Finite Group Databasebeta

← #13115

Subgroups — #13115

Order 256.

126 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 59 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2155C211yesmaximal, characteristic
2#1946C211yesmaximal, characteristic
3#1773C211yesmaximal, characteristic
4#1389C211yesmaximal, characteristic
5#1388C211yesmaximal, characteristic
6#1384C211yesmaximal, characteristic
7#1377C211yesmaximal, characteristic
8C2×M32C2211yescharacteristic
9C2×M32C2211yescharacteristic
10C2×#108C2211yescharacteristic
11C2×#108C2211yescharacteristic
12#427C2211yescharacteristic
13#427C2211yescharacteristic
14#424—21no—
15#405—21no—
16C2×#97C2211yescharacteristic
17#365C414yescomplemented
18#339—21no—
19#339—21no—
20C2×M16—21no—
21C2×M16—21no—
22C22×C8D411yescharacteristic
23C22×C8C2311yescharacteristic
24#117—21no—
25#117—21no—
26C2×C42D411yescharacteristic
27M32—21no—
28M32—21no—
29M32—21no—
30M32C2×C412yes—
31C2×C16—21no—
32C2×C16—21no—
33#108—21no—
34#108—21no—
35#108—21no—
36#108C2×C412yes—
37#107—21no—
38#107—21no—
39#106C2×C412yes—
40#106Q812yes—
41C4⋊C8—42no—
42#97—21no—
43#97—21no—
44#97—41no—
45C4×C8—41no—
46C22×C4—21no—
47C22×C4C2×D411yescharacteristic
48M16—22no—
49M16—41no—
50M16—41no—
51M16—41no—
52C2×C8—21no—
53C2×C8—21no—
54C2×C8—41no—
55C2×C8—41no—
56C2×C8SD1612yes—
57C2×C8C22×C411yescharacteristic
58C2×C8C2×Q811yescharacteristic
59C2×C8#4111yescharacteristic
60C2×C8#4111yescharacteristic
61C2×C8#4111yescharacteristic
62C2×C8#4111yescharacteristic
63C4⋊C4—22no—
64C4⋊C4—22no—
65C22⋊C4—41no—
66C22⋊C4—41no—
67C42—21no—
68C42—21no—
69C42—41no—
70C42—41no—
71C16—22no—
72C16—41no—
73C23#13511yescharacteristic
74C2×C4—42no—
75C2×C4—42no—
76C2×C4—41no—
77C2×C4—81no—
78C2×C4C4×D411yescharacteristic
79C2×C4C22⋊Q811yescharacteristic
80C2×C4#12311yescharacteristic
81C2×C4C2×SD1611yescharacteristic
82C2×C4AGL(1,ℤ/8)11yescharacteristic
83C2×C4#13711yescharacteristic
84C8—22no—
85C8—42no—
86C8—81no—
87C8#11711yescharacteristic
88C8C4×Q811yescharacteristic
89C8#12511yescharacteristic
90C8#12611yescharacteristic
91C22—41no—
92C22C4×SD1611yescharacteristic
93C22#47811yescharacteristic
94C22#48511yescharacteristic
95C4—82no—
96C4—82no—
97C4—81no—
98C4#38711yescharacteristic
99C4#44011yescharacteristic
100C4#47511yescharacteristic
101C4#48111yescharacteristic
102C2—21no—
103C2—21no—
104C2—21no—
105C2#191911yescharacteristic
subgroupG/H
centerC4#481
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
socleC2#1919
prime radicalC23#135
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#97 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
17. #365C4semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#21552
#19462
#17732
#13892
#13882
#13842
#13772