Finite Group Databasebeta

← C2×#27160864 #38744337

Subgroups — C2×#27160864 #38744337

Order 25216.

224 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 93 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×#20263332C211yesmaximal, characteristic
2C22×#15691333C211yesmaximal, characteristic, complemented
3#27160864C214yesmaximal, direct product factor
4C2×M32×C197C211yesmaximal, characteristic, complemented
5C2×#15691358C411yescharacteristic
6#20263332—21no—
7#20263332—21no—
8#20263332C412yes—
9#20263332C2212yes—
10C2×#15691342C411yescharacteristic
11C2×#15691341—21no—
12C2×C8×D197—21no—
13C2×#15691333—21no—
14C2×#15691333—21no—
15C2×#15691333C2212yescomplemented
16C22×C8×C197C2211yescharacteristic
17M32×C197—21no—
18M32×C197C2212yescomplemented
19C2×C16×C197—21no—
20#15691358—21no—
21#15691358—21no—
22#15691358C812yes—
23#15691358C2×C412yes—
24C2×Dic394C811yescharacteristic
25C2×D788C811yescharacteristic
26C2×C22⋊D197—21no—
27C2×C4×D197—21no—
28#15691342—21no—
29#15691342C2×C412yes—
30#15691341—22no—
31#15691341—22no—
32C2×#13096802—21no—
33C8×D197—22no—
34C8×D197—22no—
35#15691333—22no—
36C22×C4×C197C2×C411yescharacteristic
37C2×C8×C197C2×C411yescharacteristic
38C2×C8×C197D411yescharacteristic
39C2×C8×C197D411yescharacteristic
40C2×C8×C197D411yescharacteristic
41C2×C8×C197D411yescharacteristic
42C2×C8×C197C2311yescharacteristic
43C16×C197—22no—
44C22×D197—21no—
45Dic394—21no—
46Dic394C2×C812yes—
47D788—21no—
48D788C2×C812yes—
49C22⋊D197—22no—
50C22⋊D197—22no—
51C2×Dic197—21no—
52C4×D197—22no—
53C4×D197—22no—
54#13096802—22no—
55C23×C197M1611yescharacteristic
56C2×C4×C197C22⋊C411yescharacteristic
57C2×C4×C197C22⋊C411yescharacteristic
58C2×C4×C197C2×C811yescharacteristic
59C2×C4×C197C2×C811yescharacteristic
60C2×C4×C197M1611yescharacteristic
61C2×C4×C197C22×C411yescharacteristic
62C8×C197C22⋊C411yescharacteristic
63C8×C197C22⋊C411yescharacteristic
64C8×C197C2×D411yescharacteristic
65C8×C197C2×D411yescharacteristic
66C22×C197—22no—
67C22×C197C22⋊C811yescharacteristic
68C22×C197C22⋊C811yescharacteristic
69C22×C197C2×M1611yescharacteristic
70C2×D197—22no—
71C2×D197—42no—
72C4×C197C22⋊C811yescharacteristic
73C4×C197C22⋊C811yescharacteristic
74C4×C197C2×C22⋊C411yescharacteristic
75C4×C197C22×C811yescharacteristic
76Dic197—22no—
77C2×C197—21no—
78C2×C197—21no—
79C2×C197#35012yescomplemented
80C2×C197C2×C22⋊C811yescharacteristic
81D197—42no—
82C197C2×#35011yescharacteristic, complemented, Sylow
83C2×#350—1971nomaximal, Sylow
84C2×#131—1971no—
85C2×M32D19711yescharacteristic, complemented
86C22×C16—1971no—
87#350—1974no—
88C2×#41—1971no—
89#131—3941no—
90#131—3941no—
91#131—1972no—
92#131—1972no—
93C2×M16—3941no—
94C2×M16—1971no—
95C22×C8—3941no—
96C22×C8C2×D19711yescharacteristic
97M32—21no—
98M32C2×D19712yescomplemented
99C2×C16—21no—
100C2×C16—3941no—
101C2×C16—3941no—
102C2×C16—1972no—
103#41—3941no—
104#41—3941no—
105#41—1972no—
106#41—1972no—
107C2×Q8—1971no—
108C2×D4—3941no—
109C2×D4—1971no—
110C22×C4—3941no—
111C22×C4C4×D19711yescharacteristic
112M16—3941no—
113M16—3942no—
114M16—3942no—
115M16—1972no—
116C2×C8—3941no—
117C2×C8—3942no—
118C2×C8—3942no—
119C2×C8C4×D19711yescharacteristic
120C2×C8C22⋊D19711yescharacteristic
121C2×C8C22⋊D19711yescharacteristic
122C2×C8D78811yescharacteristic
123C2×C8D78811yescharacteristic
124C2×C8C22×D19711yescharacteristic
125C16—22no—
126C16—3942no—
127C23—3941no—
128C23#1569134111yescharacteristic
129Q8—3941no—
130Q8—1972no—
131D4—3942no—
132D4—3942no—
133D4—3941no—
134D4—1972no—
135C2×C4—3941no—
136C2×C4—3942no—
137C2×C4—3942no—
138C2×C4#1569133511yescharacteristic
139C2×C4#1569133511yescharacteristic
140C2×C4C8×D19711yescharacteristic
141C2×C4C8×D19711yescharacteristic
142C2×C4#1569134111yescharacteristic
143C2×C4C2×C4×D19711yescharacteristic
144C8—3942no—
145C8#1569133511yescharacteristic
146C8#1569133511yescharacteristic
147C8C2×C22⋊D19711yescharacteristic
148C8C2×D78811yescharacteristic
149C22—22no—
150C22—7882no—
151C22—3942no—
152C22#2026323811yescharacteristic
153C22#2026323811yescharacteristic
154C22C2×#1569134111yescharacteristic
155C4—3942no—
156C4#2026323811yescharacteristic
157C4#2026323811yescharacteristic
158C4C2×#1569133511yescharacteristic
159C4C2×C8×D19711yescharacteristic
160C2—21no—
161C2—21no—
162C2—7882no—
163C2#2716086412yesdirect product factor
164C2C2×#2026323811yescharacteristic
subgroupG/H
centerC2×C8C22⋊D197
commutatorC4×C197C22×C8
FrattiniC2×C8C22×D197
FittingC2×M32×C197C2
socleC22×C197C22⋊C8
prime radicalC2×#15691358C4
cosocleC2×C8×C197C23
hypercenterC2×M32D197
hypocenterC197C2×#350
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
2. C22×#15691333C2semidirect
3. #27160864C2direct (N × H)
4. C2×M32×C197C2semidirect
15. C2×#15691333C22semidirect
18. M32×C197C22semidirect
79. C2×C197#350semidirect
82. C197C2×#350semidirect
85. C2×M32D197semidirect
98. M32C2×D197semidirect
163. C2#27160864direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633322
C22×#156913332
#271608642
C2×M32×C1972
C2×#350197