Finite Group Databasebeta

← C22×#20259250 #37581058

Subgroups — C22×#20259250 #37581058

Order 24448.

856 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 269 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
1C22×#15690287C211yesmaximal, characteristic
2C22×#15690271C211yesmaximal, characteristic, complemented
3C2×#20259250C2112yesmaximal, direct product factor
4C22×C42×C191C211yesmaximal, characteristic, complemented
5C2×#15690287—23no—
6C2×#15690287—23no—
7C2×#15690287C416yescomplemented
8C2×#15690287C2216yes—
9C22×Dic382C411yescharacteristic, complemented
10C22×D764C411yescharacteristic, complemented
11C22×C22⋊D191—21no—
12C22×C4×D191—21no—
13C2×#15690271—23no—
14C2×#15690271C2216yescomplemented
15C22×C191⋊C8—21no—
16#20259250C22116yesdirect product factor
17C23×C4×C191—21no—
18C23×C4×C191C2211yescharacteristic
19C2×C42×C191—23no—
20C2×C42×C191C2216yescomplemented
21C23×D191—21no—
22#15690287—212no—
23#15690287—26no—
24#15690287—26no—
25#15690287C2×C4112yescomplemented
26#15690287C2314yes—
27C2×Dic382—23no—
28C2×Dic382C2×C416yescomplemented
29C2×D764—23no—
30C2×D764C2×C416yescomplemented
31C2×C22⋊D191—26no—
32C2×C22⋊D191—26no—
33C22×Dic191—21no—
34C2×C4×D191—26no—
35C2×C4×D191—26no—
36#15690271—26no—
37#15690271C2314yescomplemented
38C2×C191⋊C8—26no—
39C24×C191D411yescharacteristic
40C22×C4×C191—28no—
41C22×C4×C191—26no—
42C22×C4×C191C2×C411yescharacteristic
43C22×C4×C191C2×C413yes—
44C22×C4×C191D413yes—
45C22×C4×C191D413yes—
46C22×C4×C191D411yescharacteristic
47C22×C4×C191C2313yes—
48C42×C191—26no—
49C42×C191C2314yescomplemented
50C22×D191—26no—
51C22×D191—44no—
52Dic382—26no—
53Dic382C22×C414yescomplemented
54D764—26no—
55D764C22×C414yescomplemented
56C22⋊D191—212no—
57C22⋊D191—24no—
58C2×Dic191—26no—
59C4×D191—212no—
60C4×D191—24no—
61C191⋊C8—24no—
62C23×C191—24no—
63C23×C191C22⋊C413yes—
64C23×C191C22⋊C411yescharacteristic
65C23×C191C2×D413yes—
66C2×C4×C191—224no—
67C2×C4×C191—24no—
68C2×C4×C191C22⋊C413yes—
69C2×C4×C191C22⋊C413yes—
70C2×C4×C191C22⋊C416yes—
71C2×C4×C191C22×C413yes—
72C2×C4×C191C22×C413yes—
73C2×C4×C191C2×D413yes—
74C2×C4×C191C2×D413yes—
75C2×C4×C191C2×D413yes—
76C2×C4×C191C2411yescharacteristic
77C22×C191—26no—
78C22×C191—26no—
79C22×C191#10414yescomplemented
80C22×C191C2×C22⋊C413yes—
81C22×C191C2×C22⋊C413yes—
82C22×C191C22×D411yescharacteristic
83C2×D191—24no—
84C2×D191—412no—
85C4×C191—28no—
86C4×C191C2×C22⋊C413yes—
87C4×C191C2×C22⋊C413yes—
88C4×C191C23×C411yescharacteristic
89C4×C191C22×D411yescharacteristic
90Dic191—24no—
91C2×C191—21no—
92C2×C191—23no—
93C2×C191C2×#10416yescomplemented
94C2×C191C22×C22⋊C411yescharacteristic
95D191—44no—
96C191C22×#10411yescharacteristic, complemented, Sylow
97C22×#104—1911nomaximal, Sylow
98C22×#41—1911no—
99C22×M16—1911no—
100C22×C42D19111yescharacteristic, complemented
101C2×#104—19112no—
102C2×#41—3823no—
103C2×#41—3823no—
104C2×#41—1916no—
105C2×#41—1916no—
106C22×Q8—1911no—
107C22×D4—3821no—
108C22×D4—1911no—
109C23×C4—21no—
110C23×C4—3821no—
111C23×C4C2×D19111yescharacteristic
112C2×M16—3823no—
113C2×M16—1916no—
114C22×C8—3821no—
115C2×C42—23no—
116C2×C42C2×D19116yescomplemented
117#104—19116no—
118C24—3821no—
119C24C22⋊D19111yescharacteristic
120#41—38212no—
121#41—3826no—
122#41—3826no—
123#41—19112no—
124#41—1914no—
125C2×Q8—3823no—
126C2×Q8—1916no—
127C2×D4—3826no—
128C2×D4—3826no—
129C2×D4—3823no—
130C2×D4—1916no—
131C22×C4—28no—
132C22×C4—26no—
133C22×C4—3821no—
134C22×C4—3826no—
135C22×C4—3826no—
136C22×C4C4×D19111yescharacteristic
137C22×C4C4×D19113yes—
138C22×C4C22⋊D19113yes—
139C22×C4D76413yes—
140C22×C4D76411yescharacteristic
141C22×C4C22×D19113yes—
142M16—3826no—
143M16—1914no—
144C2×C8—3826no—
145C42—26no—
146C42C22×D19114yescomplemented
147C23—24no—
148C23—3826no—
149C23—7644no—
150C23(C2×D191)⋊C413yes—
151C23(C2×D191)⋊C411yescharacteristic
152C23C2×C22⋊D19113yes—
153Q8—3826no—
154Q8—1914no—
155D4—3824no—
156D4—38212no—
157D4—3826no—
158D4—1914no—
159C2×C4—224no—
160C2×C4—24no—
161C2×C4—3826no—
162C2×C4—3824no—
163C2×C4—38212no—
164C2×C4(C2×D191)⋊C413yes—
165C2×C4(C2×D191)⋊C413yes—
166C2×C4(C2×D191)⋊C416yes—
167C2×C4C2×C4×D19113yes—
168C2×C4C2×C4×D19113yes—
169C2×C4C2×C22⋊D19113yes—
170C2×C4C2×D76413yes—
171C2×C4C2×D76413yes—
172C2×C4C23×D19111yescharacteristic
173C8—3824no—
174C22—26no—
175C22—26no—
176C22—3824no—
177C22—76412no—
178C22#2025925014yesdirect product factor
179C22C2×(C2×D191)⋊C413yes—
180C22C2×(C2×D191)⋊C413yes—
181C22C22×C22⋊D19111yescharacteristic
182C4—28no—
183C4—3824no—
184C4C2×(C2×D191)⋊C413yes—
185C4C2×(C2×D191)⋊C413yes—
186C4C22×C4×D19111yescharacteristic
187C4C22×D76411yescharacteristic
188C2—21no—
189C2—23no—
190C2—7644no—
191C2C2×#2025925016yesdirect product factor
192C2C22×(C2×D191)⋊C411yescharacteristic
subgroupG/H
centerC22×C4D764
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC22×C42×C191C2
socleC23×C191C22⋊C4
prime radicalC22×#15690287C2
cosocleC2×C4×C191C24
hypercenterC22×C42D191
hypocenterC191C22×#104
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C22×#15690271C2semidirect
3. C2×#20259250C2direct (N × H)
4. C22×C42×C191C2semidirect
7. C2×#15690287C4semidirect
9. C22×Dic382C4semidirect
10. C22×D764C4semidirect
14. C2×#15690271C22semidirect
16. #20259250C22direct (N × H)
20. C2×C42×C191C22semidirect
25. #15690287C2×C4semidirect
28. C2×Dic382C2×C4semidirect
30. C2×D764C2×C4semidirect
37. #15690271C23semidirect
49. C42×C191C23semidirect
53. Dic382C22×C4semidirect
55. D764C22×C4semidirect
79. C22×C191#104semidirect
93. C2×C191C2×#104semidirect
96. C191C22×#104semidirect
100. C22×C42D191semidirect
116. C2×C42C2×D191semidirect
146. C42C22×D191semidirect
178. C22#20259250direct (N × H)
191. C2C2×#20259250direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902872
C22×#156902712
C2×#202592502
C22×C42×C1912
C22×#104191