Finite Group Databasebeta

← #9641

Subgroups — #9641

Order 256.

265 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 265 conjugacy classes of subgroups — too many to draw. Only its 99 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
1C4×C4⋊Q8C211yesmaximal, characteristic
2#1831C211yesmaximal, characteristic
3#1744C211yesmaximal, characteristic
4C2×Q8⋊C8C214yesmaximal
5C2×C4⋊Q8C411yescharacteristic
6C2×C4×Q8C2212yes—
7C2×C4⋊C8C2212yes—
8C2×C4×C8C2212yes—
9#391C412yes—
10#389—22no—
11#384C411yescharacteristic
12C4×C4⋊C4—22no—
13C43C2211yescharacteristic
14#336—22no—
15#336—22no—
16Q8⋊C8—28no—
17C22×Q8C2×C412yes—
18C22×C8—22no—
19C22×C8—22no—
20C4⋊Q8—22no—
21C4⋊Q8C814yescomplemented
22C4×Q8—24no—
23C4×Q8—24no—
24C2×C4⋊C4—22no—
25C2×C4⋊C4—22no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4C2×C412yes—
28C2×C42—22no—
29C2×C42C2×C411yescharacteristic
30C2×C42C2×C411yescharacteristic
31C2×C42D412yes—
32C2×C42D412yes—
33C2×C42C2311yescharacteristic
34C4⋊C8—24no—
35C4×C8—22no—
36C4×C8D414yes—
37#95—24no—
38C2×Q8—22no—
39C2×Q8—24no—
40C2×Q8—24no—
41C2×Q8C2×C814yes—
42C22×C4—22no—
43C22×C4—22no—
44C22×C4C22⋊C412yes—
45C22×C4C22⋊C412yes—
46C22×C4C22×C411yescharacteristic
47C22×C4C2×D411yescharacteristic
48C22×C4C2×D411yescharacteristic
49C2×C8—24no—
50C2×C8—44no—
51C2×C8—42no—
52C2×C8—44no—
53C4⋊C4—28no—
54C4⋊C4—24no—
55C4⋊C4—44no—
56C4⋊C4—44no—
57C42—22no—
58C42—24no—
59C42—42no—
60C42—42no—
61C42—42no—
62C42C2×C812yes—
63C42M1612yes—
64C42C2×D412yes—
65C42#4112yes—
66C23C2×C22⋊C411yescharacteristic
67Q8—28no—
68Q8—44no—
69C2×C4—22no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—24no—
73C2×C4—22no—
74C2×C4—22no—
75C2×C4—22no—
76C2×C4—42no—
77C2×C4—42no—
78C2×C4—42no—
79C2×C4—44no—
80C2×C4C22⋊C814yes—
81C2×C4C4×D412yes—
82C2×C4#12112yes—
83C2×C4#12411yescharacteristic
84C2×C4#12711yescharacteristic
85C2×C4C22×C811yescharacteristic
86C2×C4C2×M1611yescharacteristic
87C2×C4#13112yes—
88C2×C4#13714yes—
89C8—44no—
90C8—82no—
91C22#39011yescharacteristic
92C22C2×C22⋊C811yescharacteristic
93C22#40811yescharacteristic
94C22#41912yes—
95C22#42112yes—
96C4—22no—
97C4—24no—
98C4—44no—
99C4—42no—
100C4—82no—
101C4C8×D412yes—
102C4#43612yes—
103C4#49112yes—
104C4#49712yes—
105C2#147912yes—
106C2#149712yes—
107C2#195411yescharacteristic
108C2#196011yescharacteristic
109C2#196311yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C22×C8
Frattini, cosocleC2×C42C23
socle, prime radicalC23C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
21. C4⋊Q8C8semidirect

Maximal subgroups

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

subgroupindex
C4×C4⋊Q82
#18312
#17442
C2×Q8⋊C82