Finite Group Databasebeta

← C2×#13092154 #15671878

Subgroups — C2×#13092154 #15671878

Order 2944.

336 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 109 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×C22⋊(C23⋊C8)C211yesmaximal, characteristic
2C2×C23⋊#95C211yesmaximal, characteristic
3#13092154C214yesmaximal, direct product factor
4C2×C23×C22⋊Q8C211yesmaximal, characteristic
5C22×Q8×C23C411yescharacteristic, complemented
6C23×C4×C23C2211yescharacteristic
7C23×Dic23—21no—
8C23×C22⋊Q8—21no—
9C23×C22⋊Q8—21no—
10C23×C22⋊Q8C412yescomplemented
11C23×C22⋊Q8C2212yes—
12C2×C4⋊C4×C23—21no—
13C2×C4⋊C4×C23C411yescharacteristic, complemented
14C2×C22⋊C4×C23—21no—
15C22×C23⋊C8—21no—
16C23⋊#95—21no—
17C23⋊#95C2212yes—
18C22⋊(C23⋊C8)—21no—
19C22⋊(C23⋊C8)C2212yes—
20C24×C23D411yescharacteristic
21C2×Q8×C23—21no—
22C2×Q8×C23—42no—
23C2×Q8×C23C2×C412yescomplemented
24C22×C4×C23—21no—
25C22×C4×C23—21no—
26C22×C4×C23—42no—
27C22×C4×C23C2×C411yescharacteristic
28C22×C4×C23C2×C411yescharacteristic
29C22×C4×C23D411yescharacteristic
30C22×C4×C23D411yescharacteristic
31C22×C4×C23D411yescharacteristic
32C22×C4×C23C2311yescharacteristic
33C22×Dic23—24no—
34C22×Dic23—22no—
35C22×Dic23—42no—
36C22×Dic23—42no—
37C4⋊C4×C23—22no—
38C4⋊C4×C23—21no—
39C4⋊C4×C23—22no—
40C4⋊C4×C23C2×C412yescomplemented
41C22⋊C4×C23—22no—
42C22⋊C4×C23—22no—
43C2×C23⋊C8—22no—
44C2×C23⋊C8—42no—
45C23×C23—22no—
46C23×C23—22no—
47C23×C23C22⋊C411yescharacteristic
48C23×C23C22⋊C411yescharacteristic
49C23×C23SD1612yes—
50C23×C23Q1612yes—
51C23×C23C2×D411yescharacteristic
52Q8×C23—42no—
53Q8×C23—42no—
54C2×C4×C23—22no—
55C2×C4×C23—22no—
56C2×C4×C23—22no—
57C2×C4×C23—22no—
58C2×C4×C23—41no—
59C2×C4×C23—41no—
60C2×C4×C23—41no—
61C2×C4×C23—41no—
62C2×C4×C23—42no—
63C2×C4×C23—42no—
64C2×C4×C23C22⋊C411yescharacteristic
65C2×C4×C23C22⋊C411yescharacteristic
66C2×C4×C23C22×C411yescharacteristic
67C2×C4×C23C2×D411yescharacteristic
68C2×Dic23—24no—
69C2×Dic23—48no—
70C2×Dic23—42no—
71C2×Dic23—42no—
72C23⋊C8—42no—
73C2×#328—231nomaximal, Sylow
74C22×C23—24no—
75C22×C23—24no—
76C22×C23—21no—
77C22×C23—21no—
78C22×C23—21no—
79C22×C23—21no—
80C22×C23#9912yes—
81C22×C23#10312yes—
82C22×C23#10312yes—
83C22×C23#10412yes—
84C22×C23C2×C22⋊C411yescharacteristic
85C22×C23C2×SD1611yescharacteristic
86C22×C23C2×Q1611yescharacteristic
87C4×C23—21no—
88C4×C23—21no—
89C4×C23—21no—
90C4×C23—21no—
91C4×C23—42no—
92C4×C23—42no—
93Dic23—44no—
94C2×C22⋊Q8D2311yescharacteristic
95C2×C22⋊C8—231no—
96C2×#95—231no—
97#328—234no—
98C2×C23—21no—
99C2×C23—22no—
100C2×C23—21no—
101C2×C23#32814yescomplemented
102C2×C23C2×#9911yescharacteristic
103C2×C23C2×#10311yescharacteristic
104C2×C23C2×#10411yescharacteristic
105C22×Q8Dic2311yescharacteristic, complemented
106C23×C4—461no—
107C23×C4C2×D2311yescharacteristic
108C22×C8—461no—
109C22⋊Q8—21no—
110C22⋊Q8—21no—
111C22⋊Q8Dic2312yescomplemented
112C22⋊Q8C2×D2312yes—
113C2×C4⋊C4—21no—
114C2×C4⋊C4Dic2311yescharacteristic, complemented
115C2×C22⋊C4—21no—
116C22⋊C8—232no—
117C22⋊C8—461no—
118#95—232no—
119#95—461no—
120C23C2×#32811yescharacteristic, complemented, Sylow
121C24C22⋊D2311yescharacteristic
122C2×Q8—21no—
123C2×Q8—42no—
124C2×Q8C2×Dic2312yescomplemented
125C22×C4—21no—
126C22×C4—21no—
127C22×C4—42no—
128C22×C4—464no—
129C22×C4—462no—
130C22×C4—922no—
131C22×C4—922no—
132C22×C4C2×Dic2311yescharacteristic
133C22×C4C2×Dic2311yescharacteristic
134C22×C4C22⋊D2311yescharacteristic
135C22×C4C22⋊D2311yescharacteristic
136C22×C4C22⋊D2311yescharacteristic
137C22×C4C22×D2311yescharacteristic
138C2×C8—462no—
139C2×C8—922no—
140C4⋊C4—22no—
141C4⋊C4—21no—
142C4⋊C4—22no—
143C4⋊C4C2×Dic2312yescomplemented
144C22⋊C4—22no—
145C22⋊C4—22no—
146C23—22no—
147C23—22no—
148C23#6727412yes—
149C23#6727512yes—
150C23C22⋊Dic2311yescharacteristic
151C23C22⋊Dic2311yescharacteristic
152C23C2×C22⋊D2311yescharacteristic
153Q8—42no—
154Q8—42no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—41no—
162C2×C4—41no—
163C2×C4—42no—
164C2×C4—42no—
165C2×C4—464no—
166C2×C4—922no—
167C2×C4—928no—
168C2×C4—922no—
169C2×C4C22⋊Dic2311yescharacteristic
170C2×C4C22⋊Dic2311yescharacteristic
171C2×C4C22×Dic2311yescharacteristic
172C2×C4C2×C22⋊D2311yescharacteristic
173C8—922no—
174C22—21no—
175C22—21no—
176C22—24no—
177C22—24no—
178C22—21no—
179C22—21no—
180C22#1062501612yes—
181C22#1062501712yes—
182C22#1062501712yes—
183C22#1062501912yes—
184C22C2×#6727411yescharacteristic
185C22C2×#6727511yescharacteristic
186C22C2×C22⋊Dic2311yescharacteristic
187C4—21no—
188C4—21no—
189C4—21no—
190C4—21no—
191C4—42no—
192C4—42no—
193C4—924no—
194C2—21no—
195C2—21no—
196C2—22no—
197C2#1309215414yesdirect product factor
198C2C2×#1062501611yescharacteristic
199C2C2×#1062501711yescharacteristic
200C2C2×#1062501911yescharacteristic
subgroupG/H
centerC23C22⋊Dic23
commutatorC2×C4×C23C22×C4
FrattiniC22×C4C22×D23
FittingC2×C23×C22⋊Q8C2
socleC23×C23C22⋊C4
prime radicalC24×C23D4
cosocleC22×C4×C23C23
hypercenterC2×C22⋊Q8D23
hypocenterC23C2×#328
LCSG ▷ C2×C4×C23 ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
3. #13092154C2direct (N × H)
5. C22×Q8×C23C4semidirect
10. C23×C22⋊Q8C4semidirect
13. C2×C4⋊C4×C23C4semidirect
23. C2×Q8×C23C2×C4semidirect
40. C4⋊C4×C23C2×C4semidirect
101. C2×C23#328semidirect
105. C22×Q8Dic23semidirect
111. C22⋊Q8Dic23semidirect
114. C2×C4⋊C4Dic23semidirect
120. C23C2×#328semidirect
124. C2×Q8C2×Dic23semidirect
143. C4⋊C4C2×Dic23semidirect
197. C2#13092154direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊(C23⋊C8)2
C2×C23⋊#952
#130921542
C2×C23×C22⋊Q82
C2×#32823