Finite Group Databasebeta

← #38744775

Subgroups — #38744775

Order 25216.

158 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 51 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×Dic1576C211yesmaximal, characteristic, complemented
2C2×#20263271C211yesmaximal, characteristic
3#27161463C211yesmaximal, characteristic
4C4×Dic788C211yesmaximal, characteristic, complemented
5#27160884C211yesmaximal, characteristic, complemented
6#27160881C211yesmaximal, characteristic
7C4⋊C16×C197C211yesmaximal, characteristic, complemented
8C2×Dic788C2211yescharacteristic
9C2×Dic788C2211yescharacteristic
10C2×#15691347—21no—
11C2×D1576C2211yescharacteristic
12#20263314—21no—
13C4×Dic394—21no—
14Dic1576—22no—
15#20263271—22no—
16#20263260C2211yescharacteristic
17#20263251—21no—
18C2×C16×C197C2211yescharacteristic
19C2×C16×C197C2211yescharacteristic
20C4×C8×C197C2211yescharacteristic
21C2×Dic394—21no—
22C2×Dic394—21no—
23C2×D788—21no—
24Dic788—21no—
25Dic788—21no—
26Dic788—21no—
27Dic788D412yes—
28#15691347—42no—
29D1576—21no—
30D1576—21no—
31C4⋊Dic197—21no—
32#15691337—41no—
33#15691335—41no—
34#15691335—41no—
35C4×Dic197—41no—
36C2×C8×C197D411yescharacteristic
37C2×C8×C197C2311yescharacteristic
38C42×C197D411yescharacteristic
39C16×C197—21no—
40C16×C197—21no—
41C22×D197—41no—
42Dic394—22no—
43Dic394—41no—
44Dic394—41no—
45Dic394—41no—
46D788—41no—
47D788—41no—
48C2×Dic197—41no—
49C2×Dic197—41no—
50C2×Dic197—41no—
51C2×C4×C197D811yescharacteristic
52C2×C4×C197D811yescharacteristic
53C2×C4×C197C2×D411yescharacteristic
54C8×C197—21no—
55C8×C197C2×D411yescharacteristic
56C8×C197#4111yescharacteristic
57C22×C197C2×D811yescharacteristic
58C2×D197—81no—
59C2×D197—81no—
60C2×D197—81no—
61C4×C197—21no—
62C4×C197—21no—
63C4×C197#12111yescharacteristic
64C4×C197AGL(1,ℤ/8)11yescharacteristic
65Dic197—42no—
66Dic197—81no—
67Dic197—81no—
68C2×C197#45911yescharacteristic
69C2×C197#50811yescharacteristic
70C2×C197#51011yescharacteristic
71D197—161no—
72C197#221111yescharacteristic, complemented, Sylow
73#2211—1971nomaximal, Sylow
74C2×Q32—1971no—
75C2×SD32—1971no—
76#495—1971no—
77C4×Q16—1971no—
78C4⋊C16D19711yescharacteristic, complemented
79#358—1971no—
80#357—1971no—
81C2×Q16—1971no—
82C2×Q16—1971no—
83C2×SD16—3941no—
84C2×D8—1971no—
85#124—3941no—
86C4×Q8—3941no—
87Q32—3942no—
88SD32—3942no—
89C2×C16C2×D19711yescharacteristic
90C2×C16C2×D19711yescharacteristic
91#107—1971no—
92#103—3941no—
93C4×C8C2×D19711yescharacteristic
94C2×Q8—3941no—
95C2×Q8—3941no—
96C2×D4—3941no—
97Q16—3941no—
98Q16—3941no—
99Q16—3941no—
100Q16—1972no—
101SD16—7882no—
102D8—3941no—
103D8—3941no—
104C2×C8D78811yescharacteristic
105C2×C8C22×D19711yescharacteristic
106C4⋊C4—7881no—
107C4⋊C4—3941no—
108C22⋊C4—7881no—
109C22⋊C4—7881no—
110C42—7881no—
111C42D78811yescharacteristic
112C16—21no—
113C16—21no—
114C23—7881no—
115Q8—7881no—
116Q8—7881no—
117Q8—7881no—
118Q8—3942no—
119D4—7881no—
120D4—7881no—
121C2×C4—7881no—
122C2×C4—7881no—
123C2×C4—7881no—
124C2×C4D157611yescharacteristic
125C2×C4D157611yescharacteristic
126C2×C4C2×D78811yescharacteristic
127C8—21no—
128C8D4×D19711yescharacteristic
129C8#1569135911yescharacteristic
130C22—15761no—
131C22—15761no—
132C22—15761no—
133C22C2×D157611yescharacteristic
134C4—21no—
135C4—21no—
136C4—7882no—
137C4—15761no—
138C4—15761no—
139C4#2026330111yescharacteristic
140C4#2026335411yescharacteristic
141C2—31521no—
142C2#2716127511yescharacteristic
143C2#2716151111yescharacteristic
144C2#2716152211yescharacteristic
subgroupG/H
centerC22C2×D1576
commutator, cosocleC2×C8×C197C23
FrattiniC2×C8C22×D197
FittingC4⋊C16×C197C2
socleC22×C197C2×D8
prime radicalC2×D1576C22
hypercenterC4⋊C16D197
hypocenterC197#2211
LCSG ▷ C2×C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C2×Dic1576C2semidirect
4. C4×Dic788C2semidirect
5. #27160884C2semidirect
7. C4⋊C16×C197C2semidirect
72. C197#2211semidirect
78. C4⋊C16D197semidirect

Maximal subgroups

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

subgroupindex
C2×Dic15762
C2×#202632712
#271614632
C4×Dic7882
#271608842
#271608812
C4⋊C16×C1972
#2211197