	$2{\zeta }_8+2{\zeta }_8^3$	$0$	$0$	$0$	$-{\zeta }_8^{-1}-{\zeta }_8$	${\zeta }_8^{-1}+{\zeta }_8$
256.6664.8a	S	$8$	$-8$	$0$	$0$	$0$	$0$	$0$	$4$	$0$	$-4$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$	$0$