Finite Group Databasebeta

← C4×#20259319 #37575085

Subgroups — C4×#20259319 #37575085

Order 24448.

924 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 277 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×#20259319C211yesmaximal, characteristic
2C2×C4×D764C216yesmaximal, complemented
3#27132565C216yesmaximal, complemented
4#27132533C211yesmaximal, characteristic, complemented
5C43×C191C211yesmaximal, characteristic, complemented
6C22×D764C2216yes—
7C22×C4×D191C2214yes—
8#20259319C418yesdirect product factor
9C4×D764—224no—
10C2×C4⋊Dic191C2216yes—
11C2×(C2×D191)⋊C4C22112yes—
12C2×C42×C191C2213yes—
13C2×C42×C191C2211yescharacteristic
14C2×C42×C191C2213yes—
15C23×D191C2314yes—
16C2×D764—212no—
17C2×D764—212no—
18C2×D764C2×C4124yescomplemented
19C22×Dic191C2314yes—
20C2×C4×D191—224no—
21C4⋊Dic191—212no—
22(C2×D191)⋊C4—224no—
23C22×C4×C191C2313yes—
24C22×C4×C191C2313yes—
25C22×C4×C191C2311yescharacteristic
26C42×C191—26no—
27C42×C191C2×C414yescomplemented
28C42×C191D4112yescomplemented
29C22×D191—212no—
30C22×D191—212no—
31C22×D191C22×C418yes—
32D764—248no—
33C2×Dic191—212no—
34C4×D191—416no—
35C23×C191C2411yescharacteristic
36C2×C4×C191—26no—
37C2×C4×C191C22×C416yes—
38C2×C4×C191C2×D416yes—
39C2×C4×C191C2×D416yes—
40C2×C4×C191C2×D416yes—
41C2×C4×C191#4116yes—
42C22×C191C23×C411yescharacteristic
43C22×C191C22×D413yes—
44C22×C191C2×#4113yes—
45C2×D191—224no—
46C2×D191—44no—
47C2×D191—412no—
48C4×C191—26no—
49C4×C191C4×D4112yescomplemented
50C4×C191#12714yescomplemented
51Dic191—44no—
52C2×C191C2×C4×D413yes—
53C2×C191C2×#12711yescharacteristic
54C2×C191#53213yes—
55D191—48no—
56C191C4×#12711yescharacteristic, complemented, Sylow
57C4×#127—1911nomaximal, Sylow
58C2×#127—1911no—
59C2×C4×D4—1916no—
60#390—1916no—
61#384—1911no—
62C43D19111yescharacteristic, complemented
63C22×D4—1916no—
64C23×C4—1914no—
65#127—1918no—
66C4×D4—38224no—
67C2×C4⋊C4—1916no—
68C2×C22⋊C4—19112no—
69C2×C42C2×D19113yes—
70C2×C42C2×D19111yescharacteristic
71C2×C42C2×D19113yes—
72C24—1914no—
73C2×D4—38212no—
74C2×D4—38212no—
75C2×D4—19124no—
76C22×C4—38224no—
77C22×C4—1914no—
78C22×C4C22×D19113yes—
79C22×C4C22×D19113yes—
80C22×C4C22×D19111yescharacteristic
81C4⋊C4—38212no—
82C22⋊C4—38224no—
83C42—26no—
84C42C4×D19114yescomplemented
85C42D764112yescomplemented
86C23—38212no—
87C23—38212no—
88C23—1918no—
89C23C23×D19111yescharacteristic
90D4—38248no—
91C2×C4—26no—
92C2×C4—38212no—
93C2×C4—76416no—
94C2×C4C2×C4×D19116yes—
95C2×C4C2×D76416yes—
96C2×C4C2×D76416yes—
97C2×C4C2×D76416yes—
98C2×C4#1569028716yes—
99C22—38224no—
100C22—7644no—
101C22—76412no—
102C22C22×C4×D19111yescharacteristic
103C22C22×D76413yes—
104C22C2×#1569028713yes—
105C4—26no—
106C4—7644no—
107C4C4×D764112yescomplemented
108C4#2025931914yesdirect product factor
109C2—7648no—
110C2C2×C4×D76413yes—
111C2C2×#2025931911yescharacteristic
112C2#2713321313yes—
subgroupG/H
centerC22×C4C22×D191
commutatorC22×C191C23×C4
FrattiniC23C23×D191
FittingC43×C191C2
socle, cosocleC23×C191C24
prime radicalC2×#20259319C2
hypercenterC43D191
hypocenterC191C4×#127
LCSG ▷ C22×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
2. C2×C4×D764C2semidirect
3. #27132565C2semidirect
4. #27132533C2semidirect
5. C43×C191C2semidirect
8. #20259319C4direct (N × H)
18. C2×D764C2×C4semidirect
27. C42×C191C2×C4semidirect
28. C42×C191D4semidirect
49. C4×C191C4×D4semidirect
50. C4×C191#127semidirect
56. C191C4×#127semidirect
62. C43D191semidirect
84. C42C4×D191semidirect
85. C42D764semidirect
107. C4C4×D764semidirect
108. C4#20259319direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593192
C2×C4×D7642
#271325652
#271325332
C43×C1912
C4×#127191