Finite Group Databasebeta

← #34102856

Subgroups — #34102856

Order 20096.

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

normal subgroups only

This group has 516 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×Q8×Dic157C212yesmaximal
2#23757180C212yesmaximal
3#23757159C218yesmaximal
4#23757139C211yesmaximal, characteristic
5#23757119C211yesmaximal, characteristic
6C2×C4⋊Q8×C157C211yesmaximal, characteristic
7Q8×Dic157—28no—
8C2×C4⋊Dic157C2212yes—
9C2×C4⋊Dic157C2214yes—
10C2×C4×Dic157C2211yescharacteristic
11C2×C4×Dic157C2214yes—
12C2×C4×Dic157C2211yescharacteristic
13#19097678C2214yes—
14#19097678C2214yes—
15#19097678C2218yes—
16C22×Q8×C157C2212yes—
17C4⋊Q8×C157C418yescomplemented
18C2×C4⋊C4×C157C2214yes—
19C2×C42×C157C2211yescharacteristic
20C22×Dic157C2312yes—
21C22×Dic157C2314yes—
22C22×Dic157C2312yes—
23C4⋊Dic157—28no—
24C4⋊Dic157—24no—
25C4×Dic157—28no—
26C4×Dic157—22no—
27C4×Dic157D414yes—
28C2×Q8×C157—24no—
29C2×Q8×C157—24no—
30C2×Q8×C157C2×C418yes—
31C22×C4×C157C2312yes—
32C22×C4×C157C2314yes—
33C22×C4×C157C2311yescharacteristic
34C4⋊C4×C157C2×C4116yes—
35C42×C157C2×C414yes—
36C2×Dic157—24no—
37C2×Dic157—24no—
38C2×Dic157—22no—
39C2×Dic157—28no—
40C2×Dic157—24no—
41C2×Dic157C2×D414yes—
42C23×C157C2411yescharacteristic
43Q8×C157—216no—
44C2×C4×C157—24no—
45C2×C4×C157—24no—
46C2×C4×C157—24no—
47C2×C4×C157C22×C414yes—
48C2×C4×C157C22×C418yes—
49C2×C4×C157C22×C412yes—
50C2×C4×C157C2×D412yes—
51C2×C4×C157#4112yes—
52C22×C157C23×C411yescharacteristic
53C22×C157C22×D411yescharacteristic
54C22×C157C2×#4111yescharacteristic
55C22×C1572−1+414yes—
56C4×C157—28no—
57C4×C157—24no—
58C4×C157C4×D414yes—
59Dic157—24no—
60Dic157—44no—
61Dic157—42no—
62C2×C157C2×C4×D411yescharacteristic
63C2×C157#51912yes—
64C2×C157#53612yes—
65C2×C157#54112yes—
66C157#232711yescharacteristic, complemented, Sylow
67#2327—1571nomaximal, Sylow
68C2×C4⋊Q8D15711yescharacteristic
69C2×C4×Q8—1572no—
70#391—1572no—
71#387—1578no—
72#382—1571no—
73#376—1571no—
74C22×Q8C2×D15712yes—
75C4⋊Q8Dic15718yescomplemented
76C4×Q8—3148no—
77C2×C4⋊C4—1572no—
78C2×C4⋊C4—1574no—
79C2×C4⋊C4C2×D15714yes—
80C2×C42—1574no—
81C2×C42—1571no—
82C2×C42—1571no—
83C2×C42C2×D15711yescharacteristic
84#95—1574no—
85#95—1574no—
86#95—1578no—
87C2×Q8—24no—
88C2×Q8—24no—
89C2×Q8C2×Dic15718yes—
90C22×C4—1572no—
91C22×C4—1574no—
92C22×C4—1572no—
93C22×C4C22×D15712yes—
94C22×C4C22×D15714yes—
95C22×C4C22×D15711yescharacteristic
96C4⋊C4—3148no—
97C4⋊C4—3144no—
98C4⋊C4C2×Dic157116yes—
99C42—3148no—
100C42—3142no—
101C42—1574no—
102C42C2×Dic15714yes—
103C23C23×D15711yescharacteristic
104Q8—216no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—3144no—
109C2×C4—3144no—
110C2×C4—3142no—
111C2×C4—3148no—
112C2×C4—3144no—
113C2×C4—1574no—
114C2×C4C22×Dic15714yes—
115C2×C4C22×Dic15718yes—
116C2×C4C22×Dic15712yes—
117C2×C4D4×D15712yes—
118C2×C4#1457895312yes—
119C22C23×Dic15711yescharacteristic
120C22C2×D4×D15711yescharacteristic
121C22C2×#1457895311yescharacteristic
122C22#1909781914yes—
123C4—28no—
124C4—24no—
125C4—3144no—
126C4—6284no—
127C4—6282no—
128C4D4×Dic15714yes—
129C2C2×D4×Dic15711yescharacteristic
130C2#2375775112yes—
131C2#2375784812yes—
132C2#2375788412yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC2×C4⋊Q8×C157C2
socle, prime radical, cosocleC23×C157C24
hypercenterC2×C4⋊Q8D157
hypocenterC157#2327
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
17. C4⋊Q8×C157C4semidirect
66. C157#2327semidirect
75. C4⋊Q8Dic157semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1572
#237571802
#237571592
#237571392
#237571192
C2×C4⋊Q8×C1572
#2327157