Finite Group Databasebeta

← #34175662

Subgroups — #34175662

Order 20224.

176 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 176 conjugacy classes of subgroups — too many to draw. Only its 47 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
1#23761344C212yesmaximal
2C79×#1991C211yesmaximal, characteristic
3#19098289—22no—
4C2×#125×C79C411yescharacteristic
5C2×C4×C8×C79C411yescharacteristic
6#382×C79C2211yescharacteristic
7#340×C79—22no—
8C22⋊(C79⋊C8)—42no—
9C22×C8×C79—21no—
10#125×C79—21no—
11#125×C79—41no—
12#125×C79C812yescomplemented
13C2×C4⋊C4×C79—21no—
14C2×C4⋊C4×C79—41no—
15C2×C4⋊C4×C79D412yes—
16C2×C42×C79C2×C411yescharacteristic
17C4×C8×C79—41no—
18#95×C79—41no—
19C2×C79⋊C8—82no—
20C22×C4×C79—21no—
21C22×C4×C79—22no—
22C22×C4×C79—41no—
23C22×C4×C79C22⋊C411yescharacteristic
24C2×C8×C79—22no—
25C2×C8×C79—41no—
26C2×C8×C79—41no—
27C4⋊C4×C79—22no—
28C4⋊C4×C79—42no—
29C4⋊C4×C79—42no—
30C4⋊C4×C79—42no—
31C4⋊C4×C79—41no—
32C42×C79—21no—
33C42×C79C2×C811yescharacteristic
34C42×C79M1611yescharacteristic
35C23×C79#9911yescharacteristic
36C2×C4×C79—21no—
37C2×C4×C79—21no—
38C2×C4×C79—21no—
39C2×C4×C79—21no—
40C2×C4×C79—42no—
41C2×C4×C79—42no—
42C2×C4×C79—42no—
43C2×C4×C79—82no—
44C2×C4×C79—82no—
45C2×C4×C79C22⋊C811yescharacteristic
46C2×C4×C79#10011yescharacteristic
47C8×C79—42no—
48C79⋊C8—162no—
49C22×C79—22no—
50C22×C79#32311yescharacteristic
51C22×C79#35411yescharacteristic
52C22×C79#35611yescharacteristic
53C4×C79—21no—
54C4×C79—21no—
55C4×C79—41no—
56C4×C79—41no—
57C4×C79—82no—
58C4×C79—82no—
59#7359—791nomaximal, Sylow
60C2×C79—21no—
61C2×C79—21no—
62C2×C79#131911yescharacteristic
63C2×C79#141412yes—
64#1991D7911yescharacteristic
65#1324—792no—
66C79#735911yescharacteristic, complemented, Sylow
67C2×#125Dic7911yescharacteristic
68C2×C4×C8Dic7911yescharacteristic
69#382C2×D7911yescharacteristic
70#340—22no—
71#324—1582no—
72C22×C8—21no—
73#125—21no—
74#125—41no—
75#125C79⋊C812yescomplemented
76C2×C4⋊C4—21no—
77C2×C4⋊C4—41no—
78C2×C4⋊C4C22⋊D7912yes—
79C2×C42C2×Dic7911yescharacteristic
80C22⋊C8—3162no—
81C4×C8—41no—
82#95—41no—
83C22×C4—21no—
84C22×C4—22no—
85C22×C4—41no—
86C22×C4C22⋊Dic7911yescharacteristic
87C2×C8—22no—
88C2×C8—41no—
89C2×C8—41no—
90C2×C8—6322no—
91C4⋊C4—22no—
92C4⋊C4—42no—
93C4⋊C4—42no—
94C4⋊C4—42no—
95C4⋊C4—41no—
96C42—21no—
97C42C2×C79⋊C811yescharacteristic
98C42#1192960811yescharacteristic
99C23#1457907611yescharacteristic
100C2×C4—21no—
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—21no—
104C2×C4—42no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—82no—
108C2×C4—82no—
109C2×C4C22⋊(C79⋊C8)11yescharacteristic
110C2×C4#1457907811yescharacteristic
111C8—42no—
112C8—12642no—
113C22—22no—
114C22#1909828711yescharacteristic
115C22#1909835811yescharacteristic
116C22#1909836211yescharacteristic
117C4—21no—
118C4—21no—
119C4—41no—
120C4—41no—
121C4—82no—
122C4—82no—
123C2—21no—
124C2—21no—
125C2#2376133411yescharacteristic
126C2#2376157512yes—
subgroupG/H
centerC22#19098358
commutatorC42×C79C2×C8
Frattini#382C2×D79
FittingC79×#1991C2
socleC22×C79#354
prime radicalC23×C79#99
cosocle#382×C79C22
hypercenter#1991D79
hypocenterC79#7359
LCSG ▷ C42×C79 ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #382 ◁ #1991

Complements

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

NH ≅ G/Ntype
12. #125×C79C8semidirect
66. C79#7359semidirect
75. #125C79⋊C8semidirect

Maximal subgroups

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

subgroupindex
#237613442
C79×#19912
#735979