Finite Group Databasebeta

← C2×#27160895 #38744456

Subgroups — C2×#27160895 #38744456

Order 25216.

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

normal subgroups only

This group has 216 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
1C2×#20263266C211yesmaximal, characteristic
2C2×#20263262C211yesmaximal, characteristic
3#27160895C214yesmaximal, direct product factor
4C22×Q16×C197C211yesmaximal, characteristic
5C2×#15691342—21no—
6#20263266—21no—
7#20263266C2212yes—
8C2×#15691333—21no—
9#20263262—21no—
10#20263262C2212yes—
11C22×Q8×C197—21no—
12C2×Q16×C197—21no—
13C2×Q16×C197—21no—
14C2×Q16×C197—21no—
15C2×Q16×C197C412yes—
16C2×Q16×C197C412yes—
17C2×Q16×C197C2212yes—
18C22×C8×C197C2211yescharacteristic
19#15691342—22no—
20#15691342—41no—
21C2×#13096802—41no—
22#15691333—22no—
23C2×Q8×C197—22no—
24C2×Q8×C197—22no—
25C2×Q8×C197—22no—
26C2×Q8×C197—41no—
27C2×Q8×C197—41no—
28C2×Q8×C197—41no—
29C22×C4×C197—41no—
30C22×C4×C197D411yescharacteristic
31Q16×C197—22no—
32Q16×C197—22no—
33Q16×C197—22no—
34Q16×C197C2×C414yes—
35C2×C8×C197C2×C411yescharacteristic
36C2×C8×C197C2×C411yescharacteristic
37C2×C8×C197D411yescharacteristic
38C2×C8×C197D411yescharacteristic
39C2×C8×C197D411yescharacteristic
40C2×C8×C197C2311yescharacteristic
41#13096802—42no—
42C23×C197SD1611yescharacteristic
43Q8×C197—24no—
44Q8×C197—42no—
45Q8×C197—42no—
46Q8×C197—42no—
47C2×C4×C197—42no—
48C2×C4×C197—42no—
49C2×C4×C197—42no—
50C2×C4×C197C22⋊C411yescharacteristic
51C2×C4×C197C22⋊C411yescharacteristic
52C2×C4×C197D811yescharacteristic
53C2×C4×C197D811yescharacteristic
54C2×C4×C197SD1611yescharacteristic
55C2×C4×C197C2×D411yescharacteristic
56C8×C197C22⋊C411yescharacteristic
57C8×C197C22⋊C411yescharacteristic
58C8×C197C22×C411yescharacteristic
59C8×C197C2×D411yescharacteristic
60C22×C197—22no—
61C22×C197#10211yescharacteristic
62C22×C197#10211yescharacteristic
63C22×C197C2×SD1611yescharacteristic
64C4×C197—44no—
65C4×C197#10211yescharacteristic
66C4×C197#10211yescharacteristic
67C4×C197C2×C22⋊C411yescharacteristic
68C4×C197C2×D811yescharacteristic
69C2×C197—21no—
70C2×C197—21no—
71C2×C197#36212yescomplemented
72C2×C197C2×#10211yescharacteristic
73C197C2×#36211yescharacteristic, complemented, Sylow
74C2×#362—1971nomaximal, Sylow
75C22×Q16D19711yescharacteristic
76C2×M32—1971no—
77C2×#108—1971no—
78#362—1974no—
79C22×Q8—21no—
80C2×Q16—21no—
81C2×Q16—21no—
82C2×Q16—21no—
83C2×Q16Dic19712yes—
84C2×Q16Dic19712yes—
85C2×Q16C2×D19712yes—
86C2×M16—3941no—
87C22×C8C2×D19711yescharacteristic
88M32—3941no—
89M32—1972no—
90C2×C16—3941no—
91#108—3941no—
92#108—1972no—
93C2×Q8—22no—
94C2×Q8—22no—
95C2×Q8—22no—
96C2×Q8—41no—
97C2×Q8—41no—
98C2×Q8—41no—
99C22×C4—41no—
100C22×C4C22⋊D19711yescharacteristic
101Q16—22no—
102Q16—22no—
103Q16—22no—
104Q16C2×Dic19714yes—
105M16—7881no—
106M16—3942no—
107C2×C8—7881no—
108C2×C8C2×Dic19711yescharacteristic
109C2×C8C2×Dic19711yescharacteristic
110C2×C8C22⋊D19711yescharacteristic
111C2×C8C22⋊D19711yescharacteristic
112C2×C8C22⋊D19711yescharacteristic
113C2×C8C22×D19711yescharacteristic
114C16—3942no—
115C23#1569134611yescharacteristic
116Q8—24no—
117Q8—42no—
118Q8—42no—
119Q8—42no—
120C2×C4—42no—
121C2×C4—42no—
122C2×C4—42no—
123C2×C4C22⋊Dic19711yescharacteristic
124C2×C4C22⋊Dic19711yescharacteristic
125C2×C4#1569134311yescharacteristic
126C2×C4#1569134311yescharacteristic
127C2×C4#1569134611yescharacteristic
128C2×C4C2×C22⋊D19711yescharacteristic
129C8—7882no—
130C8C22⋊Dic19711yescharacteristic
131C8C22⋊Dic19711yescharacteristic
132C8C22×Dic19711yescharacteristic
133C8C2×C22⋊D19711yescharacteristic
134C22—22no—
135C22#2026324711yescharacteristic
136C22#2026324711yescharacteristic
137C22C2×#1569134611yescharacteristic
138C4—44no—
139C4#2026324711yescharacteristic
140C4#2026324711yescharacteristic
141C4C2×C22⋊Dic19711yescharacteristic
142C4C2×#1569134311yescharacteristic
143C2—21no—
144C2—21no—
145C2#2716089512yesdirect product factor
146C2C2×#2026324711yescharacteristic
subgroupG/H
centerC22#20263247
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC22×Q16×C197C2
socleC22×C197#102
prime radicalC23×C197SD16
cosocleC2×C8×C197C23
hypercenterC22×Q16D197
hypocenterC197C2×#362
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
3. #27160895C2direct (N × H)
71. C2×C197#362semidirect
73. C197C2×#362semidirect
145. C2#27160895direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202632662
C2×#202632622
#271608952
C22×Q16×C1972
C2×#362197