Finite Group Databasebeta

← #38742859

Subgroups — #38742859

Order 25216.

162 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 65 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
1M16×Dic197C211yesmaximal, characteristic
2#27160849C212yesmaximal
3#27160838C212yesmaximal
4#27160837C211yesmaximal, characteristic
5H(3,ℤ/4)×C197C211yesmaximal, characteristic
6C2×#15691342C2212yes—
7C2×#15691342C2211yescharacteristic
8C2×C4×Dic197C2211yescharacteristic
9#20263236C412yescomplemented
10C8×Dic197C412yescomplemented
11C2×M16×C197C2211yescharacteristic
12#117×C197C2212yes—
13C22×Dic197—21no—
14#15691342—22no—
15#15691342—22no—
16#15691342—22no—
17C2×#13096802—22no—
18C2×#13096802C2×C412yes—
19C4×Dic197—21no—
20C4×Dic197C2×C411yescharacteristic
21C4×Dic197C2×C411yescharacteristic
22C22×C4×C197C2311yescharacteristic
23M16×C197—22no—
24C2×C8×C197C2×C412yes—
25C4⋊C4×C197—22no—
26C22⋊C4×C197—22no—
27C42×C197—22no—
28C2×Dic197—21no—
29C2×Dic197—21no—
30C2×Dic197—42no—
31#13096802—22no—
32#13096802—42no—
33C23×C197#4111yescharacteristic
34C2×C4×C197—42no—
35C2×C4×C197C22×C411yescharacteristic
36C2×C4×C197#4112yes—
37C2×C4×C197#4112yes—
38C2×C4×C197#4111yescharacteristic
39C8×C197—22no—
40C22×C197—41no—
41C22×C197#11711yescharacteristic
42C22×C197#12612yes—
43C4×C197—82no—
44C4×C197#11711yescharacteristic
45C4×C197#11711yescharacteristic
46C4×C197#12612yes—
47Dic197—22no—
48Dic197—41no—
49C2×C197—21no—
50C2×C197—22no—
51C2×C197#38311yescharacteristic
52C197#184111yescharacteristic, complemented, Sylow
53#1841—1971nomaximal, Sylow
54C4×M16—1971no—
55#344—1972no—
56#339—1972no—
57#338—1971no—
58H(3,ℤ/4)D19711yescharacteristic
59C2×M16—1972no—
60C2×M16—1971no—
61C2×M16C2×D19711yescharacteristic
62#117C2×D19712yes—
63C2×C42—1971no—
64#97—1972no—
65C4×C8—1972no—
66C22×C4—3941no—
67C22×C4C22×D19711yescharacteristic
68M16—22no—
69M16—3942no—
70M16—3942no—
71M16—3942no—
72C2×C8—3942no—
73C2×C8—1972no—
74C2×C8C4×D19712yes—
75C4⋊C4—22no—
76C22⋊C4—22no—
77C42—22no—
78C42—3941no—
79C42—1971no—
80C42—1971no—
81C23#1569135711yescharacteristic
82C2×C4—42no—
83C2×C4—7882no—
84C2×C4—3941no—
85C2×C4—3941no—
86C2×C4C2×C4×D19711yescharacteristic
87C2×C4#1569135712yes—
88C2×C4#1569135812yes—
89C2×C4#1569135911yescharacteristic
90C8—22no—
91C8—7882no—
92C8—3942no—
93C22—41no—
94C22#2026328411yescharacteristic
95C22#2026331912yes—
96C4—82no—
97C4—7881no—
98C4—3942no—
99C4#2026328211yescharacteristic
100C4#2026328311yescharacteristic
101C4#2026332112yes—
102C2—22no—
103C2—21no—
104C2#2716094611yescharacteristic
subgroupG/H
centerC4#20263283
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingH(3,ℤ/4)×C197C2
socleC2×C197#383
prime radicalC23×C197#41
cosocleC22×C4×C197C23
hypercenterH(3,ℤ/4)D197
hypocenterC197#1841
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C2×M16 ◁ H(3,ℤ/4)

Complements

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

NH ≅ G/Ntype
9. #20263236C4semidirect
10. C8×Dic197C4semidirect
52. C197#1841semidirect

Maximal subgroups

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

subgroupindex
M16×Dic1972
#271608492
#271608382
#271608372
H(3,ℤ/4)×C1972
#1841197