Finite Group Databasebeta

← C2×#20277892 #27546722

Subgroups — C2×#20277892 #27546722

Order 13568.

3798 conjugacy classes of subgroups; only the 1179 normal subgroups are shown.

normal subgroups only

This group has 3798 conjugacy classes of subgroups — too many to draw. Only its 1179 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#20277892C2116yesmaximal, direct product factor
2C2×#16810503C2112yesmaximal, complemented
3C2×#16810491C212yesmaximal, complemented
4C22×#127×C53C211yesmaximal, characteristic
5C24×Dic53C2214yes—
6C22×C22⋊Dic53C22112yes—
7#16810503C22196yescomplemented
8#16810491C22116yescomplemented
9C2×#13133124C22112yes—
10C23×D4×C53C2216yes—
11C2×#127×C53C4116yescomplemented
12C2×#127×C53C2218yes—
13C22×C42×C53C2211yescharacteristic
14C23×Dic53—424no—
15C23×Dic53C2318yes—
16C23×Dic53C23116yes—
17C2×C22⋊Dic53—424no—
18C2×C22⋊Dic53C23148yes—
19#13133124C23148yes—
20C25×C53C2314yes—
21C22×D4×C53—412no—
22C22×D4×C53—412no—
23C22×D4×C53C2×C4148yescomplemented
24C22×D4×C53C23124yes—
25C23×C4×C53C2313yes—
26#127×C53C2×C4164yescomplemented
27C2×C42×C53C2×C418yescomplemented
28C2×C42×C53C2314yes—
29C24×C53—224no—
30C24×C53—224no—
31C24×C53C22×C4116yes—
32C24×C53C2418yes—
33C24×C53C2411yescharacteristic
34C2×D4×C53—496no—
35C2×D4×C53—424no—
36C2×D4×C53—424no—
37C2×D4×C53C22×C4196yescomplemented
38C22×C4×C53—212no—
39C22×C4×C53C22×C4112yes—
40C22×C4×C53C2416yes—
41C22×Dic53—248no—
42C22×Dic53—448no—
43C22×Dic53—464no—
44C22×Dic53C24116yes—
45C42×C53C22×C4116yescomplemented
46C22⋊Dic53—448no—
47C23×C53—296no—
48C23×C53—224no—
49C23×C53—224no—
50C23×C53—416no—
51C23×C53—448no—
52C23×C53C23×C4116yes—
53C23×C53C23×C412yes—
54C23×C53H(5,𝔽2)112yes—
55C23×C53C2511yescharacteristic
56D4×C53—496no—
57C2×C4×C53—224no—
58C2×C4×C53—212no—
59C2×C4×C53C23×C4112yes—
60C2×Dic53—248no—
61C2×Dic53—464no—
62C2×Dic53—432no—
63C2×#2380—531nomaximal, Sylow
64C22×C53—248no—
65C22×C53—464no—
66C22×C53—48no—
67C22×C53—424no—
68C22×C53#518112yes—
69C22×C53#560116yes—
70C22×C53C24×C411yescharacteristic
71C22×C53C2×H(5,𝔽2)16yes—
72C4×C53—212no—
73Dic53—416no—
74C22×#127D5311yescharacteristic
75#2380—5316no—
76C2×#386—5312no—
77C2×#383—532no—
78C2×C53—416no—
79C2×C53#238018yescomplemented
80C2×C53C2×#51813yes—
81C2×C53C2×#56014yes—
82C23×D4C2×D5316yes—
83C24×C4—534no—
84C2×#127Dic53116yescomplemented
85C2×#127C2×D5318yes—
86C22×C22⋊C4—5312no—
87C22×C42C2×D5311yescharacteristic
88#386—5396no—
89#383—5316no—
90C2×#95—5312no—
91C53C2×#238011yescharacteristic, complemented, Sylow
92C25C22×D5314yes—
93C22×D4—412no—
94C22×D4—412no—
95C22×D4C2×Dic53148yescomplemented
96C22×D4C22×D53124yes—
97C23×C4—538no—
98C23×C4—5316no—
99C23×C4—21224no—
100C23×C4C22×D5313yes—
101#127C2×Dic53164yescomplemented
102C2×C22⋊C4—5348no—
103C2×C22⋊C4—21224no—
104C2×C42C2×Dic5318yescomplemented
105C2×C42C22×D5314yes—
106#95—5348no—
107C24—224no—
108C24—224no—
109C24C22×Dic53116yes—
110C24C23×D5318yes—
111C24C23×D5311yescharacteristic
112C2×D4—496no—
113C2×D4—424no—
114C2×D4—424no—
115C2×D4C22×Dic53196yescomplemented
116C22×C4—212no—
117C22×C4—5316no—
118C22×C4—10648no—
119C22×C4—21248no—
120C22×C4—21264no—
121C22×C4C22×Dic53112yes—
122C22×C4C23×D5316yes—
123C22⋊C4—21248no—
124C42C22×Dic53116yescomplemented
125C23—296no—
126C23—224no—
127C23—224no—
128C23—416no—
129C23—448no—
130C23C23×Dic53116yes—
131C23C23×Dic5312yes—
132C23#13133262112yes—
133C23C24×D5311yescharacteristic
134D4—496no—
135C2×C4—224no—
136C2×C4—212no—
137C2×C4—10648no—
138C2×C4—21264no—
139C2×C4—21232no—
140C2×C4C23×Dic53112yes—
141C22—248no—
142C22—48no—
143C22—424no—
144C22—464no—
145C22#16811098112yes—
146C22#16811360116yes—
147C22C24×Dic5311yescharacteristic
148C22C2×#1313326216yes—
149C4—212no—
150C4—21216no—
151C2—416no—
152C2#2027789218yesdirect product factor
153C2C2×#1681109813yes—
154C2C2×#1681136014yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
Fitting, prime radicalC22×#127×C53C2
socleC24×C53C24
cosocleC23×C53C25
hypercenterC22×#127D53
hypocenterC53C2×#2380
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. #20277892C2direct (N × H)
2. C2×#16810503C2semidirect
3. C2×#16810491C2semidirect
7. #16810503C22semidirect
8. #16810491C22semidirect
11. C2×#127×C53C4semidirect
23. C22×D4×C53C2×C4semidirect
26. #127×C53C2×C4semidirect
27. C2×C42×C53C2×C4semidirect
37. C2×D4×C53C22×C4semidirect
45. C42×C53C22×C4semidirect
79. C2×C53#2380semidirect
84. C2×#127Dic53semidirect
91. C53C2×#2380semidirect
95. C22×D4C2×Dic53semidirect
101. #127C2×Dic53semidirect
104. C2×C42C2×Dic53semidirect
115. C2×D4C22×Dic53semidirect
124. C42C22×Dic53semidirect
152. C2#20277892direct (N × H)

Maximal subgroups

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

subgroupindex
#202778922
C2×#168105032
C2×#168104912
C22×#127×C532
C2×#238053