Finite Group Databasebeta

← C2×#13092821 #15683904

Subgroups — C2×#13092821 #15683904

Order 2944.

424 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 181 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×#10625059C212yesmaximal
2#13092821C218yesmaximal, direct product factor
3C2×#10625000C211yesmaximal, characteristic
4C2×#10624989C212yesmaximal
5C2×C8×Dic23C211yesmaximal, characteristic
6C2×C23×#107C211yesmaximal, characteristic
7C22×Dic46—22no—
8C22×C8×C23C2211yescharacteristic
9C2×C4⋊C4×C23C2212yes—
10C2×C4⋊Dic23C2212yes—
11C2×Dic23⋊C4—22no—
12C2×C4×Dic23C2211yescharacteristic
13C22×C23⋊C8C2211yescharacteristic
14#10625059—24no—
15#10625059C2218yes—
16C23×#107C2214yes—
17#10625000C2214yes—
18C8×Dic23C2214yes—
19#10624989C2218yes—
20C22×C4×C23—22no—
21C22×C4×C23C2311yescharacteristic
22C22×Dic23—22no—
23C22×Dic23D411yescharacteristic
24C22×Dic23D411yescharacteristic
25C2×Dic46—28no—
26C2×Dic46—48no—
27C2×C8×C23Q814yescomplemented
28C2×C8×C23C2312yes—
29C4⋊C4×C23—22no—
30C4⋊C4×C23C2314yes—
31C4⋊Dic23—22no—
32C4⋊Dic23C2314yes—
33Dic23⋊C4—28no—
34C4×Dic23D412yes—
35C4×Dic23C2312yes—
36C2×C23⋊C8Q814yescomplemented
37C2×C23⋊C8C2312yes—
38C23×C23C2×D411yescharacteristic
39C2×C4×C23—24no—
40C2×C4×C23—44no—
41C2×C4×C23C2×D411yescharacteristic
42C2×C4×C23C2×Q812yes—
43C2×C4×C23C2×Q812yes—
44C2×C4×C23C2411yescharacteristic
45C2×Dic23—24no—
46C2×Dic23—44no—
47C2×Dic23D814yes—
48C2×Dic23Q1614yes—
49C2×Dic23C2×D412yes—
50C2×Dic23C2×D412yes—
51Dic46—416no—
52C8×C23C2×Q814yescomplemented
53C23⋊C8C2×Q814yescomplemented
54C2×#500—231nomaximal, Sylow
55C22×C23C4⋊Q812yes—
56C22×C23C2×D812yes—
57C22×C23C2×Q1612yes—
58C22×C23C22×D411yescharacteristic
59C4×C23—44no—
60C4×C23C4⋊Q812yes—
61C4×C23C22×Q811yescharacteristic
62C4×C23C22×Q811yescharacteristic
63Dic23—44no—
64Dic23C2×D814yes—
65Dic23C2×Q1614yes—
66C2×C4⋊Q8—232no—
67#500—238no—
68C2×#107—231no—
69C2×#107—232no—
70C2×#107D2311yescharacteristic
71C2×C4×C8—231no—
72C2×C23#50014yescomplemented
73C2×C23C2×C4⋊Q811yescharacteristic
74C2×C23C22×D811yescharacteristic
75C2×C23C22×Q1611yescharacteristic
76C22×Q8—462no—
77C22×C8—231no—
78C22×C8C2×D2311yescharacteristic
79C4⋊Q8—238no—
80C4⋊Q8—464no—
81C2×C4⋊C4—232no—
82C2×C4⋊C4—462no—
83C2×C4⋊C4C2×D2312yes—
84C2×C42—231no—
85#107—234no—
86#107—238no—
87#107C2×D2314yes—
88C4×C8—234no—
89C23C2×#50011yescharacteristic, complemented, Sylow
90C2×Q8—468no—
91C2×Q8—928no—
92C22×C4—22no—
93C22×C4—231no—
94C22×C4—231no—
95C22×C4—462no—
96C22×C4C22×D2311yescharacteristic
97C2×C8—234no—
98C2×C8—232no—
99C2×C8Dic4614yescomplemented
100C2×C8C22×D2312yes—
101C4⋊C4—22no—
102C4⋊C4—234no—
103C4⋊C4—468no—
104C4⋊C4—462no—
105C4⋊C4C22×D2314yes—
106C42—232no—
107C42—232no—
108C23D4×D2311yescharacteristic
109Q8—9216no—
110C2×C4—24no—
111C2×C4—44no—
112C2×C4—234no—
113C2×C4—234no—
114C2×C4—232no—
115C2×C4—232no—
116C2×C4—464no—
117C2×C4—924no—
118C2×C4C2×Dic4612yes—
119C2×C4D4×D2311yescharacteristic
120C2×C4Q8×D2312yes—
121C2×C4C23×D2311yescharacteristic
122C8—234no—
123C8C2×Dic4614yescomplemented
124C22#1062505912yes—
125C22D8×D2312yes—
126C22Q16×D2312yes—
127C22C2×D4×D2311yescharacteristic
128C4—44no—
129C4—234no—
130C4—234no—
131C4—924no—
132C4#1062505912yes—
133C4C22×Dic4611yescharacteristic
134C4C2×Q8×D2311yescharacteristic
135C2#1309282114yesdirect product factor
136C2C2×#1062505911yescharacteristic
137C2C2×D8×D2311yescharacteristic
138C2C2×Q16×D2311yescharacteristic
subgroupG/H
centerC23D4×D23
commutator, cosocleC2×C4×C23C24
FrattiniC2×C4C23×D23
FittingC2×C23×#107C2
socle, prime radicalC23×C23C2×D4
hypercenterC2×#107D23
hypocenterC23C2×#500
LCSG ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. #13092821C2direct (N × H)
27. C2×C8×C23Q8semidirect
36. C2×C23⋊C8Q8semidirect
52. C8×C23C2×Q8semidirect
53. C23⋊C8C2×Q8semidirect
72. C2×C23#500semidirect
89. C23C2×#500semidirect
99. C2×C8Dic46semidirect
123. C8C2×Dic46semidirect
135. C2#13092821direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#106250592
#130928212
C2×#106250002
C2×#106249892
C2×C8×Dic232
C2×C23×#1072
C2×#50023