Finite Group Databasebeta

← #34115337

Subgroups — #34115337

Order 20096.

224 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 108 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
1C4×#14578963C211yesmaximal, characteristic
2C2×C4×#11929441C211yesmaximal, characteristic
3#11929441⋊C8C212yesmaximal, complemented
4C8×#11929441C212yesmaximal, complemented
5#23757323C211yesmaximal, characteristic
6C2×#14578963C412yes—
7C22×#11929441C412yes—
8#19097826C412yes—
9C4×#11929441C412yes—
10C4×#11929441C2211yescharacteristic
11C4×#11929441C2212yes—
12C4×#11929441C2211yescharacteristic
13C2×C4×Dic157C2211yescharacteristic
14#19097700C412yes—
15C22⋊#11929434C411yescharacteristic
16C8×Dic157C2212yes—
17C22⋊C8×C157C411yescharacteristic
18#14578963C818yescomplemented
19C2×#11929441—24no—
20C2×#11929441C2×C412yes—
21C2×#11929441C2×C414yes—
22C2×#11929441C2×C412yes—
23C22×Dic157C2×C411yescharacteristic
24C22×Dic157C2×C411yescharacteristic
25C2×#11929434C2×C412yes—
26C4×Dic157C2×C411yescharacteristic
27C4×Dic157C2×C411yescharacteristic
28C4×Dic157C2×C411yescharacteristic
29C4×Dic157C2311yescharacteristic
30C22×C4×C157C2×C411yescharacteristic
31C2×C8×C157C2×C412yes—
32#11929441—22no—
33#11929441C2×C818yescomplemented
34#11929441M1614yescomplemented
35C2×Dic157—22no—
36C2×Dic157C4211yescharacteristic
37C2×Dic157C4211yescharacteristic
38C2×Dic157C2×C814yes—
39C2×Dic157C22×C411yescharacteristic
40C2×Dic157C22×C411yescharacteristic
41#11929434—22no—
42C23×C157C4211yescharacteristic
43C2×C4×C157—22no—
44C2×C4×C157C4211yescharacteristic
45C2×C4×C157C22×C411yescharacteristic
46C8×C157—22no—
47C22×C157—21no—
48C22×C157—21no—
49C22×C157C4×C812yes—
50C22×C157C2×C4211yescharacteristic
51C4×C157—21no—
52C4×C157#13112yes—
53Dic157—21no—
54Dic157C4×C812yes—
55Dic157C22×C812yes—
56Dic157C2×M1612yes—
57C2×C157—22no—
58C2×C157C2×C4×C811yescharacteristic
59C2×C157C4×M1611yescharacteristic
60C2×C157#40511yescharacteristic
61C157C8×M1611yescharacteristic, complemented, Sylow
62C8×M16—1571nomaximal, Sylow
63#431—1571no—
64C4×M16—1571no—
65C2×C4×C8—1571no—
66#322—1572no—
67C82—1572no—
68C2×M16—1572no—
69C22×C8—1572no—
70C2×C42—1571no—
71C4⋊C8—1572no—
72C22⋊C8—1571no—
73C22⋊C8#1059784511yescharacteristic
74#97—1572no—
75C4×C8—1571no—
76C4×C8—1572no—
77C4×C8—1571no—
78C4×C8—1572no—
79C4×C8—1572no—
80C22×C4—1571no—
81C22×C4—1571no—
82C22×C4C2×#1059784511yescharacteristic
83M16—1578no—
84C2×C8—3144no—
85C2×C8—1572no—
86C2×C8—1572no—
87C2×C8—1572no—
88C2×C8—1574no—
89C2×C8C2×#1059784512yes—
90C42—1571no—
91C42—1571no—
92C42—1571no—
93C42—1571no—
94C23C4×#1059784511yescharacteristic
95C2×C4—22no—
96C2×C4—3142no—
97C2×C4—1571no—
98C2×C4—1574no—
99C2×C4—1571no—
100C2×C4—1571no—
101C2×C4—1571no—
102C2×C4C4×#1059784511yescharacteristic
103C2×C4C22×#1059784511yescharacteristic
104C8—22no—
105C8—3142no—
106C8—3142no—
107C8—1574no—
108C8—1578no—
109C22—21no—
110C22—21no—
111C22C8×#1059784512yes—
112C22C2×C4×#1059784511yescharacteristic
113C4—21no—
114C4—3141no—
115C4—1572no—
116C4—1572no—
117C4—1572no—
118C4#1909785812yes—
119C2—22no—
120C2C2×C8×#1059784511yescharacteristic
121C2M16×#1059784511yescharacteristic
122C2#2375823711yescharacteristic
subgroupG/H
center, FrattiniC2×C4C22×#10597845
commutatorC2×C157C2×C4×C8
FittingC22⋊C8×C157C4
socleC22×C157C2×C42
prime radicalC23×C157C42
cosocleC4×Dic157C23
hypercenterC22⋊C8#10597845
hypocenterC157C8×M16
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #11929441⋊C8C2semidirect
4. C8×#11929441C2semidirect
18. #14578963C8semidirect
33. #11929441C2×C8semidirect
34. #11929441M16semidirect
61. C157C8×M16semidirect

Maximal subgroups

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

subgroupindex
C4×#145789632
C2×C4×#119294412
#11929441⋊C82
C8×#119294412
#237573232
C8×M16157