Finite Group Databasebeta

← #34219463

Subgroups — #34219463

Order 20224.

1422 conjugacy classes of subgroups; only the 443 normal subgroups are shown.

normal subgroups only

This group has 1422 conjugacy classes of subgroups — too many to draw. Only its 443 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×#19098431C211yesmaximal, characteristic
2C2×C42×Dic79C211yesmaximal, characteristic
3Dic79⋊#95C216yesmaximal
4#23761626C216yesmaximal
5C2×#383×C79C211yesmaximal, characteristic
6C22×Dic79⋊C4C2214yes—
7C22×C4×Dic79C2213yes—
8C22×C4×Dic79C2213yes—
9#19098431—24no—
10C2×C79⋊#95C2216yes—
11C2×C79⋊#95C22112yes—
12C42×Dic79C418yescomplemented
13C22×C42×C79C2211yescharacteristic
14#383×C79—24no—
15C2×#95×C79C2216yes—
16C23×Dic79C2314yes—
17C23×Dic79C2313yes—
18C23×Dic79C2311yescharacteristic
19C2×Dic79⋊C4—224no—
20C2×C4×Dic79—212no—
21C2×C4×Dic79—212no—
22C2×C4×Dic79C2×C4112yes—
23C2×C4×Dic79C2×C4112yes—
24C79⋊#95—212no—
25C79⋊#95—224no—
26C23×C4×C79C2314yes—
27C23×C4×C79C2313yes—
28C2×C42×C79C2×C414yes—
29C2×C42×C79D414yes—
30C2×C42×C79Q814yes—
31#95×C79—212no—
32C22×Dic79—24no—
33C22×Dic79—26no—
34C22×Dic79—26no—
35C22×Dic79—212no—
36C22×Dic79—212no—
37C22×Dic79C22×C416yes—
38C22×Dic79C22×C412yes—
39C22×Dic79#41112yes—
40C22×Dic79#41112yes—
41Dic79⋊C4—416no—
42C4×Dic79—224no—
43C4×Dic79—224no—
44C24×C79C2411yescharacteristic
45C22×C4×C79—26no—
46C22×C4×C79—26no—
47C22×C4×C79—24no—
48C22×C4×C79—212no—
49C22×C4×C79—212no—
50C22×C4×C79C22×C416yes—
51C22×C4×C79C2×D416yes—
52C22×C4×C79C2×Q816yes—
53C42×C79C4⋊C4116yescomplemented
54C23×C79C23×C411yescharacteristic
55C23×C79C22×D411yescharacteristic
56C23×C79C22×Q811yescharacteristic
57C23×C79C2×#4116yes—
58C23×C79C2×#4116yes—
59C2×C4×C79—26no—
60C2×C4×C79—26no—
61C2×C4×C79—212no—
62C2×C4×C79—212no—
63C2×C4×C79—44no—
64C2×C4×C79—412no—
65C2×C4×C79—412no—
66C2×C4×C79C2×C4⋊C4112yes—
67C2×Dic79—26no—
68C2×Dic79—26no—
69C2×Dic79—224no—
70C2×Dic79—44no—
71C2×Dic79—412no—
72C2×Dic79—412no—
73C2×Dic79#117112yes—
74C2×Dic79#117112yes—
75C2×Dic79#126116yes—
76C22×C79C22×C4⋊C411yescharacteristic
77C22×C79C2×#11713yes—
78C22×C79C2×#11713yes—
79C22×C79C2×#12614yes—
80C22×C79#529112yes—
81C22×C79#53216yes—
82C22×C79#53316yes—
83C4×C79—212no—
84C4×C79—84no—
85Dic79—212no—
86Dic79—84no—
87Dic79#38318yescomplemented
88#14688—791nomaximal, Sylow
89C2×C79C2×#38311yescharacteristic
90C2×C79#228313yes—
91C2×C79#228513yes—
92C2×C79#286014yes—
93C2×C79#286314yes—
94C2×#383—791no—
95C2×#383D7911yescharacteristic
96C2×C43—791no—
97C4⋊#95—796no—
98#1434—796no—
99C79#1468811yescharacteristic, complemented, Sylow
100C22×C4⋊C4—794no—
101C22×C42—793no—
102C22×C42—793no—
103C22×C42C2×D7911yescharacteristic
104#383—24no—
105#383—1584no—
106C2×#95—7912no—
107C2×#95—796no—
108C2×#95C2×D7916yes—
109C43—798no—
110C23×C4—791no—
111C23×C4—793no—
112C23×C4—794no—
113C23×C4C22×D7914yes—
114C23×C4C22×D7913yes—
115C2×C4⋊C4—15824no—
116C2×C42—7912no—
117C2×C42—7912no—
118C2×C42—15812no—
119C2×C42—15812no—
120C2×C42Dic15814yes—
121C2×C42C4×D7914yes—
122C2×C42C22⋊D7914yes—
123#95—212no—
124#95—15824no—
125#95—15812no—
126C24C23×D7911yescharacteristic
127C22×C4—26no—
128C22×C4—26no—
129C22×C4—212no—
130C22×C4—212no—
131C22×C4—24no—
132C22×C4—7912no—
133C22×C4—792no—
134C22×C4—7912no—
135C22×C4—796no—
136C22×C4—15812no—
137C22×C4—15812no—
138C22×C4—1584no—
139C22×C4—1586no—
140C22×C4—1586no—
141C22×C4C2×C4×D7916yes—
142C22×C4C2×C22⋊D7916yes—
143C22×C4C2×Dic15816yes—
144C4⋊C4—31616no—
145C42—15824no—
146C42—15824no—
147C42Dic79⋊C4116yescomplemented
148C23C22×C4×D7911yescharacteristic
149C23C22×C22⋊D7911yescharacteristic
150C23C22×Dic15811yescharacteristic
151C23#41×D7916yes—
152C23#41×D7916yes—
153C2×C4—26no—
154C2×C4—26no—
155C2×C4—212no—
156C2×C4—212no—
157C2×C4—44no—
158C2×C4—412no—
159C2×C4—412no—
160C2×C4—3164no—
161C2×C4—31612no—
162C2×C4—31612no—
163C2×C4—7912no—
164C2×C4—7916no—
165C2×C4—7912no—
166C2×C4—1586no—
167C2×C4—1586no—
168C2×C4—15824no—
169C2×C4C2×Dic79⋊C4112yes—
170C22C22×Dic79⋊C411yescharacteristic
171C22#117×D7913yes—
172C22#117×D7913yes—
173C22#126×D7914yes—
174C22#19099096112yes—
175C22#1909910916yes—
176C22#1909911616yes—
177C4—212no—
178C4—84no—
179C4—798no—
180C4—6324no—
181C4—15812no—
182C2#383×D7911yescharacteristic
183C2#2376579713yes—
184C2#2376580313yes—
185C2#2377176514yes—
186C2#2377178014yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#383×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#383D79
hypocenterC79#14688
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
12. C42×Dic79C4semidirect
53. C42×C79C4⋊C4semidirect
87. Dic79#383semidirect
99. C79#14688semidirect
147. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984312
C2×C42×Dic792
Dic79⋊#952
#237616262
C2×#383×C792
#1468879