Finite Group Databasebeta

← C2×#27160888 #38744443

Subgroups — C2×#27160888 #38744443

Order 25216.

232 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 85 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×#20263348C211yesmaximal, characteristic
2C2×#20263266C211yesmaximal, characteristic, complemented
3#27160888C214yesmaximal, direct product factor
4C2×#106×C197C211yesmaximal, characteristic, complemented
5C2×#15691358—21no—
6#20263348—21no—
7#20263348—21no—
8#20263348C412yescomplemented
9#20263348C2212yes—
10C2×Dic788C411yescharacteristic, complemented
11C2×#15691347—21no—
12C2×D1576C411yescharacteristic, complemented
13#20263266—21no—
14#20263266C2212yescomplemented
15C2×#15691333—21no—
16C22×C8×C197C2211yescharacteristic
17C2×C4⋊C4×C197—21no—
18#106×C197—21no—
19#106×C197C2212yescomplemented
20#15691358—22no—
21#15691358—22no—
22#15691358—41no—
23#15691358—41no—
24C2×Dic394—21no—
25C2×D788—21no—
26C2×C22⋊D197—41no—
27C2×C4×D197—41no—
28Dic788—21no—
29Dic788C2×C412yescomplemented
30#15691347—22no—
31#15691347—22no—
32D1576—21no—
33D1576C2×C412yescomplemented
34#15691333—22no—
35C22×C4×C197—41no—
36C22×C4×C197D411yescharacteristic
37C2×C8×C197C2×C411yescharacteristic
38C2×C8×C197C2×C411yescharacteristic
39C2×C8×C197D411yescharacteristic
40C2×C8×C197D411yescharacteristic
41C2×C8×C197D411yescharacteristic
42C2×C8×C197C2311yescharacteristic
43C4⋊C4×C197—22no—
44C4⋊C4×C197—41no—
45C22×D197—41no—
46Dic394—22no—
47Dic394—41no—
48D788—22no—
49D788—41no—
50C22⋊D197—42no—
51C22⋊D197—42no—
52C2×Dic197—41no—
53C4×D197—42no—
54C4×D197—42no—
55C23×C197D811yescharacteristic
56C2×C4×C197—42no—
57C2×C4×C197—82no—
58C2×C4×C197C22⋊C411yescharacteristic
59C2×C4×C197C22⋊C411yescharacteristic
60C2×C4×C197D811yescharacteristic
61C2×C4×C197SD1611yescharacteristic
62C2×C4×C197SD1611yescharacteristic
63C2×C4×C197C2×D411yescharacteristic
64C8×C197C22⋊C411yescharacteristic
65C8×C197C22⋊C411yescharacteristic
66C8×C197C22×C411yescharacteristic
67C8×C197C2×D411yescharacteristic
68C22×C197—22no—
69C22×C197#10211yescharacteristic
70C22×C197#10211yescharacteristic
71C22×C197C2×D811yescharacteristic
72C2×D197—42no—
73C2×D197—82no—
74C4×C197—82no—
75C4×C197#10211yescharacteristic
76C4×C197#10211yescharacteristic
77C4×C197C2×C22⋊C411yescharacteristic
78C4×C197C2×SD1611yescharacteristic
79Dic197—42no—
80C2×C197—21no—
81C2×C197—21no—
82C2×C197#36012yescomplemented
83C2×C197C2×#10211yescharacteristic
84D197—82no—
85C197C2×#36011yescharacteristic, complemented, Sylow
86C2×#360—1971nomaximal, Sylow
87C2×#135—1971no—
88C2×M32—1971no—
89C2×#106D19711yescharacteristic, complemented
90#360—1974no—
91C2×#41—3941no—
92#135—3941no—
93#135—3941no—
94#135—1972no—
95#135—1972no—
96C2×Q16—1971no—
97C2×SD16—3941no—
98C2×D8—1971no—
99C22×C8C2×D19711yescharacteristic
100C2×C4⋊C4—21no—
101M32—3941no—
102M32—1972no—
103C2×C16—3941no—
104#106—21no—
105#106C2×D19712yescomplemented
106#41—7881no—
107#41—7881no—
108#41—3942no—
109#41—3942no—
110C2×Q8—3941no—
111C2×D4—7881no—
112C2×D4—3941no—
113C22×C4—41no—
114C22×C4—7881no—
115C22×C4C22⋊D19711yescharacteristic
116Q16—3941no—
117Q16—1972no—
118SD16—3942no—
119SD16—3942no—
120D8—3941no—
121D8—1972no—
122C2×C8C4×D19711yescharacteristic
123C2×C8C4×D19711yescharacteristic
124C2×C8C22⋊D19711yescharacteristic
125C2×C8D78811yescharacteristic
126C2×C8D78811yescharacteristic
127C2×C8C22×D19711yescharacteristic
128C4⋊C4—22no—
129C4⋊C4—41no—
130C16—3942no—
131C23—7881no—
132C23#1569134311yescharacteristic
133Q8—7881no—
134Q8—3942no—
135D4—7882no—
136D4—7882no—
137D4—7881no—
138D4—3942no—
139C2×C4—42no—
140C2×C4—82no—
141C2×C4—7881no—
142C2×C4—7882no—
143C2×C4—7882no—
144C2×C4#1569133511yescharacteristic
145C2×C4#1569133511yescharacteristic
146C2×C4#1569134311yescharacteristic
147C2×C4#1569134511yescharacteristic
148C2×C4#1569134511yescharacteristic
149C2×C4C2×C22⋊D19711yescharacteristic
150C8#1569133511yescharacteristic
151C8#1569133511yescharacteristic
152C8C2×C4×D19711yescharacteristic
153C8C2×D78811yescharacteristic
154C22—22no—
155C22—7882no—
156C22—15762no—
157C22#2026324611yescharacteristic
158C22#2026324611yescharacteristic
159C22C2×#1569134311yescharacteristic
160C4—82no—
161C4—7882no—
162C4#2026324611yescharacteristic
163C4#2026324611yescharacteristic
164C4C2×#1569133511yescharacteristic
165C4C2×#1569134511yescharacteristic
166C2—21no—
167C2—21no—
168C2—15762no—
169C2#2716088812yesdirect product factor
170C2C2×#2026324611yescharacteristic
subgroupG/H
centerC22#20263246
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC2×#106×C197C2
socleC22×C197#102
prime radicalC2×#20263348C2
cosocleC2×C8×C197C23
hypercenterC2×#106D197
hypocenterC197C2×#360
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
2. C2×#20263266C2semidirect
3. #27160888C2direct (N × H)
4. C2×#106×C197C2semidirect
8. #20263348C4semidirect
10. C2×Dic788C4semidirect
12. C2×D1576C4semidirect
14. #20263266C22semidirect
19. #106×C197C22semidirect
29. Dic788C2×C4semidirect
33. D1576C2×C4semidirect
82. C2×C197#360semidirect
85. C197C2×#360semidirect
89. C2×#106D197semidirect
105. #106C2×D197semidirect
169. C2#27160888direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633482
C2×#202632662
#271608882
C2×#106×C1972
C2×#360197