Finite Group Databasebeta

← C2×#399×C181 #37530336

Subgroups — C2×#399×C181 #37530336

Order 23168.

908 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 328 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
1C22×C4⋊C4×C181C213yesmaximal, complemented
2C22×C22⋊C4×C181C213yesmaximal
3#399×C181C218yesmaximal, direct product factor
4C2×#95×C181C211yesmaximal, characteristic, complemented
5C25×C181C2211yescharacteristic
6C23×C4×C181C2213yes—
7C23×C4×C181C2213yes—
8C2×C4⋊C4×C181—212no—
9C2×C4⋊C4×C181C22112yescomplemented
10C2×C22⋊C4×C181—212no—
11C2×C22⋊C4×C181C22112yes—
12#95×C181C2214yescomplemented
13C24×C181—26no—
14C24×C181—26no—
15C24×C181Q814yes—
16C24×C181C2312yes—
17C24×C181C2311yescharacteristic
18C22×C4×C181—212no—
19C22×C4×C181—26no—
20C22×C4×C181—212no—
21C22×C4×C181D4112yes—
22C22×C4×C181C2316yes—
23C22×C4×C181C2316yes—
24C4⋊C4×C181—224no—
25C22⋊C4×C181—224no—
26C23×C181—224no—
27C23×C181—26no—
28C23×C181—26no—
29C23×C181—412no—
30C23×C181—44no—
31C23×C181C2×D416yes—
32C23×C181C2×Q814yes—
33C23×C181C2×Q812yes—
34C23×C181#4116yes—
35C23×C181C2411yescharacteristic
36C2×C4×C181—224no—
37C2×C4×C181—212no—
38C2×C4×C181—26no—
39C2×C4×C181—212no—
40C2×C4×C181—412no—
41C2×C4×C181C2×D4112yes—
42C22×C181—212no—
43C22×C181—46no—
44C22×C181—42no—
45C22×C181—416no—
46C22×C181C22⋊Q8112yes—
47C22×C181#123112yes—
48C22×C181#12714yes—
49C22×C181C22×D413yes—
50C22×C181C22×Q811yescharacteristic
51C22×C181C2×#4113yes—
52C4×C181—212no—
53C4×C181—46no—
54C2×C181—44no—
55C2×C181#39918yesdirect product factor
56C2×C181C2×C22⋊Q813yes—
57C2×C181C2×#12313yes—
58C2×C181C2×#12711yescharacteristic
59C181C2×#39911yescharacteristic, direct product factor, Sylow
60C2×#399C18111yesmaximal, characteristic, direct product factor, Sylow
61C22×C4⋊C4C2×C18113yescomplemented
62C22×C22⋊C4C2×C18113yes—
63#399C2×C18118yesdirect product factor
64C2×#95C2×C18111yescharacteristic, complemented
65C25C22×C18111yescharacteristic
66C23×C4C22×C18113yes—
67C23×C4C22×C18113yes—
68C2×C4⋊C4—212no—
69C2×C4⋊C4C22×C181112yescomplemented
70C2×C22⋊C4—212no—
71C2×C22⋊C4C22×C181112yes—
72#95C22×C18114yescomplemented
73C24—26no—
74C24—26no—
75C24Q8×C18114yes—
76C24C23×C18112yes—
77C24C23×C18111yescharacteristic
78C22×C4—212no—
79C22×C4—26no—
80C22×C4—212no—
81C22×C4D4×C181112yes—
82C22×C4C23×C18116yes—
83C22×C4C23×C18116yes—
84C4⋊C4—224no—
85C22⋊C4—224no—
86C23—224no—
87C23—26no—
88C23—26no—
89C23—412no—
90C23—44no—
91C23C2×D4×C18116yes—
92C23C2×Q8×C18114yes—
93C23C2×Q8×C18112yes—
94C23#41×C18116yes—
95C23C24×C18111yescharacteristic
96C2×C4—224no—
97C2×C4—212no—
98C2×C4—26no—
99C2×C4—212no—
100C2×C4—412no—
101C2×C4C2×D4×C181112yes—
102C22—212no—
103C22—46no—
104C22—42no—
105C22—416no—
106C22C22⋊Q8×C181112yes—
107C22#123×C181112yes—
108C22#127×C18114yes—
109C22C22×D4×C18113yes—
110C22C22×Q8×C18111yescharacteristic
111C22C2×#41×C18113yes—
112C4—212no—
113C4—46no—
114C2—44no—
115C2#399×C18118yesdirect product factor
116C2C2×C22⋊Q8×C18113yes—
117C2C2×#123×C18113yes—
118C2C2×#127×C18111yescharacteristic
subgroupG/H
center, socleC24×C181C23
commutator, Frattini, cosocleC23C24×C181
prime radicalC25×C181C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C181 ◁ G

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊C4×C181C2semidirect
3. #399×C181C2direct (N × H)
4. C2×#95×C181C2semidirect
9. C2×C4⋊C4×C181C22semidirect
12. #95×C181C22semidirect
55. C2×C181#399direct (N × H)
59. C181C2×#399direct (N × H)
60. C2×#399C181direct (N × H)
61. C22×C4⋊C4C2×C181semidirect
63. #399C2×C181direct (N × H)
64. C2×#95C2×C181semidirect
69. C2×C4⋊C4C22×C181semidirect
72. #95C22×C181semidirect
115. C2#399×C181direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊C4×C1812
C22×C22⋊C4×C1812
#399×C1812
C2×#95×C1812
C2×#399181