Finite Group Databasebeta

← C2×#27161446 #38753050

Subgroups — C2×#27161446 #38753050

Order 25216.

384 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 141 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×#20263324C211yesmaximal, characteristic
2C2×#20263317C211yesmaximal, characteristic
3#27161446C218yesmaximal, direct product factor
4C2×#20263251C211yesmaximal, characteristic
5C2×#20263250C211yesmaximal, characteristic
6C2×#20263249C211yesmaximal, characteristic
7C2×#20263236C211yesmaximal, characteristic
8C2×#103×C197C211yesmaximal, characteristic
9C22×Dic394C2211yescharacteristic
10C22×#13096802C2211yescharacteristic
11#20263324—22no—
12#20263324C2214yes—
13#20263317—22no—
14#20263317C2214yes—
15C2×C4⋊Dic197—21no—
16C2×C4⋊Dic197C2211yescharacteristic
17C2×#15691337—21no—
18C2×#15691337—21no—
19C2×#15691337—21no—
20C2×C4×Dic197C2211yescharacteristic
21#20263251C2214yes—
22#20263250C2214yes—
23#20263249C2214yes—
24#20263236C2214yes—
25C22×Q8×C197C2211yescharacteristic
26C22×C8×C197C2211yescharacteristic
27C2×C4⋊C4×C197C2211yescharacteristic
28#103×C197C2214yes—
29C2×Dic394—21no—
30C2×Dic394—22no—
31C2×Dic394—22no—
32C2×Dic394C2312yes—
33C22×Dic197—21no—
34C22×Dic197—21no—
35C22×Dic197D411yescharacteristic
36C22×Dic197D411yescharacteristic
37C2×#13096802—22no—
38C2×#13096802C2312yes—
39C4⋊Dic197—24no—
40C4⋊Dic197—21no—
41C4⋊Dic197C2312yes—
42#15691337—24no—
43#15691337—24no—
44#15691337—24no—
45C4×Dic197D412yes—
46C4×Dic197C2312yes—
47C2×Q8×C197—21no—
48C2×Q8×C197—22no—
49C2×Q8×C197—22no—
50C2×Q8×C197C2312yes—
51C22×C4×C197—21no—
52C22×C4×C197—21no—
53C22×C4×C197C2311yescharacteristic
54C2×C8×C197—22no—
55C2×C8×C197C2312yes—
56C4⋊C4×C197—21no—
57C4⋊C4×C197C2312yes—
58Dic394—22no—
59Dic394—22no—
60Dic394—42no—
61C2×Dic197—22no—
62C2×Dic197—22no—
63C2×Dic197—22no—
64C2×Dic197—22no—
65C2×Dic197—42no—
66C2×Dic197—42no—
67C2×Dic197C2×D412yes—
68C2×Dic197C2×D412yes—
69#13096802—22no—
70C23×C197C2×D411yescharacteristic
71Q8×C197—22no—
72Q8×C197—22no—
73Q8×C197—42no—
74C2×C4×C197—22no—
75C2×C4×C197—22no—
76C2×C4×C197—42no—
77C2×C4×C197—42no—
78C2×C4×C197C2×D411yescharacteristic
79C2×C4×C197#4112yes—
80C2×C4×C197#4112yes—
81C2×C4×C197C2411yescharacteristic
82C8×C197—22no—
83C22×C197#12412yes—
84C22×C197#13712yes—
85C22×C197#13712yes—
86C22×C197C22×D411yescharacteristic
87C4×C197—42no—
88C4×C197—42no—
89C4×C197#12412yes—
90C4×C197C2×#4111yescharacteristic
91C4×C197C2×#4111yescharacteristic
92Dic197—22no—
93Dic197—22no—
94Dic197—42no—
95Dic197—42no—
96C2×C197#49114yescomplemented
97C2×C197C2×#12411yescharacteristic
98C2×C197C2×#13711yescharacteristic
99C2×C197C2×#13711yescharacteristic
100C197C2×#49111yescharacteristic, complemented, Sylow
101C2×#491—1971nomaximal, Sylow
102C2×C4⋊Q8—1971no—
103C2×#125—1971no—
104#491—1978no—
105C2×#103—1971no—
106C2×#103—1971no—
107C2×#103—1971no—
108C2×#103D19711yescharacteristic
109C2×#97—1971no—
110C22×Q8—1971no—
111C22×Q8C2×D19711yescharacteristic
112C22×C8—1971no—
113C22×C8C2×D19711yescharacteristic
114C4⋊Q8—3942no—
115C4⋊Q8—1974no—
116#125—3942no—
117#125—1974no—
118C2×C4⋊C4—3941no—
119C2×C4⋊C4—3941no—
120C2×C4⋊C4—3941no—
121C2×C4⋊C4—3941no—
122C2×C4⋊C4—1971no—
123C2×C4⋊C4C2×D19711yescharacteristic
124C2×C42—1971no—
125#103—1974no—
126#103—1974no—
127#103—1974no—
128#103C2×D19714yes—
129#97—1974no—
130C2×Q8—21no—
131C2×Q8—22no—
132C2×Q8—22no—
133C2×Q8—3942no—
134C2×Q8—3942no—
135C2×Q8—3941no—
136C2×Q8—1972no—
137C2×Q8C22×D19712yes—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—3941no—
141C22×C4—3941no—
142C22×C4—1971no—
143C22×C4—1971no—
144C22×C4C22×D19711yescharacteristic
145C2×C8—22no—
146C2×C8—3942no—
147C2×C8—1972no—
148C2×C8C22×D19712yes—
149C4⋊C4—21no—
150C4⋊C4—3944no—
151C4⋊C4—3944no—
152C4⋊C4—3944no—
153C4⋊C4—3944no—
154C4⋊C4—3941no—
155C4⋊C4—1972no—
156C4⋊C4C22×D19712yes—
157C42—1972no—
158C42—1972no—
159C23D4×D19711yescharacteristic
160Q8—22no—
161Q8—22no—
162Q8—42no—
163Q8—7882no—
164Q8—3942no—
165Q8—3942no—
166C2×C4—22no—
167C2×C4—22no—
168C2×C4—42no—
169C2×C4—42no—
170C2×C4—7882no—
171C2×C4—7882no—
172C2×C4—3942no—
173C2×C4—3942no—
174C2×C4—3942no—
175C2×C4—3942no—
176C2×C4—1972no—
177C2×C4—1972no—
178C2×C4D4×D19711yescharacteristic
179C2×C4#1569135712yes—
180C2×C4#1569135812yes—
181C2×C4C23×D19711yescharacteristic
182C8—22no—
183C8—3942no—
184C22#2026331212yes—
185C22#2026335512yes—
186C22#2026335812yes—
187C22C2×D4×D19711yescharacteristic
188C4—42no—
189C4—42no—
190C4—7882no—
191C4—7882no—
192C4—3942no—
193C4—3942no—
194C4#2026331212yes—
195C4C2×#1569135711yescharacteristic
196C4C2×#1569135811yescharacteristic
197C2#2716144614yesdirect product factor
198C2C2×#2026331211yescharacteristic
199C2C2×#2026335511yescharacteristic
200C2C2×#2026335811yescharacteristic
subgroupG/H
centerC23D4×D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC2×#103×C197C2
socle, prime radicalC23×C197C2×D4
hypercenterC2×#103D197
hypocenterC197C2×#491
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

Complements

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

NH ≅ G/Ntype
3. #27161446C2direct (N × H)
96. C2×C197#491semidirect
100. C197C2×#491semidirect
197. C2#27161446direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633242
C2×#202633172
#271614462
C2×#202632512
C2×#202632502
C2×#202632492
C2×#202632362
C2×#103×C1972
C2×#491197