Finite Group Databasebeta

← #34200294

Subgroups — #34200294

Order 20224.

226 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 77 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#23762314C212yesmaximal, complemented
2#23761466C211yesmaximal, characteristic, complemented
3#23761367C212yesmaximal, complemented
4#23761320C211yesmaximal, characteristic, complemented
5C79×#2177C211yesmaximal, characteristic
6#19098641—22no—
7#19098339C2211yescharacteristic
8#19098314C2212yes—
9D4⋊(C79⋊C8)—22no—
10#19098284C2211yescharacteristic
11C2×D16×C79C411yescharacteristic
12C4×D8×C79C2212yes—
13#367×C79C411yescharacteristic
14#357×C79C412yes—
15#346×C79C2211yescharacteristic
16C2×#11929608—42no—
17C2×C79⋊C16—21no—
18C4⋊(C79⋊C8)—22no—
19C22⋊(C79⋊C8)—42no—
20C4×C79⋊C8D412yes—
21C2×D8×C79C2×C412yes—
22C4×D4×C79—22no—
23D16×C79—22no—
24C2×C16×C79C2×C411yescharacteristic
25C2×C16×C79C2×C411yescharacteristic
26#107×C79C2×C412yes—
27#102×C79—22no—
28C4×C8×C79C2311yescharacteristic
29#11929608—84no—
30C2×C79⋊C8—22no—
31C2×C79⋊C8—42no—
32C79⋊C16—41no—
33C2×D4×C79—22no—
34C22×C4×C79—42no—
35D8×C79—22no—
36D8×C79—22no—
37C2×C8×C79C22×C411yescharacteristic
38C2×C8×C79#4111yescharacteristic
39C4⋊C4×C79—22no—
40C22⋊C4×C79—42no—
41C42×C79C2×D411yescharacteristic
42C16×C79—21no—
43C16×C79M1612yescomplemented
44C23×C79—42no—
45D4×C79—42no—
46D4×C79—42no—
47C2×C4×C79—42no—
48C2×C4×C79—82no—
49C2×C4×C79—82no—
50C2×C4×C79C4×D411yescharacteristic
51C2×C4×C79AGL(1,ℤ/8)12yes—
52C8×C79—21no—
53C8×C79C2×M1611yescharacteristic
54C8×C79#13111yescharacteristic
55C79⋊C8—42no—
56C79⋊C8—82no—
57C22×C79—82no—
58C22×C79—82no—
59C22×C79—82no—
60C22×C79#44211yescharacteristic
61C4×C79—22no—
62C4×C79—82no—
63C4×C79#43611yescharacteristic
64C4×C79#44411yescharacteristic
65#12089—791nomaximal, Sylow
66C2×C79—162no—
67C2×C79#159411yescharacteristic
68C2×C79AGL(1,ℤ/16)12yes—
69#2177D7911yescharacteristic
70#1594—792no—
71#1368—791no—
72#1333—792no—
73#1313—791no—
74C79#1208911yescharacteristic, complemented, Sylow
75C2×D16Dic7911yescharacteristic
76C4×D8C2×D7912yes—
77#436—1582no—
78#367Dic7911yescharacteristic
79#357Dic7912yes—
80#346—791no—
81#346C2×D7911yescharacteristic
82#334—792no—
83D4⋊C8—1582no—
84#322—791no—
85C2×D8C2×Dic7912yes—
86C2×M16—3162no—
87C4×D4—22no—
88D16—22no—
89C2×C16—1581no—
90C2×C16C2×Dic7911yescharacteristic
91C2×C16C2×Dic7911yescharacteristic
92#107C2×Dic7912yes—
93C4⋊C8—1582no—
94#102—22no—
95C22⋊C8—3162no—
96C4×C8—792no—
97C4×C8C22×D7911yescharacteristic
98C2×D4—22no—
99C22×C4—42no—
100D8—22no—
101D8—22no—
102M16—6324no—
103C2×C8—3162no—
104C2×C8—1582no—
105C2×C8C22×Dic7911yescharacteristic
106C2×C8#1192962311yescharacteristic
107C4⋊C4—22no—
108C22⋊C4—42no—
109C42D4×D7911yescharacteristic
110C16—21no—
111C16—3161no—
112C16#1192960812yescomplemented
113C23—42no—
114D4—42no—
115D4—42no—
116C2×C4—42no—
117C2×C4—82no—
118C2×C4—82no—
119C2×C4D4×Dic7911yescharacteristic
120C2×C4#1457918512yes—
121C8—21no—
122C8—3162no—
123C8—6322no—
124C8C2×#1192960811yescharacteristic
125C8#1457916811yescharacteristic
126C22—82no—
127C22—82no—
128C22—82no—
129C22#1909867511yescharacteristic
130C4—22no—
131C4—82no—
132C4#1909864111yescharacteristic
133C4#1909868511yescharacteristic
134C2—162no—
135C2#2376231411yescharacteristic
136C2#2376529912yes—
subgroupG/H
centerC22#19098675
commutatorC2×C8×C79C22×C4
FrattiniC4×C8C22×D79
FittingC79×#2177C2
socleC22×C79#442
prime radicalC2×D16×C79C4
cosocleC4×C8×C79C23
hypercenter#2177D79
hypocenterC79#12089
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ #2177

Complements

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

NH ≅ G/Ntype
1. #23762314C2semidirect
2. #23761466C2semidirect
3. #23761367C2semidirect
4. #23761320C2semidirect
43. C16×C79M16semidirect
74. C79#12089semidirect
112. C16#11929608semidirect

Maximal subgroups

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

subgroupindex
#237623142
#237614662
#237613672
#237613202
C79×#21772
#1208979