Finite Group Databasebeta

← C4×#20263272 #38744569

Subgroups — C4×#20263272 #38744569

Order 25216.

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

normal subgroups only

This group has 150 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
1C2×#20263272C211yesmaximal, characteristic
2C4×Dic788C211yesmaximal, characteristic
3#27160904C211yesmaximal, characteristic
4#27160883C211yesmaximal, characteristic
5#27160882C211yesmaximal, characteristic
6C4×#15691333C211yesmaximal, characteristic
7C4×Q16×C197C211yesmaximal, characteristic
8C2×Dic788C2211yescharacteristic
9C4×Dic394—21no—
10#20263272C414yesdirect product factor
11C2×#15691333C2211yescharacteristic
12C2×#15691333C2211yescharacteristic
13#20263260C2211yescharacteristic
14#20263251—21no—
15C2×Q16×C197C2211yescharacteristic
16C4×Q8×C197—21no—
17#107×C197C2211yescharacteristic
18#103×C197—21no—
19C4×C8×C197C2211yescharacteristic
20C2×Dic394—21no—
21Dic788—21no—
22Dic788C2×C412yes—
23C4⋊Dic197—21no—
24#15691337—41no—
25C4×Dic197—41no—
26#15691333—21no—
27#15691333C2×C412yes—
28C2×Q8×C197—21no—
29Q16×C197—21no—
30Q16×C197C2×C412yes—
31C2×C8×C197D411yescharacteristic
32C2×C8×C197C2311yescharacteristic
33C4⋊C4×C197—21no—
34C4⋊C4×C197—41no—
35C42×C197—41no—
36C42×C197D411yescharacteristic
37Dic394—22no—
38Dic394—41no—
39C2×Dic197—41no—
40C2×Dic197—41no—
41Q8×C197—22no—
42Q8×C197—41no—
43C2×C4×C197—41no—
44C2×C4×C197—41no—
45C2×C4×C197D811yescharacteristic
46C2×C4×C197D811yescharacteristic
47C2×C4×C197C2×D411yescharacteristic
48C8×C197—21no—
49C8×C197C22×C411yescharacteristic
50C8×C197#4111yescharacteristic
51C22×C197C2×D811yescharacteristic
52C4×C197—21no—
53C4×C197—42no—
54C4×C197—81no—
55C4×C197Q3212yescomplemented
56C4×C197C4×D411yescharacteristic
57C4×C197#13511yescharacteristic
58Dic197—42no—
59Dic197—81no—
60C2×C197C4×D811yescharacteristic
61C2×C197C2×Q3211yescharacteristic
62C2×C197#50811yescharacteristic
63C197C4×Q3211yescharacteristic, complemented, Sylow
64C4×Q32—1971nomaximal, Sylow
65C2×Q32—1971no—
66C4×Q16—1971no—
67C4×Q16D19711yescharacteristic
68#366—1971no—
69#358—1971no—
70#358—1971no—
71C4×C16—1971no—
72C2×Q16—1971no—
73C2×Q16C2×D19711yescharacteristic
74C4×Q8—21no—
75C4×Q8—3941no—
76Q32—1974no—
77C2×C16—1971no—
78C2×C16—1971no—
79#107—1971no—
80#107C2×D19711yescharacteristic
81#103—21no—
82#103—3941no—
83C4×C8C2×D19711yescharacteristic
84C2×Q8—21no—
85C2×Q8—3941no—
86Q16—21no—
87Q16—3941no—
88Q16—1972no—
89Q16C4×D19712yes—
90C2×C8C22⋊D19711yescharacteristic
91C2×C8C22×D19711yescharacteristic
92C4⋊C4—21no—
93C4⋊C4—41no—
94C4⋊C4—7881no—
95C4⋊C4—3941no—
96C42—41no—
97C42—7881no—
98C42C22⋊D19711yescharacteristic
99C16—3941no—
100C16—1972no—
101Q8—22no—
102Q8—41no—
103Q8—7881no—
104Q8—3942no—
105C2×C4—41no—
106C2×C4—41no—
107C2×C4—7881no—
108C2×C4—7881no—
109C2×C4#1569134311yescharacteristic
110C2×C4#1569134311yescharacteristic
111C2×C4C2×C22⋊D19711yescharacteristic
112C8—21no—
113C8C2×C4×D19711yescharacteristic
114C8#1569135811yescharacteristic
115C22C2×#1569134311yescharacteristic
116C4—21no—
117C4—42no—
118C4—81no—
119C4—7882no—
120C4—15761no—
121C4#2026327212yesdirect product factor
122C4C4×C22⋊D19711yescharacteristic
123C4#2026334611yescharacteristic
124C2C4×#1569134311yescharacteristic
125C2C2×#2026327211yescharacteristic
126C2#2716150911yescharacteristic
subgroupG/H
centerC2×C4#15691343
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC4×Q16×C197C2
socle, prime radicalC22×C197C2×D8
cosocleC2×C8×C197C23
hypercenterC4×Q16D197
hypocenterC197C4×Q32
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
10. #20263272C4direct (N × H)
55. C4×C197Q32semidirect
63. C197C4×Q32semidirect
121. C4#20263272direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202632722
C4×Dic7882
#271609042
#271608832
#271608822
C4×#156913332
C4×Q16×C1972
C4×Q32197