Finite Group Databasebeta

← C2×#13092719 #15683156

Subgroups — C2×#13092719 #15683156

Order 2944.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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×#10625061C211yesmaximal, characteristic, complemented
2C2×D4×Dic23C211yesmaximal, characteristic
3#13092719C218yesmaximal, direct product factor
4C2×#10624989C211yesmaximal, characteristic, complemented
5C2×#10624999C211yesmaximal, characteristic, complemented
6C2×Dic23⋊C8C211yesmaximal, characteristic, complemented
7C2×#10625014C211yesmaximal, characteristic
8C2×C23×#102C211yesmaximal, characteristic
9C22×D4×C23C2211yescharacteristic
10C23×Dic23—21no—
11C22×C8×C23C2211yescharacteristic
12C2×C4⋊C4×C23C2211yescharacteristic
13C2×C22⋊Dic23—21no—
14D4×Dic23—22no—
15D4×Dic23C2214yes—
16C2×C4⋊Dic23—21no—
17C2×C4⋊Dic23C2211yescharacteristic
18C2×C4⋊Dic23C2211yescharacteristic
19C2×Dic23⋊C4—21no—
20C2×C4×Dic23C2211yescharacteristic
21C22×C23⋊C8C2211yescharacteristic
22#10625061—22no—
23#10625061C2214yescomplemented
24C23×#102C2214yes—
25#10625014C2214yes—
26#10624999C2214yescomplemented
27Dic23⋊C8C2214yescomplemented
28#10624989C2214yescomplemented
29C24×C23—21no—
30C2×D4×C23—21no—
31C2×D4×C23—22no—
32C2×D4×C23Q814yes—
33C2×D4×C23C2312yes—
34C22×C4×C23—21no—
35C22×C4×C23C2311yescharacteristic
36C22×Dic23—21no—
37C22×Dic23—21no—
38C22×Dic23—24no—
39C22×Dic23—44no—
40C22×Dic23D411yescharacteristic
41C22×Dic23D411yescharacteristic
42C2×C8×C23—22no—
43C2×C8×C23C2312yes—
44C4⋊C4×C23—21no—
45C4⋊C4×C23C2312yes—
46C22⋊Dic23—24no—
47C4⋊Dic23—21no—
48C4⋊Dic23—21no—
49C4⋊Dic23—24no—
50C4⋊Dic23C2312yes—
51C4⋊Dic23C2312yes—
52Dic23⋊C4—24no—
53C4×Dic23D412yes—
54C4×Dic23C2312yes—
55C2×C23⋊C8—22no—
56C2×C23⋊C8C2312yes—
57C23×C23—24no—
58C23×C23—22no—
59C23×C23—42no—
60C23×C23—42no—
61C23×C23C2×D411yescharacteristic
62D4×C23—24no—
63D4×C23—22no—
64D4×C23C2×Q814yes—
65C2×C4×C23—22no—
66C2×C4×C23—42no—
67C2×C4×C23C2×D411yescharacteristic
68C2×C4×C23C2×Q812yes—
69C2×C4×C23#4112yes—
70C2×C4×C23C2411yescharacteristic
71C2×Dic23—22no—
72C2×Dic23—22no—
73C2×Dic23—22no—
74C2×Dic23—22no—
75C2×Dic23—48no—
76C2×Dic23—42no—
77C2×Dic23—42no—
78C2×Dic23C2×D412yes—
79C2×Dic23C2×D412yes—
80C8×C23—22no—
81C23⋊C8—22no—
82C2×#478—231nomaximal, Sylow
83C22×C23—24no—
84C22×C23—42no—
85C22×C23—42no—
86C22×C23—48no—
87C22×C23C22⋊Q812yes—
88C22×C23#13512yes—
89C22×C23AGL(1,ℤ/8)12yes—
90C22×C23C22×D411yescharacteristic
91C4×C23—42no—
92C4×C23C22⋊Q812yes—
93C4×C23C22×Q811yescharacteristic
94C4×C23C2×#4111yescharacteristic
95Dic23—22no—
96Dic23—22no—
97Dic23—42no—
98Dic23—42no—
99C2×#125—231no—
100C2×C4×D4—231no—
101#478—238no—
102C2×#107—231no—
103C2×#106—231no—
104C2×C4⋊C8—231no—
105C2×#102—231no—
106C2×#102D2311yescharacteristic
107C2×C23—44no—
108C2×C23#47814yescomplemented
109C2×C23C2×C22⋊Q811yescharacteristic
110C2×C23C2×#13511yescharacteristic
111C2×C23C2×AGL(1,ℤ/8)11yescharacteristic
112C22×D4C2×D2311yescharacteristic
113C23×C4—461no—
114C22×C8—231no—
115C22×C8C2×D2311yescharacteristic
116#125—234no—
117#125—462no—
118C4×D4—234no—
119C4×D4—462no—
120C2×C4⋊C4—231no—
121C2×C4⋊C4—231no—
122C2×C4⋊C4—461no—
123C2×C4⋊C4—461no—
124C2×C4⋊C4C2×D2311yescharacteristic
125C2×C22⋊C4—461no—
126C2×C42—231no—
127#107—234no—
128#106—234no—
129C4⋊C8—234no—
130#102—234no—
131#102C2×D2314yes—
132C23C2×#47811yescharacteristic, complemented, Sylow
133C24—21no—
134C2×D4—21no—
135C2×D4—22no—
136C2×D4Dic4614yes—
137C2×D4C22×D2312yes—
138C22×C4—21no—
139C22×C4—231no—
140C22×C4—231no—
141C22×C4—464no—
142C22×C4—461no—
143C22×C4—461no—
144C22×C4—924no—
145C22×C4C22×D2311yescharacteristic
146C2×C8—22no—
147C2×C8—232no—
148C2×C8—462no—
149C2×C8C22×D2312yes—
150C4⋊C4—21no—
151C4⋊C4—232no—
152C4⋊C4—232no—
153C4⋊C4—464no—
154C4⋊C4—464no—
155C4⋊C4—461no—
156C4⋊C4—461no—
157C4⋊C4C22×D2312yes—
158C22⋊C4—464no—
159C42—232no—
160C42—232no—
161C23—24no—
162C23—22no—
163C23—42no—
164C23—42no—
165C23D4×D2311yescharacteristic
166D4—24no—
167D4—22no—
168D4C2×Dic4614yes—
169C2×C4—22no—
170C2×C4—42no—
171C2×C4—232no—
172C2×C4—232no—
173C2×C4—462no—
174C2×C4—462no—
175C2×C4—462no—
176C2×C4—462no—
177C2×C4—928no—
178C2×C4—922no—
179C2×C4—922no—
180C2×C4C2×Dic4612yes—
181C2×C4D4×D2311yescharacteristic
182C2×C4#6729012yes—
183C2×C4C23×D2311yescharacteristic
184C8—22no—
185C8—462no—
186C22—24no—
187C22—42no—
188C22—42no—
189C22—48no—
190C22#1062504912yes—
191C22#1062508212yes—
192C22#1062508712yes—
193C22C2×D4×D2311yescharacteristic
194C4—42no—
195C4—462no—
196C4—462no—
197C4—922no—
198C4—922no—
199C4#1062504912yes—
200C4C22×Dic4611yescharacteristic
201C4C2×#6729011yescharacteristic
202C2—44no—
203C2#1309271914yesdirect product factor
204C2C2×#1062504911yescharacteristic
205C2C2×#1062508711yescharacteristic
206C2C2×#1062508211yescharacteristic
subgroupG/H
centerC23D4×D23
commutator, cosocleC2×C4×C23C24
FrattiniC2×C4C23×D23
FittingC2×C23×#102C2
socleC23×C23C2×D4
prime radicalC22×D4×C23C22
hypercenterC2×#102D23
hypocenterC23C2×#478
LCSG ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C2×#10625061C2semidirect
3. #13092719C2direct (N × H)
4. C2×#10624989C2semidirect
5. C2×#10624999C2semidirect
6. C2×Dic23⋊C8C2semidirect
23. #10625061C22semidirect
26. #10624999C22semidirect
27. Dic23⋊C8C22semidirect
28. #10624989C22semidirect
108. C2×C23#478semidirect
132. C23C2×#478semidirect
203. C2#13092719direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#106250612
C2×D4×Dic232
#130927192
C2×#106249892
C2×#106249992
C2×Dic23⋊C82
C2×#106250142
C2×C23×#1022
C2×#47823