Finite Group Databasebeta

← #38743471

Subgroups — #38743471

Order 25216.

256 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 129 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×#20263260C212yesmaximal
2#27160949C211yesmaximal, characteristic
3C4×C4⋊Dic197C211yesmaximal, characteristic
4#27160842C212yesmaximal
5C2×C4⋊C8×C197C211yesmaximal, characteristic
6C2×C4⋊Dic197—21no—
7C2×C4⋊Dic197—21no—
8C2×C4⋊Dic197C2212yes—
9C2×C4⋊Dic197C2211yescharacteristic
10C2×C4⋊Dic197C2211yescharacteristic
11C2×C4×Dic197—21no—
12#20263260—24no—
13#20263233—21no—
14C22×C8×C197C2212yes—
15C2×C42×C197C2211yescharacteristic
16C4⋊C8×C197C414yescomplemented
17C22×Dic197—21no—
18C22×Dic197—21no—
19C22×Dic197—22no—
20C4⋊Dic197—22no—
21C4⋊Dic197—21no—
22C4⋊Dic197—21no—
23C4⋊Dic197—22no—
24C4⋊Dic197—42no—
25C4⋊Dic197—42no—
26C4⋊Dic197D412yes—
27C4⋊Dic197Q812yes—
28C4×Dic197—42no—
29C22×C4×C197D411yescharacteristic
30C22×C4×C197D411yescharacteristic
31C22×C4×C197C2311yescharacteristic
32C2×C8×C197—22no—
33C2×C8×C197—22no—
34C2×C8×C197C2×C414yes—
35C42×C197C2×C412yes—
36C42×C197Q812yes—
37C2×Dic197—22no—
38C2×Dic197—22no—
39C2×Dic197—41no—
40C2×Dic197—41no—
41C2×Dic197—41no—
42C2×Dic197—41no—
43C2×Dic197—42no—
44C2×Dic197—42no—
45C2×Dic197—42no—
46C23×C197C2×D411yescharacteristic
47C2×C4×C197—21no—
48C2×C4×C197—21no—
49C2×C4×C197C4⋊C412yes—
50C2×C4×C197C4⋊C412yes—
51C2×C4×C197D812yes—
52C2×C4×C197Q1612yes—
53C2×C4×C197C22×C411yescharacteristic
54C2×C4×C197C2×D411yescharacteristic
55C2×C4×C197C2×Q811yescharacteristic
56C2×C4×C197C2×Q811yescharacteristic
57C2×C4×C197#4111yescharacteristic
58C2×C4×C197#4111yescharacteristic
59C8×C197—24no—
60C22×C197C2×C4⋊C411yescharacteristic
61C22×C197#12111yescharacteristic
62C22×C197C22⋊Q811yescharacteristic
63C22×C197C2×D811yescharacteristic
64C22×C197C2×Q1611yescharacteristic
65C22×C197AGL(1,ℤ/8)11yescharacteristic
66C22×C197#13711yescharacteristic
67C4×C197—22no—
68C4×C197#10714yescomplemented
69C4×C197C4×D411yescharacteristic
70C4×C197C4×Q811yescharacteristic
71C4×C197#12511yescharacteristic
72C4×C197C4⋊Q811yescharacteristic
73Dic197—42no—
74Dic197—42no—
75Dic197—82no—
76C2×C197#38911yescharacteristic
77C2×C197C2×#10711yescharacteristic
78C2×C197#42811yescharacteristic
79C2×C197#45911yescharacteristic
80C2×C197#46211yescharacteristic
81C2×C197#47411yescharacteristic
82C2×C197#47711yescharacteristic
83C197#194711yescharacteristic, complemented, Sylow
84#1947—1971nomaximal, Sylow
85C2×#107—1972no—
86C2×C4⋊C8D19711yescharacteristic
87#384—1971no—
88C4×C4⋊C4—1971no—
89#340—1972no—
90C22×C8C2×D19712yes—
91C2×C4⋊C4—3941no—
92C2×C4⋊C4—3941no—
93C2×C4⋊C4—1972no—
94C2×C4⋊C4—1971no—
95C2×C4⋊C4—1971no—
96C2×C42—3941no—
97C2×C42C2×D19711yescharacteristic
98#107—3944no—
99C4⋊C8Dic19714yescomplemented
100#95—3941no—
101C22×C4—3942no—
102C22×C4—3941no—
103C22×C4—3941no—
104C22×C4D78811yescharacteristic
105C22×C4D78811yescharacteristic
106C22×C4C22×D19711yescharacteristic
107C2×C8—22no—
108C2×C8—22no—
109C2×C8C2×Dic19714yes—
110C4⋊C4—7882no—
111C4⋊C4—7882no—
112C4⋊C4—3942no—
113C4⋊C4—3942no—
114C4⋊C4—3941no—
115C4⋊C4—3941no—
116C4⋊C4—1972no—
117C4⋊C4—1972no—
118C42—7882no—
119C42C2×Dic19712yes—
120C42Dic39412yes—
121C23C2×D78811yescharacteristic
122C2×C4—21no—
123C2×C4—21no—
124C2×C4—7881no—
125C2×C4—7881no—
126C2×C4—7881no—
127C2×C4—7881no—
128C2×C4—7882no—
129C2×C4—7882no—
130C2×C4—7882no—
131C2×C4—3942no—
132C2×C4—3942no—
133C2×C4C4⋊Dic19712yes—
134C2×C4C4⋊Dic19712yes—
135C2×C4D157612yes—
136C2×C4Dic78812yes—
137C2×C4C22×Dic19711yescharacteristic
138C2×C4D4×D19711yescharacteristic
139C2×C4Q8×D19711yescharacteristic
140C2×C4C2×Dic39411yescharacteristic
141C2×C4#1569135711yescharacteristic
142C2×C4#1569135911yescharacteristic
143C8—24no—
144C22C2×C4⋊Dic19711yescharacteristic
145C22#2026330111yescharacteristic
146C22#2026330611yescharacteristic
147C22C2×D157611yescharacteristic
148C22C2×Dic78811yescharacteristic
149C22#2026335411yescharacteristic
150C22#2026335911yescharacteristic
151C4—22no—
152C4—7882no—
153C4—7882no—
154C4—15762no—
155C4#2026326014yescomplemented
156C4D4×Dic19711yescharacteristic
157C4Q8×Dic19711yescharacteristic
158C4#2026331711yescharacteristic
159C4#2026332511yescharacteristic
160C2#2716097811yescharacteristic
161C2C2×#2026326011yescharacteristic
162C2#2716112111yescharacteristic
163C2#2716127511yescharacteristic
164C2#2716129011yescharacteristic
165C2#2716136011yescharacteristic
166C2#2716137511yescharacteristic
subgroupG/H
centerC23C2×D788
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingC2×C4⋊C8×C197C2
socle, prime radicalC23×C197C2×D4
cosocleC22×C4×C197C23
hypercenterC2×C4⋊C8D197
hypocenterC197#1947
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
16. C4⋊C8×C197C4semidirect
68. C4×C197#107semidirect
83. C197#1947semidirect
99. C4⋊C8Dic197semidirect
155. C4#20263260semidirect

Maximal subgroups

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

subgroupindex
C2×#202632602
#271609492
C4×C4⋊Dic1972
#271608422
C2×C4⋊C8×C1972
#1947197