Finite Group Databasebeta

← C2×#27160877 #38744392

Subgroups — C2×#27160877 #38744392

Order 25216.

240 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 69 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×#20263245C211yesmaximal, characteristic
3#27160877C214yesmaximal, direct product factor
4C2×#101×C197C211yesmaximal, characteristic
5C22×Dic394C411yescharacteristic
6C2×#15691342—21no—
7#20263324—21no—
8#20263324—21no—
9#20263324C412yes—
10#20263324C2212yes—
11C2×#15691337—21no—
12C2×#15691337—21no—
13C2×C4×Dic197C411yescharacteristic
14#20263245—21no—
15#20263245C2212yes—
16C22×Q8×C197C2211yescharacteristic
17C2×M16×C197—21no—
18#101×C197—21no—
19#101×C197C2212yes—
20C2×Dic394—21no—
21C2×Dic394—41no—
22C2×Dic394—41no—
23C2×Dic394C2×C412yes—
24C22×Dic197—21no—
25C22×Dic197—21no—
26#15691342—22no—
27#15691342—41no—
28C2×#13096802—41no—
29#15691337—22no—
30#15691337—22no—
31#15691337—22no—
32#15691337—22no—
33C4×Dic197—21no—
34C4×Dic197C2×C412yes—
35C2×Q8×C197—41no—
36C2×Q8×C197—41no—
37C2×Q8×C197C2×C411yescharacteristic
38C2×Q8×C197D411yescharacteristic
39C2×Q8×C197D411yescharacteristic
40C2×Q8×C197C2311yescharacteristic
41C22×C4×C197C2×C411yescharacteristic
42C22×C4×C197D411yescharacteristic
43C22×C4×C197D411yescharacteristic
44M16×C197—22no—
45M16×C197—41no—
46C2×C8×C197—41no—
47Dic394—42no—
48Dic394—42no—
49C2×Dic197—24no—
50C2×Dic197—22no—
51C2×Dic197—22no—
52C2×Dic197—41no—
53C2×Dic197—41no—
54#13096802—42no—
55C23×C197C22⋊C411yescharacteristic
56Q8×C197—41no—
57Q8×C197—41no—
58Q8×C197—41no—
59Q8×C197—41no—
60C2×C4×C197—21no—
61C2×C4×C197—21no—
62C2×C4×C197—21no—
63C2×C4×C197—21no—
64C2×C4×C197—21no—
65C2×C4×C197—21no—
66C2×C4×C197C22⋊C411yescharacteristic
67C2×C4×C197C22⋊C411yescharacteristic
68C2×C4×C197C22⋊C411yescharacteristic
69C2×C4×C197C22×C411yescharacteristic
70C2×C4×C197C2×D411yescharacteristic
71C2×C4×C197C2×D411yescharacteristic
72C8×C197—42no—
73C22×C197—22no—
74C22×C197#9911yescharacteristic
75C22×C197#9911yescharacteristic
76C22×C197C2×C22⋊C411yescharacteristic
77C4×C197—21no—
78C4×C197—21no—
79C4×C197—21no—
80C4×C197—21no—
81C4×C197—21no—
82C4×C197—21no—
83Dic197—24no—
84Dic197—42no—
85C2×C197—21no—
86C2×C197—21no—
87C2×C197#35612yescomplemented
88C2×C197C2×#9911yescharacteristic
89C197C2×#35611yescharacteristic, complemented, Sylow
90C2×#356—1971nomaximal, Sylow
91C2×C4⋊Q8—1971no—
92C2×#101—1971no—
93C2×#101D19711yescharacteristic
94#356—1974no—
95C22×Q8—1971no—
96C22×Q8C2×D19711yescharacteristic
97C2×M16—21no—
98C2×M16—3941no—
99C4⋊Q8—3941no—
100C4⋊Q8—3941no—
101C4⋊Q8—1972no—
102C4⋊Q8—1972no—
103C2×C4⋊C4—3941no—
104C2×C4⋊C4—3941no—
105C2×C42—1971no—
106#101—21no—
107#101—3941no—
108#101—1972no—
109#101C2×D19712yes—
110C2×Q8—41no—
111C2×Q8—41no—
112C2×Q8—7881no—
113C2×Q8—7881no—
114C2×Q8—3941no—
115C2×Q8—1972no—
116C2×Q8C4×D19711yescharacteristic
117C2×Q8C22⋊D19711yescharacteristic
118C2×Q8D78811yescharacteristic
119C2×Q8C22×D19711yescharacteristic
120C22×C4—3941no—
121C22×C4—3941no—
122C22×C4C4×D19711yescharacteristic
123C22×C4C22⋊D19711yescharacteristic
124C22×C4D78811yescharacteristic
125M16—22no—
126M16—41no—
127M16—7881no—
128M16—3942no—
129C2×C8—41no—
130C2×C8—7881no—
131C4⋊C4—3942no—
132C4⋊C4—3942no—
133C4⋊C4—3942no—
134C4⋊C4—3942no—
135C42—3941no—
136C42—1972no—
137C23#1569133511yescharacteristic
138Q8—41no—
139Q8—41no—
140Q8—41no—
141Q8—41no—
142Q8—7882no—
143Q8—7882no—
144C2×C4—21no—
145C2×C4—21no—
146C2×C4—21no—
147C2×C4—21no—
148C2×C4—21no—
149C2×C4—21no—
150C2×C4—7881no—
151C2×C4—7881no—
152C2×C4—3942no—
153C2×C4—3944no—
154C2×C4—3942no—
155C2×C4#1569133511yescharacteristic
156C2×C4#1569133511yescharacteristic
157C2×C4#1569133511yescharacteristic
158C2×C4C2×C4×D19711yescharacteristic
159C2×C4C2×C22⋊D19711yescharacteristic
160C2×C4C2×D78811yescharacteristic
161C8—42no—
162C8—7882no—
163C22—22no—
164C22#2026324011yescharacteristic
165C22#2026324011yescharacteristic
166C22C2×#1569133511yescharacteristic
167C4—21no—
168C4—21no—
169C4—21no—
170C4—21no—
171C4—21no—
172C4—21no—
173C4—7882no—
174C4—3944no—
175C2—21no—
176C2—21no—
177C2#2716087712yesdirect product factor
178C2C2×#2026324011yescharacteristic
subgroupG/H
centerC22#20263240
commutatorC2×C4×C197C22×C4
FrattiniC2×Q8C22×D197
FittingC2×#101×C197C2
socleC22×C197#99
prime radicalC23×C197C22⋊C4
cosocleC2×Q8×C197C23
hypercenterC2×#101D197
hypocenterC197C2×#356
LCSG ▷ C2×C4×C197 ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#101

Complements

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

NH ≅ G/Ntype
3. #27160877C2direct (N × H)
87. C2×C197#356semidirect
89. C197C2×#356semidirect
177. C2#27160877direct (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×#202632452
#271608772
C2×#101×C1972
C2×#356197