Finite Group Databasebeta

← #34288520

Subgroups — #34288520

Order 20224.

830 conjugacy classes of subgroups; only the 243 normal subgroups are shown.

normal subgroups only

This group has 830 conjugacy classes of subgroups — too many to draw. Only its 243 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#376×D79C211yesmaximal, characteristic
2#23763545C211yesmaximal, characteristic, complemented
3#23763544C216yesmaximal, complemented
4#23763092C216yesmaximal
5C79×#1840C211yesmaximal, characteristic, complemented
6C22×#11929607C2214yes—
7C2×C42×D79C2213yes—
8#19098409C2213yes—
9#19098408C414yes—
10#95×D79C414yes—
11#19098318C2216yes—
12#19098317C22112yes—
13#376×C79C2211yescharacteristic
14#336×C79C2216yes—
15C22×C4×D79C2×C416yes—
16C22×C4×D79C2311yescharacteristic
17C2×#11929607—224no—
18C22×C79⋊C8C2314yes—
19C2×C4×Dic79C2×C416yes—
20C2×C4×Dic79C2313yes—
21C42×D79—212no—
22C79⋊#95C2×C4112yes—
23C22×C8×C79C2314yes—
24C2×C42×C79C2313yes—
25#95×C79C2×C414yes—
26C23×D79C22×C411yescharacteristic
27C22×Dic79C22×C416yes—
28C22×Dic79C22×C411yescharacteristic
29C2×C4×D79—212no—
30C2×C4×D79—412no—
31C2×C4×D79#41112yes—
32#11929607—416no—
33C2×C79⋊C8—212no—
34C4×Dic79—212no—
35C4×Dic79—26no—
36C22×C4×C79C22×C416yes—
37C22×C4×C79C2411yescharacteristic
38C2×C8×C79—212no—
39C42×C79—26no—
40C23×C79C23×C411yescharacteristic
41C22×D79—24no—
42C22×D79#11716yes—
43C2×C4×C79—26no—
44C2×C4×C79—212no—
45C2×C4×C79C2×#4116yes—
46C2×Dic79—26no—
47C2×Dic79—212no—
48C2×Dic79#11716yes—
49C4×D79—424no—
50C4×D79#126116yes—
51C8×C79—44no—
52C79⋊C8—44no—
53C22×C79C2×#11713yes—
54C22×C79#56814yes—
55C2×D79—212no—
56C2×D79#38314yes—
57C4×C79—46no—
58C4×C79C2×#12614yes—
59Dic79—46no—
60Dic79#38314yes—
61#20773—791nomaximal, Sylow
62C2×C79C2×#38311yescharacteristic
63C2×C79#292116yes—
64D79—24no—
65C2×#376—791no—
66#1840—791no—
67#1840—796no—
68#1840D7911yescharacteristic, complemented
69#1728—796no—
70C79#2077311yescharacteristic, complemented, Sylow
71C22×M16—794no—
72C22×C42—793no—
73#376—793no—
74#376—794no—
75#376C2×D7911yescharacteristic
76C2×#95—794no—
77#336—7912no—
78#336—796no—
79#336C2×D7916yes—
80C23×C4—796no—
81C23×C4—791no—
82C2×M16—15824no—
83C22×C8—794no—
84C22×C8C22×D7914yes—
85C2×C42—796no—
86C2×C42—793no—
87C2×C42—15812no—
88C2×C42C22×D7913yes—
89#95—7912no—
90#95C4×D7914yes—
91C24—791no—
92C22×C4—31612no—
93C22×C4—791no—
94C22×C4—7912no—
95C22×C4—796no—
96C22×C4—15812no—
97C22×C4C2×C4×D7916yes—
98C22×C4C23×D7911yescharacteristic
99M16—31616no—
100C2×C8—212no—
101C2×C8—15812no—
102C42—26no—
103C42—15812no—
104C42—1586no—
105C23—796no—
106C23—1584no—
107C23C22×C4×D7911yescharacteristic
108C2×C4—26no—
109C2×C4—212no—
110C2×C4—31624no—
111C2×C4—796no—
112C2×C4—7916no—
113C2×C4—1586no—
114C2×C4—15812no—
115C2×C4#41×D7916yes—
116C8—44no—
117C8—3164no—
118C22—794no—
119C22—15812no—
120C22#117×D7913yes—
121C22#1909932814yes—
122C4—46no—
123C4—3166no—
124C4—794no—
125C4#126×D7914yes—
126C2—1584no—
127C2#383×D7911yescharacteristic
128C2#2377203416yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1840C2
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1840D79
hypocenterC79#20773
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1840

Complements

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

NH ≅ G/Ntype
2. #23763545C2semidirect
3. #23763544C2semidirect
5. C79×#1840C2semidirect
68. #1840D79semidirect
70. C79#20773semidirect

Maximal subgroups

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

subgroupindex
#376×D792
#237635452
#237635442
#237630922
C79×#18402
#2077379