Finite Group Databasebeta

← #2657×C181 #37530600

Subgroups — #2657×C181 #37530600

Order 23168.

844 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#127×C181C213yesmaximal, complemented
2C2×#124×C181C213yesmaximal, complemented
3#392×C181C218yesmaximal, complemented
4#376×C181C211yesmaximal, characteristic, complemented
5C22×Q8×C181C2211yescharacteristic
6C22×D4×C181C2213yes—
7C22×D4×C181C22112yes—
8#127×C181—212no—
9#124×C181—212no—
10C2×C22⋊C4×C181C22112yes—
11C2×C42×C181C2213yes—
12#95×C181C2214yes—
13C24×C181C2316yes—
14C2×Q8×C181—26no—
15C2×D4×C181—26no—
16C2×D4×C181—224no—
17C2×D4×C181—212no—
18C2×D4×C181—424no—
19C22×C4×C181C2312yes—
20C22×C4×C181C2316yes—
21C22×C4×C181C2311yescharacteristic
22C22⋊C4×C181—224no—
23C42×C181D4112yescomplemented
24C23×C181—26no—
25C23×C181—212no—
26C23×C181—224no—
27C23×C181C2411yescharacteristic
28Q8×C181—44no—
29D4×C181—448no—
30D4×C181—412no—
31C2×C4×C181—212no—
32C2×C4×C181—26no—
33C2×C4×C181C2×D4112yes—
34C2×C4×C181C2×D416yes—
35C22×C181—46no—
36C22×C181—424no—
37C22×C181—412no—
38C22×C181C22×D413yes—
39C22×C181H(5,𝔽2)14yes—
40C4×C181—212no—
41C4×C181—42no—
42C4×C181#12714yes—
43C2×C181—86no—
44C2×C181C2×#12711yescharacteristic
45C2×C181#53516yes—
46C181#265711yescharacteristic, direct product factor, Sylow
47#2657C18111yesmaximal, characteristic, direct product factor, Sylow
48C2×#127C2×C18113yescomplemented
49C2×#124C2×C18113yescomplemented
50#392C2×C18118yescomplemented
51#376C2×C18111yescharacteristic, complemented
52C22×Q8C22×C18111yescharacteristic
53C22×D4C22×C18113yes—
54C22×D4C22×C181112yes—
55#127—212no—
56#124—212no—
57C2×C22⋊C4C22×C181112yes—
58C2×C42C22×C18113yes—
59#95C22×C18114yes—
60C24C23×C18116yes—
61C2×Q8—26no—
62C2×D4—26no—
63C2×D4—224no—
64C2×D4—212no—
65C2×D4—424no—
66C22×C4C23×C18112yes—
67C22×C4C23×C18116yes—
68C22×C4C23×C18111yescharacteristic
69C22⋊C4—224no—
70C42D4×C181112yescomplemented
71C23—26no—
72C23—212no—
73C23—224no—
74C23C24×C18111yescharacteristic
75Q8—44no—
76D4—448no—
77D4—412no—
78C2×C4—212no—
79C2×C4—26no—
80C2×C4C2×D4×C181112yes—
81C2×C4C2×D4×C18116yes—
82C22—46no—
83C22—424no—
84C22—412no—
85C22C22×D4×C18113yes—
86C22H(5,𝔽2)×C18114yes—
87C4—212no—
88C4—42no—
89C4#127×C18114yes—
90C2—86no—
91C2C2×#127×C18111yescharacteristic
92C2#535×C18116yes—
subgroupG/H
center, socleC23×C181C24
commutator, Frattini, cosocleC23C24×C181
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×#127×C181C2semidirect
2. C2×#124×C181C2semidirect
3. #392×C181C2semidirect
4. #376×C181C2semidirect
23. C42×C181D4semidirect
46. C181#2657direct (N × H)
47. #2657C181direct (N × H)
48. C2×#127C2×C181semidirect
49. C2×#124C2×C181semidirect
50. #392C2×C181semidirect
51. #376C2×C181semidirect
70. C42D4×C181semidirect

Maximal subgroups

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

subgroupindex
C2×#127×C1812
C2×#124×C1812
#392×C1812
#376×C1812
#2657181