Finite Group Databasebeta

← #38754576

Subgroups — #38754576

Order 25216.

420 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 123 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
1#27161744C211yesmaximal, characteristic, complemented
2#27161732C211yesmaximal, characteristic
3#27161408C212yesmaximal, complemented
4#27161361C211yesmaximal, characteristic, complemented
5#27161311C212yesmaximal, complemented
6#27161281C211yesmaximal, characteristic, complemented
7#27161219C212yesmaximal, complemented
8C4×#15691347C211yesmaximal, characteristic, complemented
9C8×D788C211yesmaximal, characteristic, complemented
10#103×D197C212yesmaximal, complemented
11#487×C197C211yesmaximal, characteristic, complemented
12C2×#15691359—21no—
13C2×Q8×D197C2212yes—
14C2×#15691347C2211yescharacteristic
15C2×#15691345C2212yes—
16C2×C8×D197C2212yes—
17#20263325—21no—
18#20263311—22no—
19#20263304—22no—
20#20263302—21no—
21#20263302C2212yes—
22#20263301C2212yes—
23C4×Dic394C2211yescharacteristic
24C4×D788C2211yescharacteristic
25C4×D788C2211yescharacteristic
26#20263288—21no—
27C4⋊C4×D197C2212yes—
28#20263258C2211yescharacteristic
29#20263257C2212yes—
30C4⋊#13096802C2211yescharacteristic
31#20263251C2211yescharacteristic
32#20263250C2212yes—
33#20263249C2212yes—
34#20263248C2211yescharacteristic
35#20263238C2212yes—
36C4⋊Q8×C197C2211yescharacteristic
37C4⋊Q8×C197C2211yescharacteristic
38#103×C197C2212yes—
39#103×C197C2212yes—
40C4×C8×C197C2211yescharacteristic
41#15691359—44no—
42C2×Dic394—22no—
43C2×Dic394C2311yescharacteristic
44Q8×D197—24no—
45Q8×D197—42no—
46C2×D788—22no—
47C2×D788D411yescharacteristic
48C2×D788C2311yescharacteristic
49C2×C4×D197—22no—
50C2×C4×D197—22no—
51C2×C4×D197—21no—
52C2×C4×D197C2312yes—
53#15691347—22no—
54#15691345—42no—
55C2×#13096802C2312yes—
56C8×D197—42no—
57C4⋊Dic197D411yescharacteristic
58C4⋊Dic197C2311yescharacteristic
59C4⋊Dic197C2311yescharacteristic
60#15691337—22no—
61#15691337—22no—
62#15691337—21no—
63#15691335—22no—
64#15691335—22no—
65#15691335—21no—
66#15691335D412yes—
67C4×Dic197—21no—
68C2×Q8×C197—21no—
69C2×Q8×C197C2312yes—
70C2×C8×C197C2311yescharacteristic
71C2×C8×C197C2311yescharacteristic
72C4⋊C4×C197—21no—
73C4⋊C4×C197—21no—
74C4⋊C4×C197—21no—
75C4⋊C4×C197C2312yes—
76C42×C197C2311yescharacteristic
77C22×D197—21no—
78C22×D197C2×D412yes—
79Dic394—21no—
80Dic394—44no—
81Dic394#4112yescomplemented
82D788—21no—
83D788—21no—
84D788—44no—
85D788SD1614yescomplemented
86C2×Dic197—21no—
87C2×Dic197—21no—
88C2×Dic197—21no—
89C2×Dic197C2×D412yes—
90C4×D197—22no—
91C4×D197—22no—
92C4×D197—44no—
93C4×D197—44no—
94C4×D197—42no—
95#13096802—22no—
96Q8×C197—22no—
97Q8×C197—22no—
98Q8×C197—42no—
99C2×C4×C197—22no—
100C2×C4×C197—22no—
101C2×C4×C197C2×D411yescharacteristic
102C2×C4×C197C2×D411yescharacteristic
103C2×C4×C197C2411yescharacteristic
104C8×C197—21no—
105C8×C197—21no—
106C22×C197C22×D411yescharacteristic
107C2×D197—22no—
108C2×D197—22no—
109C2×D197—41no—
110C2×D197—41no—
111C2×D197—41no—
112C2×D197C2×SD1614yes—
113C4×C197—21no—
114C4×C197—42no—
115C4×C197—42no—
116C4×C197C2×SD1612yes—
117C4×C197C2×#4111yescharacteristic
118C4×C197H(5,𝔽2)11yescharacteristic
119Dic197—22no—
120Dic197—22no—
121Dic197—41no—
122Dic197—41no—
123C2×C197#54611yescharacteristic
124C2×C197C22×SD1611yescharacteristic
125C2×C197#57811yescharacteristic
126D197—24no—
127D197—81no—
128C197#329811yescharacteristic, complemented, Sylow
129#3298—1971nomaximal, Sylow
130D4×Q8—1971no—
131#547—1971no—
132#487D19711yescharacteristic, complemented
133#483—1972no—
134#475—1971no—
135#465—1972no—
136#461—1971no—
137#448—1972no—
138C4×SD16—1971no—
139C8×D4—1971no—
140C2×#103—1972no—
141C2×#41—3941no—
142C22×Q8—1972no—
143C2×SD16—1972no—
144C2×SD16—1971no—
145C22×C8—1972no—
146C4⋊Q8—3941no—
147C4⋊Q8C2×D19711yescharacteristic
148C4⋊Q8C2×D19711yescharacteristic
149#123—3942no—
150C22⋊Q8—3941no—
151C22⋊Q8—3942no—
152C22⋊Q8—1972no—
153#121—1972no—
154C4×Q8—1971no—
155C4×D4—3941no—
156C4×D4—1971no—
157C4×D4—1971no—
158C2×C4⋊C4—1972no—
159#106—1971no—
160#106—1972no—
161C4⋊C8—1971no—
162#103—1972no—
163#103—1971no—
164#103—1972no—
165#103C2×D19712yes—
166#103C2×D19712yes—
167#102—1971no—
168C22⋊C8—1972no—
169C4×C8C2×D19711yescharacteristic
170#41—7884no—
171C2×Q8—21no—
172C2×Q8—7882no—
173C2×Q8—3942no—
174C2×Q8—3944no—
175C2×Q8—1971no—
176C2×Q8C22×D19712yes—
177C2×D4—3942no—
178C2×D4—1971no—
179C2×D4—1971no—
180C22×C4—3942no—
181C22×C4—3942no—
182C22×C4—3941no—
183C22×C4—1972no—
184SD16—7882no—
185SD16—3942no—
186C2×C8—7882no—
187C2×C8—1972no—
188C2×C8C22×D19711yescharacteristic
189C2×C8C22×D19711yescharacteristic
190C4⋊C4—21no—
191C4⋊C4—21no—
192C4⋊C4—21no—
193C4⋊C4—3942no—
194C4⋊C4—3942no—
195C4⋊C4—3941no—
196C4⋊C4—1971no—
197C4⋊C4—1971no—
198C4⋊C4—1971no—
199C4⋊C4C22×D19712yes—
200C22⋊C4—3942no—
201C22⋊C4—3942no—
202C22⋊C4—3941no—
203C22⋊C4—1972no—
204C42—3941no—
205C42C22×D19711yescharacteristic
206C23—3941no—
207C23—1972no—
208Q8—22no—
209Q8—22no—
210Q8—42no—
211Q8—7884no—
212Q8—3941no—
213Q8—1972no—
214D4—7884no—
215D4—3941no—
216D4—3941no—
217D4—1974no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—7884no—
221C2×C4—7884no—
222C2×C4—7882no—
223C2×C4—3941no—
224C2×C4—3941no—
225C2×C4—3941no—
226C2×C4—3942no—
227C2×C4—3942no—
228C2×C4—1972no—
229C2×C4D4×D19711yescharacteristic
230C2×C4D4×D19711yescharacteristic
231C2×C4C23×D19711yescharacteristic
232C8—21no—
233C8—21no—
234C8—3942no—
235C22—7881no—
236C22—7881no—
237C22—7881no—
238C22—3942no—
239C22—3942no—
240C22—1974no—
241C22C2×D4×D19711yescharacteristic
242C4—21no—
243C4—42no—
244C4—42no—
245C4—7881no—
246C4—7881no—
247C4—3942no—
248C4—3942no—
249C4SD16×D19712yes—
250C4#41×D19711yescharacteristic
251C4#2026337211yescharacteristic
252C2—15761no—
253C2—3944no—
254C2#2716172211yescharacteristic
255C2C2×SD16×D19711yescharacteristic
256C2#2716189211yescharacteristic
subgroupG/H
centerC22C2×D4×D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
Fitting#487×C197C2
socleC22×C197C22×D4
prime radical#27161732C2
hypercenter#487D197
hypocenterC197#3298
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ #487

Complements

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

NH ≅ G/Ntype
1. #27161744C2semidirect
3. #27161408C2semidirect
4. #27161361C2semidirect
5. #27161311C2semidirect
6. #27161281C2semidirect
7. #27161219C2semidirect
8. C4×#15691347C2semidirect
9. C8×D788C2semidirect
10. #103×D197C2semidirect
11. #487×C197C2semidirect
81. Dic394#41semidirect
85. D788SD16semidirect
128. C197#3298semidirect
132. #487D197semidirect

Maximal subgroups

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

subgroupindex
#271617442
#271617322
#271614082
#271613612
#271613112
#271612812
#271612192
C4×#156913472
C8×D7882
#103×D1972
#487×C1972
#3298197