Finite Group Databasebeta

← #38743715

Subgroups — #38743715

Order 25216.

444 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 95 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
1C22×#15691346C211yesmaximal, characteristic, complemented
2C2×#20263305C211yesmaximal, characteristic, complemented
3C2×#20263249C211yesmaximal, characteristic, complemented
4C2×#20263247C211yesmaximal, characteristic, complemented
5C2×C22⋊#13096802C211yesmaximal, characteristic, complemented
6#27160841C211yesmaximal, characteristic, complemented
7C2×#121×C197C211yesmaximal, characteristic
8C22×Dic394C2211yescharacteristic
9C2×#15691346—22no—
10C2×#15691346—22no—
11C2×#15691346—22no—
12C22×#13096802C2211yescharacteristic
13C22×#13096802C2211yescharacteristic
14#20263305—22no—
15#20263305—22no—
16C2×C4⋊Dic197C2211yescharacteristic
17C2×#15691337—21no—
18C2×C22⋊Dic197—21no—
19#20263249—22no—
20#20263247—22no—
21C22⋊#13096802—22no—
22C22×D4×C197—21no—
23C22×D4×C197C2211yescharacteristic
24C23×C4×C197C2211yescharacteristic
25#121×C197—22no—
26#121×C197—22no—
27C2×C4⋊C4×C197C2211yescharacteristic
28C2×C22⋊C4×C197—21no—
29C2×Dic394—21no—
30C2×Dic394—21no—
31C2×Dic394—21no—
32C2×Dic394—21no—
33C2×Dic394—21no—
34C2×Dic394D412yescomplemented
35C22×Dic197—21no—
36C22×Dic197—21no—
37#15691346—28no—
38C2×#13096802—21no—
39C2×#13096802—21no—
40C2×#13096802—21no—
41C2×#13096802—21no—
42C2×#13096802—21no—
43C2×#13096802D412yescomplemented
44C4⋊Dic197—21no—
45C4⋊Dic197D412yescomplemented
46#15691337—24no—
47C22⋊Dic197—24no—
48C24×C197—21no—
49C24×C197D411yescharacteristic
50C2×D4×C197—24no—
51C2×D4×C197—21no—
52C2×D4×C197—21no—
53C2×D4×C197—21no—
54C2×D4×C197—21no—
55C2×D4×C197—21no—
56C2×D4×C197—42no—
57C2×D4×C197—42no—
58C2×D4×C197D412yes—
59C22×C4×C197—21no—
60C22×C4×C197—21no—
61C22×C4×C197—21no—
62C22×C4×C197—21no—
63C22×C4×C197—21no—
64C22×C4×C197—21no—
65C22×C4×C197—21no—
66C22×C4×C197D411yescharacteristic
67C22×C4×C197C2311yescharacteristic
68C4⋊C4×C197—21no—
69C4⋊C4×C197D412yes—
70C22⋊C4×C197—24no—
71Dic394—22no—
72Dic394—22no—
73Dic394—41no—
74Dic394—41no—
75C2×Dic197—22no—
76C2×Dic197—22no—
77C2×Dic197—41no—
78C2×Dic197—41no—
79C2×Dic197—41no—
80C2×Dic197—41no—
81#13096802—22no—
82#13096802—41no—
83C23×C197—21no—
84C23×C197—21no—
85C23×C197—21no—
86C23×C197—21no—
87C23×C197—21no—
88C23×C197—21no—
89C23×C197—22no—
90C23×C197—41no—
91C23×C197—41no—
92C23×C197—41no—
93C23×C197—41no—
94C23×C197—41no—
95C23×C197—41no—
96C23×C197SD1612yescomplemented
97C23×C197C2×D411yescharacteristic
98D4×C197—22no—
99D4×C197—22no—
100D4×C197—48no—
101D4×C197—41no—
102D4×C197—41no—
103C2×C4×C197—21no—
104C2×C4×C197—22no—
105C2×C4×C197—21no—
106C2×C4×C197—21no—
107C2×C4×C197—41no—
108C2×C4×C197—41no—
109C2×C4×C197—41no—
110C2×C4×C197—41no—
111C2×C4×C197—41no—
112C2×C4×C197—41no—
113C2×C4×C197C2×D411yescharacteristic
114C2×C4×C197C2×D411yescharacteristic
115C2×C4×C197C2×D411yescharacteristic
116C2×C4×C197C2×D411yescharacteristic
117C2×C4×C197C2×D411yescharacteristic
118C2×C4×C197#4111yescharacteristic
119C22×C197—22no—
120C22×C197—22no—
121C22×C197—22no—
122C22×C197—41no—
123C22×C197—41no—
124C22×C197—41no—
125C22×C197—41no—
126C22×C197—42no—
127C22×C197—42no—
128C22×C197—42no—
129C22×C197—81no—
130C22×C197—81no—
131C22×C197—81no—
132C22×C197—81no—
133C22×C197#12011yescharacteristic
134C22×C197#12011yescharacteristic
135C22×C197#12111yescharacteristic
136C22×C197C2×SD1611yescharacteristic
137C22×C197#13511yescharacteristic
138C22×C197AGL(1,ℤ/8)11yescharacteristic
139C22×C197#13711yescharacteristic
140C4×C197—41no—
141C4×C197—42no—
142C4×C197#12011yescharacteristic
143C4×C197#12111yescharacteristic
144C4×C197#12111yescharacteristic
145C4×C197#12711yescharacteristic
146Dic197—42no—
147Dic197—42no—
148C2×C197—42no—
149C2×C197—82no—
150C2×C197#39211yescharacteristic
151C2×C197#44811yescharacteristic
152C2×C197#44911yescharacteristic
153C2×C197#45011yescharacteristic
154C2×C197#45211yescharacteristic
155C2×C197#46511yescharacteristic
156C2×C197#46811yescharacteristic
157C197#200011yescharacteristic, complemented, Sylow
158#2000—1971nomaximal, Sylow
159C22×SD16—1971no—
160C2×C22⋊Q8—1971no—
161C2×#121D19711yescharacteristic
162C2×#103—1971no—
163C2×#102—1971no—
164C2×C22⋊C8—1971no—
165#340—1971no—
166C22×Q8—1971no—
167C22×D4—21no—
168C22×D4C2×D19711yescharacteristic
169C23×C4C2×D19711yescharacteristic
170C2×SD16—3942no—
171C2×SD16—3942no—
172C2×SD16—3942no—
173C22×C8—1971no—
174C22×C8—1971no—
175C22⋊Q8—3942no—
176C22⋊Q8—3942no—
177#121—22no—
178#121—22no—
179C2×C4⋊C4—3941no—
180C2×C4⋊C4—1971no—
181C2×C4⋊C4C2×D19711yescharacteristic
182C2×C22⋊C4—21no—
183C2×C22⋊C4—3941no—
184#103—3942no—
185#102—3942no—
186C22⋊C8—3942no—
187C24—21no—
188C24C22⋊D19711yescharacteristic
189C2×Q8—3941no—
190C2×Q8—3941no—
191C2×Q8—3941no—
192C2×Q8—3941no—
193C2×Q8—3941no—
194C2×Q8—1972no—
195C2×D4—24no—
196C2×D4—21no—
197C2×D4—21no—
198C2×D4—21no—
199C2×D4—21no—
200C2×D4—21no—
201C2×D4—42no—
202C2×D4—42no—
203C2×D4C22⋊D19712yes—
204C22×C4—21no—
205C22×C4—21no—
206C22×C4—21no—
207C22×C4—21no—
208C22×C4—21no—
209C22×C4—21no—
210C22×C4—21no—
211C22×C4—3941no—
212C22×C4—3941no—
213C22×C4C22⋊D19711yescharacteristic
214C22×C4C22×D19711yescharacteristic
215SD16—3948no—
216C2×C8—3941no—
217C2×C8—3941no—
218C2×C8—3941no—
219C2×C8—3941no—
220C2×C8—3941no—
221C2×C8—1972no—
222C4⋊C4—21no—
223C4⋊C4—3944no—
224C4⋊C4—3941no—
225C4⋊C4—1972no—
226C4⋊C4C22⋊D19712yes—
227C22⋊C4—24no—
228C22⋊C4—3944no—
229C23—21no—
230C23—21no—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—21no—
235C23—22no—
236C23—41no—
237C23—41no—
238C23—41no—
239C23—41no—
240C23—41no—
241C23—41no—
242C23#1569134612yescomplemented
243C23C2×C22⋊D19711yescharacteristic
244Q8—7881no—
245Q8—7881no—
246Q8—3942no—
247Q8—3942no—
248D4—22no—
249D4—22no—
250D4—48no—
251D4—41no—
252D4—41no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—22no—
256C2×C4—21no—
257C2×C4—41no—
258C2×C4—41no—
259C2×C4—41no—
260C2×C4—41no—
261C2×C4—41no—
262C2×C4—41no—
263C2×C4—7881no—
264C2×C4—7881no—
265C2×C4—7881no—
266C2×C4—7881no—
267C2×C4—3942no—
268C2×C4—3942no—
269C2×C4D4×D19711yescharacteristic
270C2×C4D4×D19711yescharacteristic
271C2×C4D4×D19711yescharacteristic
272C2×C4C2×C22⋊D19711yescharacteristic
273C2×C4C2×C22⋊D19711yescharacteristic
274C2×C4#1569135711yescharacteristic
275C8—7881no—
276C8—3942no—
277C22—22no—
278C22—22no—
279C22—22no—
280C22—41no—
281C22—41no—
282C22—41no—
283C22—41no—
284C22—42no—
285C22—42no—
286C22—42no—
287C22—81no—
288C22—81no—
289C22—81no—
290C22—81no—
291C22#2026329411yescharacteristic
292C22#2026329511yescharacteristic
293C22#2026329811yescharacteristic
294C22C2×#1569134611yescharacteristic
295C22#2026334611yescharacteristic
296C22#2026335211yescharacteristic
297C22#2026335611yescharacteristic
298C4—42no—
299C4—41no—
300C4—7882no—
301C4—7882no—
302C4#2026329411yescharacteristic
303C4#2026329711yescharacteristic
304C4#2026329811yescharacteristic
305C4#2026332211yescharacteristic
306C2—42no—
307C2—82no—
308C2#2716098711yescharacteristic
309C2#2716121711yescharacteristic
310C2#2716122211yescharacteristic
311C2#2716123011yescharacteristic
312C2#2716124111yescharacteristic
313C2#2716130611yescharacteristic
314C2#2716132311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D197
commutator, cosocleC22×C4×C197C23
FrattiniC22×C4C22×D197
Fitting, prime radicalC2×#121×C197C2
socleC23×C197C2×D4
hypercenterC2×#121D197
hypocenterC197#2000
LCSG ▷ C22×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×#15691346C2semidirect
2. C2×#20263305C2semidirect
3. C2×#20263249C2semidirect
4. C2×#20263247C2semidirect
5. C2×C22⋊#13096802C2semidirect
6. #27160841C2semidirect
34. C2×Dic394D4semidirect
43. C2×#13096802D4semidirect
45. C4⋊Dic197D4semidirect
96. C23×C197SD16semidirect
157. C197#2000semidirect
242. C23#15691346semidirect

Maximal subgroups

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

subgroupindex
C22×#156913462
C2×#202633052
C2×#202632492
C2×#202632472
C2×C22⋊#130968022
#271608412
C2×#121×C1972
#2000197