Finite Group Databasebeta

← C2×#27132774 #37581312

Subgroups — C2×#27132774 #37581312

Order 24448.

608 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 197 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×D1528C211yesmaximal, characteristic
2C2×#20259284C212yesmaximal, complemented
3#27132774C218yesmaximal, direct product factor
4C2×#20259242C212yesmaximal, complemented
5C2×#20259232C211yesmaximal, characteristic, complemented
6C2×#106×C191C211yesmaximal, characteristic, complemented
7C22×D764C2212yes—
8C22×C4×D191—22no—
9C2×D1528C418yescomplemented
10C2×D1528C2214yes—
11C22×C191⋊C8C2211yescharacteristic
12#20259284—24no—
13#20259284C2218yescomplemented
14C2×(C2×D191)⋊C4—22no—
15C2×C4×Dic191C2211yescharacteristic
16#20259242C2218yescomplemented
17#20259232C2214yescomplemented
18C22×C8×C191C2211yescharacteristic
19C2×C4⋊C4×C191C2212yes—
20#106×C191C2214yescomplemented
21C23×D191—22no—
22C2×D764—22no—
23C2×D764—24no—
24C2×D764C2×C418yescomplemented
25C2×D764C2314yes—
26C22×Dic191D412yes—
27C2×C4×D191—28no—
28C2×C4×D191—48no—
29D1528C2×C4116yescomplemented
30C2×C191⋊C8—22no—
31C2×C191⋊C8C2312yes—
32(C2×D191)⋊C4—28no—
33C4×Dic191D412yes—
34C4×Dic191C2312yes—
35C22×C4×C191—22no—
36C22×C4×C191C2311yescharacteristic
37C2×C8×C191C2×C414yescomplemented
38C2×C8×C191C2312yes—
39C4⋊C4×C191—22no—
40C4⋊C4×C191C2314yes—
41C22×D191—28no—
42C22×D191—24no—
43C22×D191—44no—
44C22×D191—44no—
45D764—28no—
46D764—24no—
47D764C22×C418yescomplemented
48C2×Dic191—24no—
49C2×Dic191C2×D414yes—
50C4×D191—416no—
51C191⋊C8—22no—
52C23×C191C2×D411yescharacteristic
53C2×C4×C191—24no—
54C2×C4×C191—44no—
55C2×C4×C191C22×C412yes—
56C2×C4×C191C2×D411yescharacteristic
57C2×C4×C191#4112yes—
58C2×C4×C191C2411yescharacteristic
59C8×C191C22×C414yescomplemented
60C22×C191C4×D412yes—
61C22×C191AGL(1,ℤ/8)14yes—
62C22×C191C22×D411yescharacteristic
63C2×D191—28no—
64C2×D191—44no—
65C2×D191—44no—
66C2×D191—416no—
67C4×C191—44no—
68C4×C191C4×D412yes—
69C4×C191C23×C411yescharacteristic
70C4×C191C2×#4111yescharacteristic
71Dic191—24no—
72C2×C191#44214yescomplemented
73C2×C191C2×C4×D411yescharacteristic
74C2×C191C2×AGL(1,ℤ/8)12yes—
75D191—48no—
76C191C2×#44211yescharacteristic, complemented, Sylow
77C2×#442—1911nomaximal, Sylow
78C22×D8—1911no—
79C2×C4×D4—1912no—
80#442—1918no—
81C2×#106D19111yescharacteristic, complemented
82C2×#102—1912no—
83C2×#97—1911no—
84C22×D4—1912no—
85C23×C4—3822no—
86C2×D8—1918no—
87C2×D8—1914no—
88C22×C8—1911no—
89C22×C8C2×D19111yescharacteristic
90C4×D4—3824no—
91C4×D4—1918no—
92C2×C4⋊C4C2×D19112yes—
93C2×C22⋊C4—3822no—
94C2×C42—1911no—
95#106C2×D19114yescomplemented
96#102—1918no—
97#97—1914no—
98C24—3822no—
99C2×D4—3822no—
100C2×D4—3824no—
101C2×D4—1918no—
102C2×D4—1914no—
103C22×C4—22no—
104C22×C4—3828no—
105C22×C4—1912no—
106C22×C4—7648no—
107C22×C4C22×D19111yescharacteristic
108D8—19116no—
109C2×C8—3822no—
110C2×C8—1912no—
111C2×C8C4×D19114yescomplemented
112C2×C8C22×D19112yes—
113C4⋊C4—22no—
114C4⋊C4C22×D19114yes—
115C22⋊C4—3828no—
116C42—1912no—
117C42—1912no—
118C23—3824no—
119C23—3828no—
120C23—7644no—
121C23—7644no—
122C23D4×D19111yescharacteristic
123D4—3824no—
124D4—3828no—
125D4—1918no—
126C2×C4—24no—
127C2×C4—44no—
128C2×C4—3824no—
129C2×C4—1914no—
130C2×C4—76416no—
131C2×C4C2×C4×D19112yes—
132C2×C4D4×D19111yescharacteristic
133C2×C4#1569028812yes—
134C2×C4C23×D19111yescharacteristic
135C8—3822no—
136C8C2×C4×D19114yescomplemented
137C22—3828no—
138C22—7644no—
139C22—7644no—
140C22—76416no—
141C22#2025928412yes—
142C22#2025934914yes—
143C22C2×D4×D19111yescharacteristic
144C4—44no—
145C4—3824no—
146C4#2025928412yes—
147C4C22×C4×D19111yescharacteristic
148C4C2×#1569028811yescharacteristic
149C2—7648no—
150C2#2713277414yesdirect product factor
151C2C2×#2025928411yescharacteristic
152C2C2×#2025934912yes—
subgroupG/H
centerC23D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×#106×C191C2
socleC23×C191C2×D4
prime radicalC22×D1528C2
cosocleC2×C4×C191C24
hypercenterC2×#106D191
hypocenterC191C2×#442
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. C2×#20259284C2semidirect
3. #27132774C2direct (N × H)
4. C2×#20259242C2semidirect
5. C2×#20259232C2semidirect
6. C2×#106×C191C2semidirect
9. C2×D1528C4semidirect
13. #20259284C22semidirect
16. #20259242C22semidirect
17. #20259232C22semidirect
20. #106×C191C22semidirect
24. C2×D764C2×C4semidirect
29. D1528C2×C4semidirect
37. C2×C8×C191C2×C4semidirect
47. D764C22×C4semidirect
59. C8×C191C22×C4semidirect
72. C2×C191#442semidirect
76. C191C2×#442semidirect
81. C2×#106D191semidirect
95. #106C2×D191semidirect
111. C2×C8C4×D191semidirect
136. C8C2×C4×D191semidirect
150. C2#27132774direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D15282
C2×#202592842
#271327742
C2×#202592422
C2×#202592322
C2×#106×C1912
C2×#442191