Finite Group Databasebeta

← #34108513

Subgroups — #34108513

Order 20096.

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

normal subgroups only

This group has 504 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
2#23757180C214yesmaximal
3#23757178C214yesmaximal
4#23757138C214yesmaximal
5C42×Dic157C211yesmaximal, characteristic
6C2×C4⋊Q8×C157C211yesmaximal, characteristic
7C22×Dic314C2212yes—
8#19097771—24no—
9C2×C4⋊Dic157C2212yes—
10C2×C4⋊Dic157C2212yes—
11C2×C4×Dic157C2212yes—
12C2×C4×Dic157C2212yes—
13C2×C4×Dic157C2212yes—
14#19097678C22116yes—
15C22×Q8×C157C2212yes—
16C4⋊Q8×C157—24no—
17C2×C4⋊C4×C157C2212yes—
18C2×C4⋊C4×C157C2212yes—
19C2×C42×C157C2211yescharacteristic
20C2×Dic314—24no—
21C2×Dic314—28no—
22C22×Dic157C2314yes—
23C22×Dic157C2314yes—
24C4⋊Dic157—24no—
25C4⋊Dic157—24no—
26C4×Dic157—24no—
27C4×Dic157—24no—
28C4×Dic157Q818yescomplemented
29C2×Q8×C157—24no—
30C2×Q8×C157—28no—
31C22×C4×C157C2314yes—
32C22×C4×C157C2311yescharacteristic
33C22×C4×C157C2311yescharacteristic
34C22×C4×C157C2311yescharacteristic
35C4⋊C4×C157—24no—
36C4⋊C4×C157—24no—
37C42×C157D414yes—
38Dic314—48no—
39C2×Dic157—24no—
40C2×Dic157—24no—
41C2×Dic157—24no—
42C2×Dic157—28no—
43C2×Dic157C2×Q818yes—
44C23×C157C2411yescharacteristic
45Q8×C157—48no—
46C2×C4×C157—24no—
47C2×C4×C157—28no—
48C2×C4×C157C2×D412yes—
49C2×C4×C157C2×D412yes—
50C2×C4×C157C2×D412yes—
51C2×C4×C157C2×Q814yes—
52C2×C4×C157#4114yes—
53C2×C4×C157#4114yes—
54C22×C157C22×D411yescharacteristic
55C22×C157C22×Q812yes—
56C22×C157C2×#4112yes—
57C22×C157C2×#4112yes—
58C4×C157—44no—
59C4×C157#12414yes—
60C4×C157#12414yes—
61C4×C157C4⋊Q814yes—
62Dic157—28no—
63Dic157—44no—
64C2×C157C2×#12411yescharacteristic
65C2×C157C2×#12411yescharacteristic
66C2×C157C2×C4⋊Q811yescharacteristic
67C2×C157#53314yes—
68C157#286211yescharacteristic, complemented, Sylow
69#2862—1571nomaximal, Sylow
70C2×C4⋊Q8—1571no—
71C2×C4⋊Q8D15711yescharacteristic
72#391—1574no—
73#391—1574no—
74#382—1574no—
75C43—1571no—
76C22×Q8—1572no—
77C22×Q8C2×D15712yes—
78C4⋊Q8—24no—
79C4⋊Q8—3144no—
80C2×C4⋊C4—1572no—
81C2×C4⋊C4—1572no—
82C2×C4⋊C4C2×D15712yes—
83C2×C4⋊C4C2×D15712yes—
84C2×C42—1572no—
85C2×C42—1572no—
86C2×C42—1572no—
87C2×C42C2×D15711yescharacteristic
88#95—15716no—
89C2×Q8—24no—
90C2×Q8—28no—
91C2×Q8—3144no—
92C2×Q8—3148no—
93C22×C4—1574no—
94C22×C4—1574no—
95C22×C4C22×D15714yes—
96C22×C4C22×D15711yescharacteristic
97C22×C4C22×D15711yescharacteristic
98C22×C4C22×D15711yescharacteristic
99C4⋊C4—24no—
100C4⋊C4—24no—
101C4⋊C4—3144no—
102C4⋊C4—3144no—
103C42—3144no—
104C42—3144no—
105C42—1578no—
106C42C22⋊D15714yes—
107C23C23×D15711yescharacteristic
108Q8—48no—
109Q8—6288no—
110C2×C4—24no—
111C2×C4—28no—
112C2×C4—3144no—
113C2×C4—3144no—
114C2×C4—3144no—
115C2×C4—3148no—
116C2×C4—1578no—
117C2×C4C2×C22⋊D15712yes—
118C2×C4C2×C22⋊D15712yes—
119C2×C4C2×C22⋊D15712yes—
120C2×C4Q8×D15714yes—
121C2×C4#1457895314yes—
122C2×C4#1457895514yes—
123C22C22×C22⋊D15711yescharacteristic
124C22C2×Q8×D15712yes—
125C22C2×#1457895312yes—
126C22C2×#1457895512yes—
127C4—44no—
128C4—3148no—
129C4—6284no—
130C4#1909775814yes—
131C4#1909776014yes—
132C4#1909776914yes—
133C2C2×#1909775811yescharacteristic
134C2C2×#1909776011yescharacteristic
135C2C2×#1909776911yescharacteristic
136C2#2375782814yes—
subgroupG/H
center, FrattiniC23C23×D157
commutator, socle, prime radical, cosocleC23×C157C24
FittingC2×C4⋊Q8×C157C2
hypercenterC2×C4⋊Q8D157
hypocenterC157#2862
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
28. C4×Dic157Q8semidirect
68. C157#2862semidirect

Maximal subgroups

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

subgroupindex
C2×#190977712
#237571802
#237571782
#237571382
C42×Dic1572
C2×C4⋊Q8×C1572
#2862157