Finite Group Databasebeta

← C2×#13092541 #15682317

Subgroups — C2×#13092541 #15682317

Order 2944.

440 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 253 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×C4×Dic46C211yesmaximal, characteristic
2#13092541C218yesmaximal, direct product factor
3C2×Dic23⋊C8C212yesmaximal
4C2×C4×C23⋊C8C211yesmaximal, characteristic
5C2×C8×Dic23C212yesmaximal
6C2×C23×C4⋊C8C211yesmaximal, characteristic
7C22×Dic46C411yescharacteristic
8C22×C8×C23C2212yes—
9C2×C42×C23C2211yescharacteristic
10C2×C4⋊Dic23C411yescharacteristic
11C2×Dic23⋊C4C412yes—
12C2×C4×Dic23C2212yes—
13C22×C23⋊C8C2211yescharacteristic
14C22×C23⋊C8C2211yescharacteristic
15C4×Dic46C414yes—
16C4×Dic46C2214yes—
17C23×C4⋊C8C2214yes—
18Dic23⋊C8C2218yes—
19C8×Dic23C2218yes—
20C4×C23⋊C8C2214yes—
21C22×C4×C23C2×C411yescharacteristic
22C22×C4×C23C2×C411yescharacteristic
23C22×C4×C23C2311yescharacteristic
24C22×Dic23C2×C412yes—
25C22×Dic23C2×C412yes—
26C2×Dic46C818yescomplemented
27C2×Dic46C2×C414yes—
28C2×C8×C23—24no—
29C2×C8×C23C2314yes—
30C42×C23C2×C412yes—
31C42×C23C2312yes—
32C4⋊Dic23C2×C414yes—
33Dic23⋊C4C2×C418yes—
34C4×Dic23C2×C414yes—
35C4×Dic23C2314yes—
36C2×C23⋊C8—22no—
37C2×C23⋊C8Q814yescomplemented
38C2×C23⋊C8C2312yes—
39C2×C23⋊C8C2312yes—
40C23×C23C22×C411yescharacteristic
41C2×C4×C23—22no—
42C2×C4×C23C2×C814yes—
43C2×C4×C23C22×C412yes—
44C2×C4×C23C22×C411yescharacteristic
45C2×C4×C23C22×C412yes—
46C2×C4×C23C2×Q812yes—
47C2×C4×C23#4112yes—
48C2×C4×C23C2411yescharacteristic
49C2×Dic23—24no—
50C2×Dic23C2×C818yes—
51C2×Dic23C22×C414yes—
52C2×Dic23C22×C414yes—
53Dic46C2×C8116yescomplemented
54C8×C23—24no—
55C23⋊C8—22no—
56C23⋊C8C2×Q814yescomplemented
57C2×C8×Q8—231nomaximal, Sylow
58C22×C23C4×Q812yes—
59C22×C23C22×C812yes—
60C22×C23#13112yes—
61C22×C23C23×C411yescharacteristic
62C4×C23—22no—
63C4×C23C4×Q812yes—
64C4×C23C22×C814yes—
65C4×C23C22×Q811yescharacteristic
66C4×C23C2×#4111yescharacteristic
67Dic23—24no—
68Dic23C22×C818yes—
69C2×C4×Q8—231no—
70C8×Q8—238no—
71C2×C4⋊C8—232no—
72C2×C4⋊C8D2311yescharacteristic
73C2×C4×C8—232no—
74C2×C4×C8—231no—
75C2×C23C8×Q814yescomplemented
76C2×C23C2×C4×Q811yescharacteristic
77C2×C23C23×C811yescharacteristic
78C2×C23C2×#13111yescharacteristic
79C22×Q8—231no—
80C22×C8—231no—
81C22×C8—231no—
82C22×C8C2×D2312yes—
83C4×Q8—234no—
84C4×Q8—234no—
85C2×C4⋊C4—232no—
86C2×C4⋊C4—231no—
87C2×C42—232no—
88C2×C42C2×D2311yescharacteristic
89C4⋊C8—238no—
90C4⋊C8C2×D2314yes—
91C4×C8—238no—
92C4×C8—234no—
93C23C2×C8×Q811yescharacteristic, complemented, Sylow
94C2×Q8—238no—
95C2×Q8—234no—
96C22×C4—232no—
97C22×C4—232no—
98C22×C4C4×D2311yescharacteristic
99C22×C4C4×D2311yescharacteristic
100C22×C4C22×D2311yescharacteristic
101C2×C8—24no—
102C2×C8—234no—
103C2×C8—232no—
104C2×C8—232no—
105C2×C8—462no—
106C2×C8C22×D2314yes—
107C4⋊C4—238no—
108C4⋊C4—234no—
109C42—234no—
110C42—234no—
111C42C4×D2312yes—
112C42C22×D2312yes—
113C23C2×C4×D2311yescharacteristic
114Q8—2316no—
115C2×C4—22no—
116C2×C4—238no—
117C2×C4—234no—
118C2×C4—234no—
119C2×C4—464no—
120C2×C4C8×D2314yes—
121C2×C4C2×C4×D2312yes—
122C2×C4C2×C4×D2311yescharacteristic
123C2×C4C2×C4×D2312yes—
124C2×C4#6729012yes—
125C2×C4Q8×D2312yes—
126C2×C4C23×D2311yescharacteristic
127C8—24no—
128C8—234no—
129C8—462no—
130C22#1062505812yes—
131C22C2×C8×D2312yes—
132C22#1062507812yes—
133C22C22×C4×D2311yescharacteristic
134C4—22no—
135C4—238no—
136C4—464no—
137C4#1062505812yes—
138C4C2×C8×D2314yes—
139C4C2×#6729011yescharacteristic
140C4C2×Q8×D2311yescharacteristic
141C2#1309254114yesdirect product factor
142C2C2×#1062505811yescharacteristic
143C2C22×C8×D2311yescharacteristic
144C2C2×#1062507811yescharacteristic
subgroupG/H
centerC22×C4C22×D23
commutatorC2×C23C23×C8
FrattiniC2×C4C23×D23
FittingC2×C23×C4⋊C8C2
socle, prime radicalC23×C23C22×C4
cosocleC2×C4×C23C24
hypercenterC2×C4⋊C8D23
hypocenterC23C2×C8×Q8
LCSG ▷ C2×C23 ▷ C23
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #13092541C2direct (N × H)
26. C2×Dic46C8semidirect
37. C2×C23⋊C8Q8semidirect
53. Dic46C2×C8semidirect
56. C23⋊C8C2×Q8semidirect
75. C2×C23C8×Q8semidirect
93. C23C2×C8×Q8semidirect
141. C2#13092541direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic462
#130925412
C2×Dic23⋊C82
C2×C4×C23⋊C82
C2×C8×Dic232
C2×C23×C4⋊C82
C2×C8×Q823