Finite Group Databasebeta

← #2675×C181 #37530618

Subgroups — #2675×C181 #37530618

Order 23168.

804 conjugacy classes of subgroups; only the 224 normal subgroups are shown.

normal subgroups only

This group has 804 conjugacy classes of subgroups — too many to draw. Only its 224 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×#121×C181C216yesmaximal, complemented
2#396×C181C212yesmaximal, complemented
3#392×C181C213yesmaximal, complemented
4#392×C181C211yesmaximal, characteristic, complemented
5#385×C181C213yesmaximal, complemented
6C22×D4×C181C2213yes—
7C22×D4×C181C2216yes—
8C22×D4×C181C2211yescharacteristic
9C23×C4×C181C2213yes—
10#121×C181—224no—
11C2×C4⋊C4×C181C2216yes—
12C2×C22⋊C4×C181C2216yes—
13C2×C22⋊C4×C181C2213yes—
14C2×C22⋊C4×C181C2213yes—
15#95×C181C2213yes—
16#95×C181C2211yescharacteristic
17C24×C181C2312yes—
18C24×C181C2313yes—
19C2×D4×C181—212no—
20C2×D4×C181—212no—
21C2×D4×C181—212no—
22C2×D4×C181—46no—
23C2×D4×C181—43no—
24C2×D4×C181—43no—
25C22×C4×C181—212no—
26C22×C4×C181—43no—
27C22×C4×C181C2311yescharacteristic
28C22×C4×C181C2313yes—
29C22×C4×C181C2316yes—
30C4⋊C4×C181—212no—
31C22⋊C4×C181—212no—
32C22⋊C4×C181—43no—
33C22⋊C4×C181D4112yescomplemented
34C23×C181—26no—
35C23×C181—23no—
36C23×C181—26no—
37C23×C181—23no—
38C23×C181—26no—
39C23×C181—26no—
40C23×C181—22no—
41C23×C181C2×D416yes—
42C23×C181C2411yescharacteristic
43D4×C181—424no—
44D4×C181—412no—
45D4×C181—44no—
46C2×C4×C181—26no—
47C2×C4×C181—26no—
48C2×C4×C181—26no—
49C2×C4×C181—23no—
50C2×C4×C181—23no—
51C2×C4×C181—412no—
52C2×C4×C181C2×D4112yes—
53C22×C181—26no—
54C22×C181—212no—
55C22×C181—46no—
56C22×C181—43no—
57C22×C181—43no—
58C22×C181—46no—
59C22×C181—46no—
60C22×C181—42no—
61C22×C181C22×D413yes—
62C22×C181H(5,𝔽2)13yes—
63C22×C1812−1+411yescharacteristic
64C4×C181—212no—
65C4×C181—43no—
66C4×C181—41no—
67C2×C181—46no—
68C2×C181—82no—
69C2×C181#53713yes—
70C2×C181D4213yes—
71C2×C181#56011yescharacteristic
72C181#267511yescharacteristic, direct product factor, Sylow
73#2675C18111yesmaximal, characteristic, direct product factor, Sylow
74C2×#121C2×C18116yescomplemented
75#396C2×C18112yescomplemented
76#392C2×C18113yescomplemented
77#392C2×C18111yescharacteristic, complemented
78#385C2×C18113yescomplemented
79C22×D4C22×C18113yes—
80C22×D4C22×C18116yes—
81C22×D4C22×C18111yescharacteristic
82C23×C4C22×C18113yes—
83#121—224no—
84C2×C4⋊C4C22×C18116yes—
85C2×C22⋊C4C22×C18116yes—
86C2×C22⋊C4C22×C18113yes—
87C2×C22⋊C4C22×C18113yes—
88#95C22×C18113yes—
89#95C22×C18111yescharacteristic
90C24C23×C18112yes—
91C24C23×C18113yes—
92C2×D4—212no—
93C2×D4—212no—
94C2×D4—212no—
95C2×D4—46no—
96C2×D4—43no—
97C2×D4—43no—
98C22×C4—212no—
99C22×C4—43no—
100C22×C4C23×C18111yescharacteristic
101C22×C4C23×C18113yes—
102C22×C4C23×C18116yes—
103C4⋊C4—212no—
104C22⋊C4—212no—
105C22⋊C4—43no—
106C22⋊C4D4×C181112yescomplemented
107C23—26no—
108C23—23no—
109C23—26no—
110C23—23no—
111C23—26no—
112C23—26no—
113C23—22no—
114C23C2×D4×C18116yes—
115C23C24×C18111yescharacteristic
116D4—424no—
117D4—412no—
118D4—44no—
119C2×C4—26no—
120C2×C4—26no—
121C2×C4—26no—
122C2×C4—23no—
123C2×C4—23no—
124C2×C4—412no—
125C2×C4C2×D4×C181112yes—
126C22—26no—
127C22—212no—
128C22—46no—
129C22—43no—
130C22—43no—
131C22—46no—
132C22—46no—
133C22—42no—
134C22C22×D4×C18113yes—
135C22H(5,𝔽2)×C18113yes—
136C222−1+4×C18111yescharacteristic
137C4—212no—
138C4—43no—
139C4—41no—
140C2—46no—
141C2—82no—
142C2#537×C18113yes—
143C2D42×C18113yes—
144C2#560×C18111yescharacteristic
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×#121×C181C2semidirect
2. #396×C181C2semidirect
3. #392×C181C2semidirect
4. #392×C181C2semidirect
5. #385×C181C2semidirect
33. C22⋊C4×C181D4semidirect
72. C181#2675direct (N × H)
73. #2675C181direct (N × H)
74. C2×#121C2×C181semidirect
75. #396C2×C181semidirect
76. #392C2×C181semidirect
77. #392C2×C181semidirect
78. #385C2×C181semidirect
106. C22⋊C4D4×C181semidirect

Maximal subgroups

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

subgroupindex
C2×#121×C1812
#396×C1812
#392×C1812
#385×C1812
#2675181