Finite Group Databasebeta

← #34108492

Subgroups — #34108492

Order 20096.

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

normal subgroups only

This group has 752 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
1C2×#19097771C211yesmaximal, characteristic, complemented
2C2×#19097758C214yesmaximal, complemented
3#23757176C218yesmaximal, complemented
4C42×Dic157C211yesmaximal, characteristic, complemented
5C2×#127×C157C211yesmaximal, characteristic
6C22×Dic314C2212yes—
7#19097771—24no—
8#19097758—216no—
9C2×C4⋊Dic157C2214yes—
10C2×C22⋊Dic157C22116yes—
11C2×C4×Dic157C2214yes—
12C2×C4×Dic157C2212yes—
13C22×D4×C157C2214yes—
14C22×D4×C157C2212yes—
15#127×C157—24no—
16C2×C42×C157C2211yescharacteristic
17C2×Dic314—28no—
18C2×Dic314—24no—
19C22×Dic157C2314yes—
20C22×Dic157C2314yes—
21C4⋊Dic157—28no—
22C22⋊Dic157—232no—
23C4×Dic157—28no—
24C4×Dic157D418yescomplemented
25C24×C157C2314yes—
26C2×D4×C157—28no—
27C2×D4×C157—24no—
28C2×D4×C157—28no—
29C2×D4×C157—216no—
30C22×C4×C157C2311yescharacteristic
31C22×C4×C157C2312yes—
32C42×C157D414yes—
33Dic314—48no—
34C2×Dic157—28no—
35C2×Dic157—28no—
36C2×Dic157—24no—
37C2×Dic157C2×D418yes—
38C23×C157—24no—
39C23×C157—28no—
40C23×C157—216no—
41C23×C157C2411yescharacteristic
42D4×C157—416no—
43D4×C157—48no—
44C2×C4×C157C2×D414yes—
45C2×C4×C157C2×D414yes—
46C2×C4×C157C2×D412yes—
47C2×C4×C157#4118yes—
48C22×C157—48no—
49C22×C157—44no—
50C22×C157—416no—
51C22×C157C22×D412yes—
52C22×C157C22×D411yescharacteristic
53C22×C157C2×#4114yes—
54C4×C157#12418yescomplemented
55C4×C157#12714yes—
56Dic157—28no—
57Dic157—44no—
58C2×C157—84no—
59C2×C157C2×#12412yes—
60C2×C157C2×#12711yescharacteristic
61C2×C157#53214yes—
62C157#285811yescharacteristic, complemented, Sylow
63#2858—1571nomaximal, Sylow
64C2×C4⋊Q8—1571no—
65C2×#127D15711yescharacteristic
66C2×#124—1574no—
67#390—1578no—
68C43—1571no—
69C22×Q8—1572no—
70C22×D4C2×D15712yes—
71C22×D4C2×D15714yes—
72C4⋊Q8—3144no—
73#127—24no—
74#124—31416no—
75C2×C4⋊C4—1574no—
76C2×C22⋊C4—15716no—
77C2×C42—1574no—
78C2×C42—1572no—
79C2×C42C2×D15711yescharacteristic
80C24C22×D15714yes—
81C2×Q8—3148no—
82C2×Q8—3144no—
83C2×D4—28no—
84C2×D4—28no—
85C2×D4—24no—
86C2×D4—216no—
87C22×C4—1574no—
88C22×C4—1574no—
89C22×C4C22×D15711yescharacteristic
90C22×C4C22×D15712yes—
91C4⋊C4—3148no—
92C22⋊C4—31432no—
93C42—3148no—
94C42—1578no—
95C42C22⋊D15714yes—
96C23—28no—
97C23—24no—
98C23—216no—
99C23C23×D15711yescharacteristic
100Q8—6288no—
101D4—416no—
102D4—48no—
103C2×C4—3148no—
104C2×C4—3148no—
105C2×C4—3144no—
106C2×C4—1578no—
107C2×C4D4×D15714yes—
108C2×C4C2×C22⋊D15714yes—
109C2×C4C2×C22⋊D15712yes—
110C2×C4#1457895318yes—
111C22—48no—
112C22—44no—
113C22—416no—
114C22C2×D4×D15712yes—
115C22C22×C22⋊D15711yescharacteristic
116C22C2×#1457895314yes—
117C4—3148no—
118C4—6284no—
119C4#1909775818yescomplemented
120C4#1909776714yes—
121C2—84no—
122C2C2×#1909775812yes—
123C2C2×#1909776711yescharacteristic
124C2#2375782114yes—
subgroupG/H
center, FrattiniC23C23×D157
commutator, socle, cosocleC23×C157C24
Fitting, prime radicalC2×#127×C157C2
hypercenterC2×#127D157
hypocenterC157#2858
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C2×#19097771C2semidirect
2. C2×#19097758C2semidirect
3. #23757176C2semidirect
4. C42×Dic157C2semidirect
24. C4×Dic157D4semidirect
54. C4×C157#124semidirect
62. C157#2858semidirect
119. C4#19097758semidirect

Maximal subgroups

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

subgroupindex
C2×#190977712
C2×#190977582
#237571762
C42×Dic1572
C2×#127×C1572
#2858157