Finite Group Databasebeta

← #38744642

Subgroups — #38744642

Order 25216.

256 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 53 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×D8×D197C211yesmaximal, characteristic
2C2×#20263271C211yesmaximal, characteristic, complemented
3C2×#20263270C211yesmaximal, characteristic, complemented
4#27161321C211yesmaximal, characteristic, complemented
5#27160879C211yesmaximal, characteristic, complemented
6#27160858C211yesmaximal, characteristic, complemented
7#357×C197C211yesmaximal, characteristic, complemented
8C2×D4×D197—21no—
9C2×Dic788C2211yescharacteristic, complemented
10C2×D1576C2211yescharacteristic
11C2×#15691343—21no—
12D8×D197—22no—
13D8×D197—22no—
14C2×C8×D197C2211yescharacteristic
15#20263306—21no—
16#20263271—22no—
17#20263270—22no—
18C2×#15691333C2211yescharacteristic, complemented
19#20263249—21no—
20C2×D8×C197C2211yescharacteristic
21C2×C16×C197C2211yescharacteristic, complemented
22#107×C197C2211yescharacteristic, complemented
23C23×D197—41no—
24C2×Dic394—21no—
25C2×D788—21no—
26C2×C22⋊D197—41no—
27D4×D197—24no—
28D4×D197—42no—
29C2×C4×D197D411yescharacteristic
30Dic788—21no—
31Dic788—21no—
32D1576—21no—
33D1576D412yes—
34#15691343—24no—
35C2×#13096802D411yescharacteristic
36C8×D197—21no—
37C8×D197—21no—
38C4⋊Dic197—41no—
39#15691335—41no—
40#15691333—21no—
41C2×D4×C197—21no—
42D8×C197—21no—
43D8×C197D412yes—
44C2×C8×C197C2311yescharacteristic
45C4⋊C4×C197—21no—
46C16×C197—21no—
47C22×D197—44no—
48C22×D197—41no—
49C22×D197—82no—
50C22×D197—82no—
51C22×D197D811yescharacteristic
52Dic394—41no—
53Dic394—41no—
54D788—22no—
55D788—41no—
56C22⋊D197—44no—
57C2×Dic197—41no—
58C2×Dic197D811yescharacteristic
59C4×D197—21no—
60C4×D197—21no—
61#13096802—21no—
62C23×C197—41no—
63D4×C197—22no—
64D4×C197—41no—
65C2×C4×C197—41no—
66C2×C4×C197C2×D411yescharacteristic
67C8×C197C2×D411yescharacteristic
68C8×C197C2×D411yescharacteristic
69C22×C197—42no—
70C22×C197—81no—
71C22×C197—81no—
72C22×C197C2×D811yescharacteristic
73C2×D197—21no—
74C2×D197—21no—
75C2×D197—42no—
76C2×D197—88no—
77C2×D197—81no—
78C2×D197—81no—
79C2×D197SD3212yescomplemented
80C4×C197—81no—
81C4×C197#12011yescharacteristic
82C4×C197AGL(1,ℤ/8)11yescharacteristic
83Dic197—21no—
84Dic197—81no—
85C2×C197—82no—
86C2×C197#44711yescharacteristic
87C2×C197C2×SD3211yescharacteristic
88C2×C197#50911yescharacteristic
89D197—22no—
90D197—82no—
91C197#218711yescharacteristic, complemented, Sylow
92#2187—1971nomaximal, Sylow
93C22×D8—1971no—
94C2×SD32—1971no—
95C2×SD32—1971no—
96#467—1971no—
97#357—1971no—
98#357D19711yescharacteristic, complemented
99C22⋊C16—1971no—
100C22×D4—3941no—
101C2×Q16—1971no—
102C2×D8—3942no—
103C2×D8—3942no—
104C2×D8—3941no—
105C2×D8—1971no—
106C2×D8C2×D19711yescharacteristic
107C22×C8—1971no—
108C22⋊Q8—3941no—
109SD32—3942no—
110SD32—3942no—
111C2×C16—1971no—
112C2×C16C2×D19711yescharacteristic, complemented
113#107C2×D19711yescharacteristic, complemented
114#103—3941no—
115C24—7881no—
116C2×Q8—3941no—
117C2×D4—21no—
118C2×D4—7882no—
119C2×D4—7881no—
120C2×D4—3944no—
121C2×D4—3941no—
122C22×C4—1971no—
123Q16—3941no—
124Q16—3941no—
125D8—21no—
126D8—3944no—
127D8—3941no—
128D8—1972no—
129D8D78812yes—
130C2×C8—3941no—
131C2×C8—3941no—
132C2×C8—1971no—
133C2×C8C22×D19711yescharacteristic
134C4⋊C4—21no—
135C4⋊C4—7881no—
136C22⋊C4—7881no—
137C16—21no—
138C16—3941no—
139C23—41no—
140C23—7884no—
141C23—7881no—
142C23—15762no—
143C23—15762no—
144C23—1971no—
145Q8—7881no—
146Q8—7881no—
147D4—22no—
148D4—41no—
149D4—7884no—
150D4—7881no—
151D4—3942no—
152C2×C4—41no—
153C2×C4—7881no—
154C2×C4—3941no—
155C2×C4—3941no—
156C2×C4—1971no—
157C2×C4D4×D19711yescharacteristic
158C8—3941no—
159C8D4×D19711yescharacteristic
160C8C2×D78811yescharacteristic
161C22—42no—
162C22—81no—
163C22—81no—
164C22—7882no—
165C22—15768no—
166C22—15761no—
167C22—15761no—
168C22—3941no—
169C22—3941no—
170C22—1972no—
171C22D8×D19711yescharacteristic
172C4—81no—
173C4—15761no—
174C4—3941no—
175C4#2026329611yescharacteristic
176C4#2026335311yescharacteristic
177C2—82no—
178C2—15762no—
179C2—3942no—
180C2#2716121411yescharacteristic
181C2SD32×D19711yescharacteristic
182C2#2716151311yescharacteristic
subgroupG/H
centerC22D8×D197
commutator, cosocleC2×C8×C197C23
FrattiniC2×C8C22×D197
Fitting#357×C197C2
socleC22×C197C2×D8
prime radicalC2×D8×D197C2
hypercenter#357D197
hypocenterC197#2187
LCSG ▷ C2×C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ #357

Complements

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

NH ≅ G/Ntype
2. C2×#20263271C2semidirect
3. C2×#20263270C2semidirect
4. #27161321C2semidirect
5. #27160879C2semidirect
6. #27160858C2semidirect
7. #357×C197C2semidirect
9. C2×Dic788C22semidirect
18. C2×#15691333C22semidirect
21. C2×C16×C197C22semidirect
22. #107×C197C22semidirect
79. C2×D197SD32semidirect
91. C197#2187semidirect
98. #357D197semidirect
112. C2×C16C2×D197semidirect
113. #107C2×D197semidirect

Maximal subgroups

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

subgroupindex
C2×D8×D1972
C2×#202632712
C2×#202632702
#271613212
#271608792
#271608582
#357×C1972
#2187197