Finite Group Databasebeta

← #9624

Subgroups — #9624

Order 256.

149 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 149 conjugacy classes of subgroups — too many to draw. Only its 75 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#1950C212yesmaximal
2#1567C211yesmaximal, characteristic
3C2×#335C211yesmaximal, characteristic
4C8×M16C211yesmaximal, characteristic
5#1301C212yesmaximal
6#431C2211yescharacteristic
7C2×#108—22no—
8#423C2212yes—
9C2×C4⋊C8C2212yes—
10C4×M16C2211yescharacteristic
11C2×C4×C8C2211yescharacteristic
12#341—22no—
13#335—21no—
14#335—21no—
15#335C412yes—
16#335C412yes—
17#322—21no—
18C82—21no—
19C2×M16—22no—
20C2×M16D411yescharacteristic
21C2×M16D411yescharacteristic
22C22×C8—22no—
23C22×C8Q811yescharacteristic
24C22×C8Q811yescharacteristic
25C2×C42C2311yescharacteristic
26#108—44no—
27C4⋊C8—22no—
28C4⋊C8—22no—
29C4⋊C8—21no—
30C4⋊C8—22no—
31C4⋊C8C2×C414yes—
32C22⋊C8Q812yes—
33#97—21no—
34C4×C8—21no—
35C4×C8—21no—
36C4×C8C2×C411yescharacteristic
37C4×C8C2×C411yescharacteristic
38C4×C8D411yescharacteristic
39C4×C8D411yescharacteristic
40C22×C4C2×D411yescharacteristic
41C22×C4C2×Q811yescharacteristic
42C22×C4C2×Q811yescharacteristic
43M16—21no—
44M16—21no—
45M16—42no—
46M16—42no—
47M16D812yes—
48M16Q1612yes—
49C2×C8—21no—
50C2×C8—21no—
51C2×C8—22no—
52C2×C8—24no—
53C2×C8—22no—
54C2×C8—41no—
55C2×C8—42no—
56C2×C8—42no—
57C2×C8—42no—
58C2×C8C4⋊C411yescharacteristic
59C2×C8C4⋊C411yescharacteristic
60C2×C8C4⋊C411yescharacteristic
61C2×C8C4⋊C411yescharacteristic
62C42C22×C411yescharacteristic
63C42C2×D411yescharacteristic
64C42#4111yescharacteristic
65C42#4111yescharacteristic
66C23C4⋊Q811yescharacteristic
67C2×C4—21no—
68C2×C4—21no—
69C2×C4—41no—
70C2×C4C2×C4⋊C411yescharacteristic
71C2×C4C4×D411yescharacteristic
72C2×C4C4×Q811yescharacteristic
73C2×C4#12111yescharacteristic
74C2×C4C22⋊Q811yescharacteristic
75C2×C4#12511yescharacteristic
76C2×C4C2×D811yescharacteristic
77C2×C4C2×Q1611yescharacteristic
78C2×C4#13511yescharacteristic
79C2×C4#13511yescharacteristic
80C8—21no—
81C8—21no—
82C8—21no—
83C8—22no—
84C8—22no—
85C8—42no—
86C8—44no—
87C8—82no—
88C8#10812yescomplemented
89C22—21no—
90C22—21no—
91C22#38911yescharacteristic
92C22#49911yescharacteristic
93C22#50011yescharacteristic
94C4—21no—
95C4—21no—
96C4—21no—
97C4C2×#10811yescharacteristic
98C4#43011yescharacteristic
99C4C4×D811yescharacteristic
100C4C4×Q1611yescharacteristic
101C4#46611yescharacteristic
102C4#46711yescharacteristic
103C2—21no—
104C2—21no—
105C2#194211yescharacteristic
106C2#195011yescharacteristic
107C2#195311yescharacteristic
subgroupG/H
centerC2×C4#121
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#389
prime radicalC23C4⋊Q8
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
88. C8#108semidirect

Maximal subgroups

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

subgroupindex
#19502
#15672
C2×#3352
C8×M162
#13012