Finite Group Databasebeta

← C2×#27160860 #38744329

Subgroups — C2×#27160860 #38744329

Order 25216.

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

normal subgroups only

This group has 236 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
1C22×#15691341C211yesmaximal, characteristic
2C2×#20263266C211yesmaximal, characteristic, complemented
3#27160860C214yesmaximal, direct product factor
4C2×M32×C197C211yesmaximal, characteristic, complemented
5C22×C4×D197C411yescharacteristic
6C2×#15691341—21no—
7C2×#15691341—21no—
8C2×#15691341—21no—
9C2×#15691341—21no—
10C2×#15691341C412yes—
11C2×#15691341C2212yes—
12C22×#13096802C411yescharacteristic
13#20263266—21no—
14#20263266C2212yescomplemented
15C2×#15691333—21no—
16C22×C8×C197C2211yescharacteristic
17M32×C197—21no—
18M32×C197C2212yescomplemented
19C2×C16×C197—21no—
20C23×D197C811yescharacteristic
21C22×Dic197C811yescharacteristic
22C2×C4×D197—21no—
23C2×C4×D197—21no—
24C2×C4×D197—21no—
25C2×C4×D197—21no—
26C2×C4×D197C812yes—
27C2×C4×D197C2×C412yes—
28#15691341—22no—
29#15691341—22no—
30#15691341—22no—
31#15691341—22no—
32C2×#13096802—21no—
33C2×#13096802—21no—
34C2×#13096802C2×C412yes—
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—
45C22×D197—21no—
46C22×D197—42no—
47C22×D197C2×C812yes—
48C2×Dic197—21no—
49C2×Dic197—21no—
50C2×Dic197C2×C812yes—
51C4×D197—22no—
52C4×D197—22no—
53C4×D197—22no—
54C4×D197—22no—
55#13096802—22no—
56C23×C197C2×C811yescharacteristic
57C2×C4×C197C22⋊C411yescharacteristic
58C2×C4×C197C22⋊C411yescharacteristic
59C2×C4×C197C2×C811yescharacteristic
60C2×C4×C197M1611yescharacteristic
61C2×C4×C197M1611yescharacteristic
62C2×C4×C197C22×C411yescharacteristic
63C8×C197C22⋊C411yescharacteristic
64C8×C197C22⋊C411yescharacteristic
65C8×C197C2×D411yescharacteristic
66C8×C197C2×D411yescharacteristic
67C22×C197—22no—
68C22×C197C22⋊C811yescharacteristic
69C22×C197C22⋊C811yescharacteristic
70C22×C197C22×C811yescharacteristic
71C2×D197—22no—
72C2×D197—42no—
73C2×D197—42no—
74C2×D197—42no—
75C4×C197C22⋊C811yescharacteristic
76C4×C197C22⋊C811yescharacteristic
77C4×C197C2×C22⋊C411yescharacteristic
78C4×C197C2×M1611yescharacteristic
79Dic197—22no—
80C2×C197—21no—
81C2×C197—21no—
82C2×C197#34912yescomplemented
83C2×C197C2×C22⋊C811yescharacteristic
84D197—42no—
85C197C2×#34911yescharacteristic, complemented, Sylow
86C2×#349—1971nomaximal, Sylow
87C22×M16—1971no—
88C2×M32—1971no—
89C2×M32D19711yescharacteristic, complemented
90#349—1974no—
91C23×C4—1971no—
92C2×M16—3941no—
93C2×M16—3941no—
94C2×M16—3941no—
95C2×M16—3941no—
96C2×M16—1972no—
97C2×M16—1972no—
98C22×C8—1971no—
99C22×C8C2×D19711yescharacteristic
100M32—21no—
101M32—3941no—
102M32—1972no—
103M32C2×D19712yescomplemented
104C2×C16—21no—
105C2×C16—3941no—
106C24—1971no—
107C22×C4—3941no—
108C22×C4—3941no—
109C22×C4—3941no—
110C22×C4—3941no—
111C22×C4—1971no—
112C22×C4—1972no—
113C22×C4—1972no—
114C22×C4C4×D19711yescharacteristic
115M16—3942no—
116M16—3942no—
117M16—3942no—
118M16—3942no—
119C2×C8—3941no—
120C2×C8—3941no—
121C2×C8—1972no—
122C2×C8C4×D19711yescharacteristic
123C2×C8C22⋊D19711yescharacteristic
124C2×C8C22⋊D19711yescharacteristic
125C2×C8D78811yescharacteristic
126C2×C8D78811yescharacteristic
127C2×C8C22×D19711yescharacteristic
128C16—22no—
129C16—3942no—
130C23—7882no—
131C23—3941no—
132C23—3941no—
133C23—1972no—
134C23C8×D19711yescharacteristic
135C2×C4—3941no—
136C2×C4—3941no—
137C2×C4—3942no—
138C2×C4—3942no—
139C2×C4—3942no—
140C2×C4—3942no—
141C2×C4—1972no—
142C2×C4#1569133511yescharacteristic
143C2×C4#1569133511yescharacteristic
144C2×C4C8×D19711yescharacteristic
145C2×C4#1569134111yescharacteristic
146C2×C4#1569134111yescharacteristic
147C2×C4C2×C4×D19711yescharacteristic
148C8—3942no—
149C8#1569133511yescharacteristic
150C8#1569133511yescharacteristic
151C8C2×C22⋊D19711yescharacteristic
152C8C2×D78811yescharacteristic
153C22—22no—
154C22—7882no—
155C22—7882no—
156C22—7882no—
157C22—3942no—
158C22#2026323811yescharacteristic
159C22#2026323811yescharacteristic
160C22C2×C8×D19711yescharacteristic
161C4—3942no—
162C4#2026323811yescharacteristic
163C4#2026323811yescharacteristic
164C4C2×#1569133511yescharacteristic
165C4C2×#1569134111yescharacteristic
166C2—21no—
167C2—21no—
168C2—7882no—
169C2#2716086012yesdirect product factor
170C2C2×#2026323811yescharacteristic
subgroupG/H
centerC2×C4#15691335
commutatorC22×C197C22×C8
FrattiniC2×C8C22×D197
FittingC2×M32×C197C2
socleC22×C197C22⋊C8
prime radicalC23×D197C8
cosocleC2×C8×C197C23
hypercenterC2×M32D197
hypocenterC197C2×#349
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
2. C2×#20263266C2semidirect
3. #27160860C2direct (N × H)
4. C2×M32×C197C2semidirect
14. #20263266C22semidirect
18. M32×C197C22semidirect
82. C2×C197#349semidirect
85. C197C2×#349semidirect
89. C2×M32D197semidirect
103. M32C2×D197semidirect
169. C2#27160860direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913412
C2×#202632662
#271608602
C2×M32×C1972
C2×#349197