Finite Group Databasebeta

← #38744649

Subgroups — #38744649

Order 25216.

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

normal subgroups only

This group has 220 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×#20263345C211yesmaximal, characteristic
2C2×#20263272C211yesmaximal, characteristic, complemented
3#27161317C211yesmaximal, characteristic, complemented
4#27160884C211yesmaximal, characteristic, complemented
5#27160880C211yesmaximal, characteristic, complemented
6#27160858C211yesmaximal, characteristic, complemented
7C2×SD32×C197C211yesmaximal, characteristic, complemented
8C2×#15691357—21no—
9#20263345—22no—
10#20263345—22no—
11C2×Dic788C2211yescharacteristic
12C2×#15691346—21no—
13C2×C8×D197C2211yescharacteristic
14#20263302—21no—
15#20263272—22no—
16C2×#15691333C2211yescharacteristic
17#20263260C2211yescharacteristic
18#20263250—21no—
19C2×Q16×C197C2211yescharacteristic
20C2×D8×C197C2211yescharacteristic
21SD32×C197—22no—
22C2×C16×C197C2211yescharacteristic
23#15691357—24no—
24#15691357—42no—
25C2×Dic394—21no—
26C2×C22⋊D197—41no—
27C22×Dic197—41no—
28C2×C4×D197D411yescharacteristic
29Dic788—21no—
30Dic788D412yes—
31#15691346—24no—
32C2×#13096802D411yescharacteristic
33C8×D197—21no—
34C8×D197—21no—
35C4⋊Dic197—21no—
36#15691337—41no—
37#15691335—41no—
38#15691333—21no—
39C2×Q8×C197—21no—
40C2×D4×C197—21no—
41Q16×C197—21no—
42Q16×C197—21no—
43D8×C197—21no—
44D8×C197D412yes—
45C2×C8×C197C2311yescharacteristic
46C16×C197—21no—
47C22×D197D811yescharacteristic
48Dic394—22no—
49Dic394—41no—
50C22⋊D197—44no—
51C2×Dic197—44no—
52C2×Dic197—41no—
53C2×Dic197—41no—
54C2×Dic197D811yescharacteristic
55C4×D197—21no—
56C4×D197—21no—
57#13096802—21no—
58C23×C197—41no—
59Q8×C197—41no—
60Q8×C197—41no—
61D4×C197—22no—
62D4×C197—41no—
63C2×C4×C197—41no—
64C2×C4×C197C2×D411yescharacteristic
65C8×C197C2×D411yescharacteristic
66C8×C197C2×D411yescharacteristic
67C22×C197—42no—
68C22×C197—81no—
69C22×C197—81no—
70C22×C197C2×D811yescharacteristic
71C2×D197—21no—
72C2×D197—21no—
73C2×D197—21no—
74C4×C197—81no—
75C4×C197#12011yescharacteristic
76C4×C197AGL(1,ℤ/8)11yescharacteristic
77Dic197—21no—
78Dic197—42no—
79Dic197—81no—
80C2×C197—82no—
81C2×C197#44711yescharacteristic
82C2×C197#50811yescharacteristic
83C2×C197#51011yescharacteristic
84D197—41no—
85C197#218911yescharacteristic, complemented, Sylow
86#2189—1971nomaximal, Sylow
87C2×#135—1971no—
88C2×Q32—1971no—
89C2×SD32D19711yescharacteristic, complemented
90#467—1971no—
91#358—1971no—
92#357—1971no—
93C22⋊C16—1971no—
94C2×#41—3941no—
95#135—3942no—
96#135—3942no—
97C2×Q16—1971no—
98C2×Q16C2×D19711yescharacteristic
99C2×SD16—3941no—
100C2×D8C2×D19711yescharacteristic
101C22×C8—1971no—
102C22⋊Q8—3941no—
103Q32—3942no—
104SD32—22no—
105C2×C16—1971no—
106C2×C16C2×D19711yescharacteristic
107#107—1971no—
108#103—3941no—
109#41—7882no—
110#41—3944no—
111C2×Q8—21no—
112C2×Q8—3941no—
113C2×D4—21no—
114C2×D4—7881no—
115C22×C4—7881no—
116C22×C4—1971no—
117Q16—21no—
118Q16—21no—
119Q16—3941no—
120Q16—1972no—
121SD16—3944no—
122D8—21no—
123D8C22⋊D19712yes—
124C2×C8—3941no—
125C2×C8—3941no—
126C2×C8—1971no—
127C2×C8C22×D19711yescharacteristic
128C4⋊C4—7881no—
129C4⋊C4—3941no—
130C22⋊C4—7881no—
131C16—21no—
132C16—3941no—
133C23—41no—
134C23—1971no—
135Q8—41no—
136Q8—41no—
137Q8—7881no—
138Q8—3942no—
139D4—22no—
140D4—41no—
141D4—7884no—
142C2×C4—41no—
143C2×C4—7881no—
144C2×C4—7884no—
145C2×C4—7881no—
146C2×C4—3941no—
147C2×C4—3941no—
148C2×C4—1971no—
149C2×C4D4×D19711yescharacteristic
150C8—3941no—
151C8D4×D19711yescharacteristic
152C8C2×C22⋊D19711yescharacteristic
153C22—42no—
154C22—81no—
155C22—81no—
156C22—3941no—
157C22—3941no—
158C22—3941no—
159C22D8×D19711yescharacteristic
160C4—81no—
161C4—7882no—
162C4—15761no—
163C4—3941no—
164C4#2026329411yescharacteristic
165C4#2026335011yescharacteristic
166C2—82no—
167C2—7881no—
168C2#2716121111yescharacteristic
169C2#2716151011yescharacteristic
170C2#2716151811yescharacteristic
subgroupG/H
centerC22D8×D197
commutator, cosocleC2×C8×C197C23
FrattiniC2×C8C22×D197
FittingC2×SD32×C197C2
socleC22×C197C2×D8
prime radicalC2×#20263345C2
hypercenterC2×SD32D197
hypocenterC197#2189
LCSG ▷ C2×C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×SD32

Complements

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

NH ≅ G/Ntype
2. C2×#20263272C2semidirect
3. #27161317C2semidirect
4. #27160884C2semidirect
5. #27160880C2semidirect
6. #27160858C2semidirect
7. C2×SD32×C197C2semidirect
85. C197#2189semidirect
89. C2×SD32D197semidirect

Maximal subgroups

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

subgroupindex
C2×#202633452
C2×#202632722
#271613172
#271608842
#271608802
#271608582
C2×SD32×C1972
#2189197