Finite Group Databasebeta

← C2×#27163787 #38768586

Subgroups — C2×#27163787 #38768586

Order 25472.

432 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 205 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
1C22×#15691870C212yesmaximal
2#27163787C214yesmaximal, direct product factor
3C22×C4⋊C4×C199C211yesmaximal, characteristic
4C2×#15691870—22no—
5C2×#15691870—24no—
6C2×#15691870C418yescomplemented
7C2×#15691870C2214yes—
8C22×C199⋊C8—22no—
9C23×C4×C199C412yes—
10C23×C4×C199C2211yescharacteristic
11C2×C4⋊C4×C199—22no—
12C2×C4⋊C4×C199—22no—
13C2×C4⋊C4×C199C412yes—
14C2×C4⋊C4×C199C2212yes—
15#15691870—28no—
16#15691870—24no—
17#15691870C2×C418yescomplemented
18C2×C199⋊C8—28no—
19C2×C199⋊C8—24no—
20C24×C199C2×C411yescharacteristic
21C22×C4×C199—22no—
22C22×C4×C199—22no—
23C22×C4×C199—44no—
24C22×C4×C199C2×C414yes—
25C22×C4×C199C2×C414yes—
26C22×C4×C199C2×C411yescharacteristic
27C22×C4×C199D412yes—
28C22×C4×C199D412yes—
29C22×C4×C199D412yes—
30C22×C4×C199Q812yes—
31C22×C4×C199C2311yescharacteristic
32C4⋊C4×C199—24no—
33C4⋊C4×C199—24no—
34C199⋊C8—28no—
35C23×C199—22no—
36C23×C199—22no—
37C23×C199C4212yes—
38C23×C199C22⋊C411yescharacteristic
39C23×C199C22⋊C411yescharacteristic
40C23×C199C4⋊C412yes—
41C23×C199C22×C411yescharacteristic
42C2×C4×C199—24no—
43C2×C4×C199—44no—
44C2×C4×C199—44no—
45C2×C4×C199—44no—
46C2×C4×C199C4212yes—
47C2×C4×C199C22⋊C414yes—
48C2×C4×C199C22⋊C414yes—
49C2×C4×C199C22⋊C412yes—
50C2×C4×C199C4⋊C414yes—
51C2×C4×C199C4⋊C414yes—
52C2×C4×C199C4⋊C412yes—
53C2×C4×C199C22×C412yes—
54C2×C4×C199C2×D412yes—
55C2×C4×C199C2×D411yescharacteristic
56C2×C4×C199C2×Q811yescharacteristic
57C22×C199—24no—
58C22×C199—24no—
59C22×C199—21no—
60C22×C199—21no—
61C22×C199—21no—
62C22×C199—21no—
63C22×C199#9512yes—
64C22×C199#9512yes—
65C22×C199#10012yes—
66C22×C199#10112yes—
67C22×C199C2×C4211yescharacteristic
68C22×C199C2×C22⋊C411yescharacteristic
69C22×C199C2×C4⋊C411yescharacteristic
70C4×C199—44no—
71C4×C199#9514yes—
72C4×C199C2×C22⋊C412yes—
73C4×C199C2×C4⋊C412yes—
74C2×C199—22no—
75C2×C199—21no—
76C2×C199—21no—
77C2×C199#34314yescomplemented
78C2×C199C2×#9511yescharacteristic
79C2×C199C2×#10011yescharacteristic
80C2×C199C2×#10111yescharacteristic
81C199C2×#34311yescharacteristic, complemented, Sylow
82C2×#343—1991nomaximal, Sylow
83C22×M16—1992no—
84C22×C4⋊C4D19911yescharacteristic
85#343—1994no—
86C23×C4Dic19912yes—
87C23×C4C2×D19911yescharacteristic
88C2×M16—3982no—
89C2×M16—3984no—
90C2×M16—1998no—
91C2×M16—1994no—
92C22×C8—3982no—
93C2×C4⋊C4—22no—
94C2×C4⋊C4—22no—
95C2×C4⋊C4Dic19912yes—
96C2×C4⋊C4C2×D19912yes—
97C24C2×Dic19911yescharacteristic
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—44no—
101C22×C4C4×D19914yes—
102C22×C4C2×Dic19914yes—
103C22×C4C2×Dic19911yescharacteristic
104C22×C4C22⋊D19912yes—
105C22×C4C22⋊D19912yes—
106C22×C4D79612yes—
107C22×C4Dic39812yes—
108C22×C4C22×D19911yescharacteristic
109M16—3988no—
110M16—3984no—
111M16—1998no—
112C2×C8—3988no—
113C2×C8—3984no—
114C4⋊C4—24no—
115C4⋊C4—24no—
116C23—22no—
117C23—22no—
118C23C4×Dic19912yes—
119C23C22⋊Dic19911yescharacteristic
120C23C22⋊Dic19911yescharacteristic
121C23C4⋊Dic19912yes—
122C23C22×Dic19911yescharacteristic
123C2×C4—24no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4C4×Dic19912yes—
128C2×C4(C2×D199)⋊C414yes—
129C2×C4(C2×D199)⋊C414yes—
130C2×C4C22⋊Dic19912yes—
131C2×C4Dic199⋊C414yes—
132C2×C4Dic199⋊C414yes—
133C2×C4C4⋊Dic19912yes—
134C2×C4C2×C4×D19912yes—
135C2×C4C2×C22⋊D19912yes—
136C2×C4C2×D79611yescharacteristic
137C2×C4C2×Dic39811yescharacteristic
138C8—3988no—
139C22—21no—
140C22—21no—
141C22—21no—
142C22—21no—
143C22—24no—
144C22—24no—
145C22C199⋊#9512yes—
146C22C199⋊#9512yes—
147C22#2026387212yes—
148C22#2026387412yes—
149C22C2×C4×Dic19911yescharacteristic
150C22C2×C22⋊Dic19911yescharacteristic
151C22C2×C4⋊Dic19911yescharacteristic
152C4—44no—
153C4C199⋊#9514yes—
154C4C2×(C2×D199)⋊C412yes—
155C4C2×Dic199⋊C412yes—
156C2—22no—
157C2—21no—
158C2—21no—
159C2#2716378714yesdirect product factor
160C2C2×C199⋊#9511yescharacteristic
161C2C2×#2026387211yescharacteristic
162C2C2×#2026387411yescharacteristic
subgroupG/H
centerC23C22⋊Dic199
commutatorC22×C199C2×C42
FrattiniC22×C4C22×D199
FittingC22×C4⋊C4×C199C2
socleC23×C199C22⋊C4
prime radicalC24×C199C2×C4
cosocleC22×C4×C199C23
hypercenterC22×C4⋊C4D199
hypocenterC199C2×#343
LCSG ▷ C22×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #27163787C2direct (N × H)
6. C2×#15691870C4semidirect
17. #15691870C2×C4semidirect
77. C2×C199#343semidirect
81. C199C2×#343semidirect
159. C2#27163787direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156918702
#271637872
C22×C4⋊C4×C1992
C2×#343199