Finite Group Databasebeta

← C2×#27132775 #37581313

Subgroups — C2×#27132775 #37581313

Order 24448.

608 conjugacy classes of subgroups; only the 237 normal subgroups are shown.

normal subgroups only

This group has 608 conjugacy classes of subgroups — too many to draw. Only its 237 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×D4×Dic191C212yesmaximal, complemented
2#27132775C218yesmaximal, direct product factor
3C2×#20259254C211yesmaximal, characteristic, complemented
4C2×#20259243C212yesmaximal, complemented
5C2×#20259232C211yesmaximal, characteristic, complemented
6C22×D8×C191C211yesmaximal, characteristic
7C23×Dic191—22no—
8C22×C191⋊C8C2211yescharacteristic
9D4×Dic191—24no—
10D4×Dic191C2218yescomplemented
11C2×C4⋊Dic191C2212yes—
12C2×C22⋊Dic191—22no—
13C2×C4×Dic191C2211yescharacteristic
14#20259254C2214yescomplemented
15#20259243C2218yescomplemented
16#20259232C2214yescomplemented
17C22×D4×C191C2212yes—
18C2×D8×C191C418yescomplemented
19C2×D8×C191C2214yes—
20C22×C8×C191C2211yescharacteristic
21C22×Dic191—28no—
22C22×Dic191—22no—
23C22×Dic191—48no—
24C22×Dic191D412yes—
25C2×C191⋊C8—22no—
26C2×C191⋊C8C2312yes—
27C4⋊Dic191—22no—
28C4⋊Dic191C2314yes—
29C22⋊Dic191—28no—
30C4×Dic191D412yes—
31C4×Dic191C2312yes—
32C24×C191—22no—
33C2×D4×C191—22no—
34C2×D4×C191—24no—
35C2×D4×C191C2×C418yescomplemented
36C2×D4×C191C2314yes—
37C22×C4×C191C2311yescharacteristic
38D8×C191C2×C4116yescomplemented
39C2×C8×C191C2×C414yescomplemented
40C2×C8×C191C2312yes—
41C2×Dic191—24no—
42C2×Dic191—24no—
43C2×Dic191—416no—
44C2×Dic191—44no—
45C2×Dic191C2×D414yes—
46C191⋊C8—22no—
47C23×C191—28no—
48C23×C191—24no—
49C23×C191—44no—
50C23×C191—44no—
51C23×C191C2×D411yescharacteristic
52D4×C191—28no—
53D4×C191—24no—
54D4×C191C22×C418yescomplemented
55C2×C4×C191C22×C412yes—
56C2×C4×C191C2×D411yescharacteristic
57C2×C4×C191#4112yes—
58C2×C4×C191C2411yescharacteristic
59C8×C191C22×C414yescomplemented
60C22×C191—28no—
61C22×C191—44no—
62C22×C191—44no—
63C22×C191—416no—
64C22×C191C4×D412yes—
65C22×C191AGL(1,ℤ/8)14yes—
66C22×C191C22×D411yescharacteristic
67C4×C191C4×D412yes—
68C4×C191C23×C411yescharacteristic
69C4×C191C2×#4111yescharacteristic
70Dic191—24no—
71Dic191—44no—
72C2×C191—48no—
73C2×C191#44214yescomplemented
74C2×C191C2×C4×D411yescharacteristic
75C2×C191C2×AGL(1,ℤ/8)12yes—
76C191C2×#44211yescharacteristic, complemented, Sylow
77C2×#442—1911nomaximal, Sylow
78C22×D8D19111yescharacteristic
79C2×C4×D4—1912no—
80#442—1918no—
81C2×#106—1911no—
82C2×#102—1912no—
83C2×#97—1911no—
84C22×D4C2×D19112yes—
85C23×C4—3822no—
86C2×D8Dic19118yescomplemented
87C2×D8C2×D19114yes—
88C22×C8—1911no—
89C22×C8C2×D19111yescharacteristic
90C4×D4—3824no—
91C4×D4—1918no—
92C2×C4⋊C4—1912no—
93C2×C22⋊C4—3822no—
94C2×C42—1911no—
95#106—1914no—
96#102—1918no—
97#97—1914no—
98C24—22no—
99C2×D4—22no—
100C2×D4—24no—
101C2×D4C2×Dic19118yescomplemented
102C2×D4C22×D19114yes—
103C22×C4—3822no—
104C22×C4—3828no—
105C22×C4—1912no—
106C22×C4—7648no—
107C22×C4C22×D19111yescharacteristic
108D8C2×Dic191116yescomplemented
109C2×C8—3822no—
110C2×C8—1912no—
111C2×C8C2×Dic19114yescomplemented
112C2×C8C22×D19112yes—
113C4⋊C4—3822no—
114C4⋊C4—1914no—
115C22⋊C4—3828no—
116C42—1912no—
117C42—1912no—
118C23—24no—
119C23—28no—
120C23—44no—
121C23—44no—
122C23D4×D19111yescharacteristic
123D4—24no—
124D4—28no—
125D4C22×Dic19118yescomplemented
126C2×C4—3824no—
127C2×C4—3824no—
128C2×C4—1914no—
129C2×C4—76416no—
130C2×C4—7644no—
131C2×C4C22×Dic19112yes—
132C2×C4D4×D19111yescharacteristic
133C2×C4#1569028612yes—
134C2×C4C23×D19111yescharacteristic
135C8—3822no—
136C8C22×Dic19114yescomplemented
137C22—28no—
138C22—44no—
139C22—44no—
140C22—416no—
141C22D4×Dic19112yes—
142C22#2025934614yes—
143C22C2×D4×D19111yescharacteristic
144C4—3824no—
145C4—7644no—
146C4D4×Dic19112yes—
147C4C23×Dic19111yescharacteristic
148C4C2×#1569028611yescharacteristic
149C2—48no—
150C2#2713277514yesdirect product factor
151C2C2×D4×Dic19111yescharacteristic
152C2C2×#2025934612yes—
subgroupG/H
centerC23D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
Fitting, prime radicalC22×D8×C191C2
socleC23×C191C2×D4
cosocleC2×C4×C191C24
hypercenterC22×D8D191
hypocenterC191C2×#442
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic191C2semidirect
2. #27132775C2direct (N × H)
3. C2×#20259254C2semidirect
4. C2×#20259243C2semidirect
5. C2×#20259232C2semidirect
10. D4×Dic191C22semidirect
14. #20259254C22semidirect
15. #20259243C22semidirect
16. #20259232C22semidirect
18. C2×D8×C191C4semidirect
35. C2×D4×C191C2×C4semidirect
38. D8×C191C2×C4semidirect
39. C2×C8×C191C2×C4semidirect
54. D4×C191C22×C4semidirect
59. C8×C191C22×C4semidirect
73. C2×C191#442semidirect
76. C191C2×#442semidirect
86. C2×D8Dic191semidirect
101. C2×D4C2×Dic191semidirect
108. D8C2×Dic191semidirect
111. C2×C8C2×Dic191semidirect
125. D4C22×Dic191semidirect
136. C8C22×Dic191semidirect
150. C2#27132775direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic1912
#271327752
C2×#202592542
C2×#202592432
C2×#202592322
C22×D8×C1912
C2×#442191