Finite Group Databasebeta

← M32×Dic23 #15674989

Subgroups — M32×Dic23 #15674989

Order 2944.

196 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 129 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
1C2×#10624994C211yesmaximal, characteristic
2C2×C8×Dic23C211yesmaximal, characteristic
3#13092192C212yesmaximal, complemented
4C16×Dic23C212yesmaximal, complemented
5C2×C23×M32C211yesmaximal, characteristic
6C22×C8×C23C2211yescharacteristic
7C2×C4×Dic23C411yescharacteristic
8C22×C23⋊C8C411yescharacteristic
9C23×M32C414yescomplemented
10C2×C16×C23C2212yes—
11C8×Dic23C411yescharacteristic
12C8×Dic23C411yescharacteristic
13C8×Dic23C2211yescharacteristic
14C8×Dic23C2211yescharacteristic
15#10624994C414yescomplemented
16C2×C23⋊C16C2212yes—
17C22×C4×C23C2×C411yescharacteristic
18C22×Dic23C812yes—
19C2×C8×C23C2×C411yescharacteristic
20C2×C8×C23C2×C412yes—
21C2×C8×C23C2×C412yes—
22C2×C8×C23C2311yescharacteristic
23C4×Dic23C812yes—
24C4×Dic23C2×C411yescharacteristic
25C4×Dic23C2×C411yescharacteristic
26C2×C23⋊C8C814yes—
27C2×C23⋊C8C2×C411yescharacteristic
28C2×C23⋊C8C2×C411yescharacteristic
29C16×C23C2×C414yescomplemented
30C23⋊C16C2×C414yescomplemented
31C23×C23C2×C811yescharacteristic
32C2×C4×C23C4212yes—
33C2×C4×C23C2×C811yescharacteristic
34C2×C4×C23C2×C812yes—
35C2×C4×C23C22×C411yescharacteristic
36C2×Dic23—24no—
37C2×Dic23C2×C812yes—
38C2×Dic23C2×C812yes—
39C8×C23C4212yes—
40C8×C23C22×C411yescharacteristic
41C8×C23C22×C411yescharacteristic
42C23⋊C8C2×C812yes—
43C23⋊C8C2×C812yes—
44C4×M32—231nomaximal, Sylow
45C22×C23—22no—
46C22×C23C4×C812yes—
47C22×C23C22×C811yescharacteristic
48C4×C23C4×C812yes—
49C4×C23C2×C4211yescharacteristic
50C4×C23C22×C811yescharacteristic
51Dic23—22no—
52Dic23M3214yesdirect product factor
53C2×M32—231no—
54C2×M32D2311yescharacteristic
55C2×C4×C8—231no—
56#346—232no—
57C4×C16—232no—
58C2×C23—22no—
59C2×C23C2×C4×C811yescharacteristic
60C2×C23C2×M3212yes—
61C22×C8—231no—
62C22×C8C2×D2311yescharacteristic
63C2×C42—231no—
64M32—234no—
65M32Dic2314yesdirect product factor
66C2×C16—232no—
67C2×C16C2×D2312yes—
68C4×C8—231no—
69C4×C8—231no—
70C4×C8—231no—
71C4×C8—231no—
72C23C4×M3211yescharacteristic, complemented, Sylow
73C22×C4—232no—
74C22×C4C4×D2311yescharacteristic
75C2×C8—234no—
76C2×C8—231no—
77C2×C8—231no—
78C2×C8C4×D2311yescharacteristic
79C2×C8C4×D2312yes—
80C2×C8C2×Dic2312yes—
81C2×C8C22×D2311yescharacteristic
82C42—232no—
83C42—231no—
84C42—231no—
85C16—234no—
86C16C2×Dic2314yescomplemented
87C23C8×D2311yescharacteristic
88C2×C4—232no—
89C2×C4—232no—
90C2×C4—464no—
91C2×C4C8×D2312yes—
92C2×C4C8×D2311yescharacteristic
93C2×C4C4×Dic2312yes—
94C2×C4C2×C4×D2311yescharacteristic
95C8—232no—
96C8—232no—
97C8C4×Dic2312yes—
98C8C2×C4×D2311yescharacteristic
99C8C22×Dic2311yescharacteristic
100C22—22no—
101C22C8×Dic2312yes—
102C22C2×C8×D2311yescharacteristic
103C4—234no—
104C4—462no—
105C4C8×Dic2312yes—
106C4C2×C8×D2311yescharacteristic
107C4C2×C4×Dic2311yescharacteristic
108C2—22no—
109C2C2×C8×Dic2311yescharacteristic
110C2M32×D2312yes—
subgroupG/H
center, FrattiniC2×C8C22×D23
commutatorC2×C23C2×C4×C8
FittingC2×C23×M32C2
socleC22×C23C22×C8
prime radicalC23×C23C2×C8
cosocleC2×C8×C23C23
hypercenterC2×M32D23
hypocenterC23C4×M32
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #13092192C2semidirect
4. C16×Dic23C2semidirect
9. C23×M32C4semidirect
15. #10624994C4semidirect
29. C16×C23C2×C4semidirect
30. C23⋊C16C2×C4semidirect
52. Dic23M32direct (N × H)
65. M32Dic23direct (N × H)
72. C23C4×M32semidirect
86. C16C2×Dic23semidirect

Maximal subgroups

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

subgroupindex
C2×#106249942
C2×C8×Dic232
#130921922
C16×Dic232
C2×C23×M322
C4×M3223