Finite Group Databasebeta

← C2×#27160822 #38741352

Subgroups — C2×#27160822 #38741352

Order 25216.

360 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 117 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×#20263323C211yesmaximal, characteristic
2C2×C4⋊#13096802C211yesmaximal, characteristic, complemented
3#27160822C214yesmaximal, direct product factor
4C2×C4⋊C8×C197C211yesmaximal, characteristic, complemented
5C22×D788—21no—
6C22×D788—21no—
7C22×D788C412yes—
8C22×#13096802—21no—
9#20263323—21no—
10#20263323—21no—
11#20263323C412yes—
12#20263323C2212yes—
13C4⋊#13096802—21no—
14C4⋊#13096802C2212yescomplemented
15C22×C8×C197—21no—
16C2×C42×C197C2211yescharacteristic
17C4⋊C8×C197—21no—
18C4⋊C8×C197C2212yescomplemented
19C23×D197—22no—
20C2×D788—22no—
21C2×D788—22no—
22C2×D788—22no—
23C2×D788—22no—
24C2×D788—22no—
25C2×D788—44no—
26C2×D788—42no—
27C2×D788—42no—
28C2×D788—42no—
29C2×D788—42no—
30C2×D788C2×C414yes—
31C2×#13096802—22no—
32C2×#13096802—42no—
33C22×C4×C197C2×C411yescharacteristic
34C22×C4×C197D411yescharacteristic
35C22×C4×C197D411yescharacteristic
36C2×C8×C197—22no—
37C2×C8×C197—42no—
38C42×C197C2×C411yescharacteristic
39C42×C197D411yescharacteristic
40C42×C197D411yescharacteristic
41C42×C197C2311yescharacteristic
42C22×D197—24no—
43C22×D197—44no—
44C22×D197—44no—
45C22×D197—44no—
46D788—44no—
47D788—44no—
48D788—44no—
49D788—44no—
50D788—42no—
51D788—42no—
52D788—42no—
53D788—42no—
54#13096802—42no—
55C23×C197C22⋊C411yescharacteristic
56C2×C4×C197—22no—
57C2×C4×C197C22⋊C411yescharacteristic
58C2×C4×C197C22⋊C411yescharacteristic
59C2×C4×C197C22⋊C411yescharacteristic
60C2×C4×C197D812yes—
61C2×C4×C197D812yes—
62C2×C4×C197SD1612yes—
63C2×C4×C197SD1612yes—
64C2×C4×C197C22×C411yescharacteristic
65C2×C4×C197C2×D411yescharacteristic
66C2×C4×C197C2×D411yescharacteristic
67C8×C197—42no—
68C22×C197#10012yes—
69C22×C197#10212yes—
70C22×C197#10212yes—
71C22×C197C2×C22⋊C411yescharacteristic
72C2×D197—44no—
73C2×D197—44no—
74C2×D197—44no—
75C2×D197—88no—
76C4×C197—21no—
77C4×C197—21no—
78C4×C197#10212yes—
79C4×C197#10212yes—
80C4×C197C2×D811yescharacteristic
81C4×C197C2×D811yescharacteristic
82C4×C197C2×SD1611yescharacteristic
83C4×C197C2×SD1611yescharacteristic
84C2×C197#33114yescomplemented
85C2×C197C2×#10011yescharacteristic
86C2×C197C2×#10211yescharacteristic
87C2×C197C2×#10211yescharacteristic
88D197—84no—
89C197C2×#33111yescharacteristic, complemented, Sylow
90C2×#331—1971nomaximal, Sylow
91C2×#127—1971no—
92C2×C4⋊C8—1971no—
93C2×C4⋊C8D19711yescharacteristic, complemented
94#331—1974no—
95C22×D4—3941no—
96C22×D4—3941no—
97C22×D4—1972no—
98C22×C8—21no—
99C22×C8—3941no—
100#127—3941no—
101#127—3941no—
102#127—1972no—
103#127—1972no—
104C2×C42C2×D19711yescharacteristic
105C4⋊C8—21no—
106C4⋊C8—3941no—
107C4⋊C8—1972no—
108C4⋊C8C2×D19712yescomplemented
109C24—3942no—
110C2×D4—7884no—
111C2×D4—7882no—
112C2×D4—7882no—
113C2×D4—7882no—
114C2×D4—7882no—
115C2×D4—3942no—
116C2×D4—3942no—
117C2×D4—3942no—
118C2×D4—3942no—
119C2×D4—3942no—
120C2×D4—1974no—
121C22×C4C4×D19711yescharacteristic
122C22×C4C22⋊D19711yescharacteristic
123C22×C4D78811yescharacteristic
124C2×C8—22no—
125C2×C8—42no—
126C2×C8—7882no—
127C2×C8—3942no—
128C42C4×D19711yescharacteristic
129C42C22⋊D19711yescharacteristic
130C42D78811yescharacteristic
131C42C22×D19711yescharacteristic
132C23—7884no—
133C23—7884no—
134C23—7884no—
135C23—3944no—
136C23#1569133511yescharacteristic
137D4—7884no—
138D4—7884no—
139D4—7884no—
140D4—7884no—
141D4—7882no—
142D4—7882no—
143D4—7882no—
144D4—7882no—
145C2×C4—22no—
146C2×C4#1569133511yescharacteristic
147C2×C4#1569133511yescharacteristic
148C2×C4#1569133511yescharacteristic
149C2×C4#1569134312yes—
150C2×C4D157612yes—
151C2×C4#1569134512yes—
152C2×C4#1569134712yes—
153C2×C4C2×C4×D19711yescharacteristic
154C2×C4C2×C22⋊D19711yescharacteristic
155C2×C4C2×D78811yescharacteristic
156C8—42no—
157C8—7882no—
158C22—7884no—
159C22—7884no—
160C22—7884no—
161C22—15768no—
162C22#2026324212yes—
163C22#2026324612yes—
164C22#2026324812yes—
165C22C2×#1569133511yescharacteristic
166C4—21no—
167C4—21no—
168C4#2026324612yes—
169C4#2026324812yes—
170C4C2×#1569134311yescharacteristic
171C4C2×D157611yescharacteristic
172C4C2×#1569134511yescharacteristic
173C4C2×#1569134711yescharacteristic
174C2—15764no—
175C2#2716082214yesdirect product factor
176C2C2×#2026324211yescharacteristic
177C2C2×#2026324611yescharacteristic
178C2C2×#2026324811yescharacteristic
subgroupG/H
centerC23#15691335
commutatorC2×C4×C197C22×C4
FrattiniC42C22×D197
FittingC2×C4⋊C8×C197C2
socleC23×C197C22⋊C4
prime radicalC2×#20263323C2
cosocleC42×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197C2×#331
LCSG ▷ C2×C4×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊#13096802C2semidirect
3. #27160822C2direct (N × H)
4. C2×C4⋊C8×C197C2semidirect
14. C4⋊#13096802C22semidirect
18. C4⋊C8×C197C22semidirect
84. C2×C197#331semidirect
89. C197C2×#331semidirect
93. C2×C4⋊C8D197semidirect
108. C4⋊C8C2×D197semidirect
175. C2#27160822direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633232
C2×C4⋊#130968022
#271608222
C2×C4⋊C8×C1972
C2×#331197