Finite Group Databasebeta

← #10608331

Subgroups — #10608331

Order 640.

392 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#391C211yesmaximal, characteristic
2#65519C211yesmaximal, characteristic
3#65519C211yesmaximal, characteristic
4#65273C211yesmaximal, characteristic
5#65268C211yesmaximal, characteristic
6#65222C211yesmaximal, characteristic
7#65217C211yesmaximal, characteristic
8#64950C211yesmaximal, characteristic
9#64946C211yesmaximal, characteristic
10#64946C211yesmaximal, characteristic
11#64945C211yesmaximal, characteristic
12#64944C211yesmaximal, characteristic
13#64936C211yesmaximal, characteristic
14#64936C211yesmaximal, characteristic
15#64935C211yesmaximal, characteristic
16C22×C5×Q8C2211yescharacteristic
17C22×Dic10C2211yescharacteristic
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C42×C5C2211yescharacteristic
20C2×C4⋊Dic5C2211yescharacteristic
21C2×C4⋊Dic5C2211yescharacteristic
22C2×C4⋊Dic5C2211yescharacteristic
23C2×C4⋊Dic5C2211yescharacteristic
24C2×C4⋊Dic5C2211yescharacteristic
25C2×#683C2211yescharacteristic
26C2×#683C2211yescharacteristic
27C2×#683C2211yescharacteristic
28C2×#683C2211yescharacteristic
29C2×#683C2211yescharacteristic
30C2×#683C2211yescharacteristic
31C2×#683C2211yescharacteristic
32C2×#683C2211yescharacteristic
33C2×C4×Dic5C2211yescharacteristic
34C2×C4×Dic5C2211yescharacteristic
35C5×#95C2211yescharacteristic
36C5×#95C2211yescharacteristic
37C5×#95C2211yescharacteristic
38C5×#95C2211yescharacteristic
39#3963C2211yescharacteristic
40#3963C2211yescharacteristic
41#3963C2211yescharacteristic
42#3963C2211yescharacteristic
43#3963C2211yescharacteristic
44#3963C2211yescharacteristic
45#3963C2211yescharacteristic
46#3963C2211yescharacteristic
47#3963C2211yescharacteristic
48#3963C2211yescharacteristic
49#3963C2211yescharacteristic
50#3963C2211yescharacteristic
51#2806—51nomaximal, Sylow
52C2×C5×Q8—41no—
53C2×C5×Q8—41no—
54C2×C5×Q8Q814yescomplemented
55C22×C4×C5C2311yescharacteristic
56C22×C4×C5C2311yescharacteristic
57C22×C4×C5C2311yescharacteristic
58C22×C4×C5C2311yescharacteristic
59C22×C4×C5C2311yescharacteristic
60C22×C4×C5C2311yescharacteristic
61C22×C4×C5C2311yescharacteristic
62C22×Dic5C2311yescharacteristic
63C22×Dic5C2311yescharacteristic
64C22×Dic5C2311yescharacteristic
65C22×Dic5C2311yescharacteristic
66C22×Dic5C2311yescharacteristic
67C22×Dic5C2311yescharacteristic
68C22×Dic5C2311yescharacteristic
69C22×Dic5C2311yescharacteristic
70C2×Dic10—22no—
71C2×Dic10—41no—
72C2×Dic10—41no—
73C5×C4⋊C4—41no—
74C42×C5—41no—
75C4⋊Dic5—22no—
76C4⋊Dic5—41no—
77C4⋊Dic5—41no—
78C4⋊Dic5—41no—
79C4⋊Dic5—41no—
80#683—22no—
81#683—41no—
82#683—41no—
83#683—41no—
84#683—41no—
85#683—41no—
86#683—41no—
87#683Q814yescomplemented
88C4×Dic5—41no—
89C4×Dic5—41no—
90#398—51no—
91#398—51no—
92#398—51no—
93#398—51no—
94#395—51no—
95#395—51no—
96#391—51no—
97#391—51no—
98#391—51no—
99#391D511yescharacteristic
100#389—51no—
101#389—51no—
102#389—51no—
103#387—51no—
104#387—51no—
105C23×C5C2411yescharacteristic
106C5×Q8—44no—
107C2×C4×C5—21no—
108C2×C4×C5—21no—
109C2×C4×C5—21no—
110C2×C4×C5—21no—
111C2×C4×C5—21no—
112C2×C4×C5—21no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5—21no—
116C2×C4×C5—21no—
117C2×C4×C5—21no—
118C2×C4×C5—21no—
119C2×C4×C5—21no—
120C2×C4×C5—21no—
121C2×C4×C5—21no—
122C2×C4×C5—21no—
123C2×C4×C5—21no—
124C2×C4×C5C2×Q812yes—
125C2×C4×C5C2×Q812yes—
126C2×C4×C5C2×Q812yes—
127C2×C4×C5C2×Q812yes—
128C2×Dic5—21no—
129C2×Dic5—21no—
130C2×Dic5—21no—
131C2×Dic5—21no—
132C2×Dic5—21no—
133C2×Dic5—21no—
134C2×Dic5—21no—
135C2×Dic5—21no—
136C2×Dic5—21no—
137C2×Dic5—21no—
138C2×Dic5—21no—
139C2×Dic5—21no—
140C2×Dic5—21no—
141C2×Dic5—21no—
142C2×Dic5—21no—
143C2×Dic5—21no—
144C2×Dic5—21no—
145C2×Dic5—21no—
146C2×Dic5—21no—
147C2×Dic5—21no—
148C2×Dic5—21no—
149C2×Dic5C2×Q812yes—
150C2×Dic5C2×Q812yes—
151C2×Dic5#4112yes—
152Dic10—44no—
153C22×Q8—51no—
154C22×Q8C2×D511yescharacteristic
155C2×C4⋊C4—51no—
156C2×C4⋊C4—51no—
157C2×C4⋊C4—51no—
158C2×C4⋊C4—51no—
159C2×C4⋊C4—51no—
160C2×C4⋊C4—51no—
161C2×C4⋊C4—51no—
162C2×C4⋊C4—51no—
163C2×C4⋊C4—51no—
164C2×C4⋊C4—51no—
165C2×C4⋊C4—51no—
166C2×C4⋊C4—51no—
167C2×C4⋊C4—51no—
168C2×C4⋊C4C2×D511yescharacteristic
169C2×C42—51no—
170C2×C42—51no—
171C2×C42C2×D511yescharacteristic
172#95—51no—
173#95—51no—
174#95—51no—
175#95—51no—
176#95—51no—
177#95—51no—
178#95—51no—
179#95—51no—
180#95—51no—
181#95—51no—
182#95—51no—
183#95—51no—
184#95C2×D511yescharacteristic
185#95C2×D511yescharacteristic
186#95C2×D511yescharacteristic
187#95C2×D511yescharacteristic
188C22×C5C22×Q811yescharacteristic
189C22×C5C22×Q811yescharacteristic
190C22×C5C2×#4111yescharacteristic
191C22×C5H(5,𝔽2)11yescharacteristic
192C22×C5H(5,𝔽2)11yescharacteristic
193C22×C5H(5,𝔽2)11yescharacteristic
194C22×C52−1+411yescharacteristic
195C4×C5—22no—
196C4×C5—22no—
197C4×C5—22no—
198C4×C5—22no—
199C4×C5—41no—
200C4×C5—41no—
201C4×C5—41no—
202Dic5—22no—
203Dic5—22no—
204Dic5—22no—
205Dic5—41no—
206Dic5—41no—
207Dic5—41no—
208Dic5—41no—
209Dic5—41no—
210C2×Q8—41no—
211C2×Q8—41no—
212C2×Q8—102no—
213C2×Q8—201no—
214C2×Q8—201no—
215C2×Q8Dic1014yescomplemented
216C22×C4—51no—
217C22×C4—51no—
218C22×C4—51no—
219C22×C4—51no—
220C22×C4—51no—
221C22×C4—51no—
222C22×C4—51no—
223C22×C4—51no—
224C22×C4C22×D511yescharacteristic
225C22×C4C22×D511yescharacteristic
226C22×C4C22×D511yescharacteristic
227C22×C4C22×D511yescharacteristic
228C22×C4C22×D511yescharacteristic
229C22×C4C22×D511yescharacteristic
230C22×C4C22×D511yescharacteristic
231C4⋊C4—41no—
232C4⋊C4—54no—
233C4⋊C4—102no—
234C4⋊C4—102no—
235C4⋊C4—201no—
236C4⋊C4—201no—
237C4⋊C4—201no—
238C4⋊C4—201no—
239C4⋊C4—201no—
240C4⋊C4—201no—
241C4⋊C4—201no—
242C4⋊C4—201no—
243C4⋊C4—201no—
244C4⋊C4—201no—
245C42—41no—
246C42—201no—
247C42—201no—
248C2×C5#53811yescharacteristic
249C2×C5#54311yescharacteristic
250C2×C5#54411yescharacteristic
251C2×C5#55411yescharacteristic
252C2×C5#55711yescharacteristic
253C2×C5Q8211yescharacteristic
254C2×C5#56211yescharacteristic
255C23C23×D511yescharacteristic
256Q8—44no—
257Q8—204no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—21no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—52no—
276C2×C4—52no—
277C2×C4—52no—
278C2×C4—101no—
279C2×C4—101no—
280C2×C4—101no—
281C2×C4—101no—
282C2×C4—101no—
283C2×C4—101no—
284C2×C4—101no—
285C2×C4—101no—
286C2×C4—101no—
287C2×C4—101no—
288C2×C4—101no—
289C2×C4—101no—
290C2×C4—101no—
291C2×C4—101no—
292C2×C4—101no—
293C2×C4—101no—
294C2×C4—101no—
295C2×C4—101no—
296C2×C4—101no—
297C2×C4—101no—
298C2×C4—101no—
299C2×C4C2×Dic1012yes—
300C2×C4C2×Dic1012yes—
301C2×C4C2×Dic1012yes—
302C2×C4Q8×D512yes—
303C5#280611yescharacteristic, complemented, Sylow
304C22C22×Dic1011yescharacteristic
305C22#414411yescharacteristic
306C22#414411yescharacteristic
307C22C2×Q8×D511yescharacteristic
308C22#414711yescharacteristic
309C22D5×#4111yescharacteristic
310C22#414911yescharacteristic
311C4—22no—
312C4—22no—
313C4—22no—
314C4—22no—
315C4—41no—
316C4—41no—
317C4—41no—
318C4—102no—
319C4—102no—
320C4—102no—
321C4—201no—
322C4—201no—
323C4—201no—
324C4—201no—
325C4—201no—
326C2#6581711yescharacteristic
327C2Q8×Dic1011yescharacteristic
328C2#6590311yescharacteristic
329C2#6597011yescharacteristic
330C2#6598111yescharacteristic
331C2#6601211yescharacteristic
332C2#6606311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, prime radical, cosocleC23×C5C24
FittingC5×#391C2
hypercenter#391D5
hypocenterC5#2806
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
54. C2×C5×Q8Q8semidirect
87. #683Q8semidirect
215. C2×Q8Dic10semidirect
303. C5#2806semidirect

Maximal subgroups

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

subgroupindex
C5×#3912
#655192
#652732
#652682
#652222
#652172
#649502
#649462
#649452
#649442
#649362
#649352
#28065