Finite Group Databasebeta

← #10607942

Subgroups — #10607942

Order 640.

788 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4041C212yesmaximal, complemented
2C2×#4041C211yesmaximal, characteristic, complemented
3C2×#4041C211yesmaximal, characteristic, complemented
4C2×D5×C4⋊C4C211yesmaximal, characteristic, complemented
5C2×C4×D20C211yesmaximal, characteristic, complemented
6C5×#389C211yesmaximal, characteristic, complemented
7#65283C212yesmaximal, complemented
8#65276C211yesmaximal, characteristic, complemented
9#65228C211yesmaximal, characteristic, complemented
10#64961C212yesmaximal, complemented
11#64954C212yesmaximal, complemented
12C22×D20C2212yes—
13C22×D20C2211yescharacteristic
14C22×D20C2212yes—
15C22×D20C2211yescharacteristic
16C22×C4×D5C2211yescharacteristic
17C22×C4×D5C2212yes—
18C22×C4×D5C2211yescharacteristic
19C2×C5×C4⋊C4C2212yes—
20C2×C5×C4⋊C4C2211yescharacteristic
21C2×C5×C4⋊C4C2211yescharacteristic
22C2×C42×C5C2211yescharacteristic
23C2×#685C2212yes—
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×#685C2211yescharacteristic
27C2×#685C2211yescharacteristic
28C2×#685C2212yes—
29C2×#685C2212yes—
30C2×C4⋊Dic5C2211yescharacteristic
31C2×C4⋊Dic5C2211yescharacteristic
32C2×#683C2212yes—
33#4041—28no—
34#4041—24no—
35#4041—24no—
36D5×C4⋊C4—24no—
37C4×D20—24no—
38C5×#95C2212yes—
39#3963C2212yes—
40#2416—51nomaximal, Sylow
41C23×D5C2312yes—
42C23×D5C2311yescharacteristic
43C23×D5C2311yescharacteristic
44C22×C4×C5C2311yescharacteristic
45C22×C4×C5C2312yes—
46C22×C4×C5C2311yescharacteristic
47C22×C4×C5C2312yes—
48C22×C4×C5C2311yescharacteristic
49C22×Dic5C2311yescharacteristic
50C22×Dic5C2312yes—
51C22×Dic5C2311yescharacteristic
52C2×D20—22no—
53C2×D20—22no—
54C2×D20—24no—
55C2×D20—24no—
56C2×D20—24no—
57C2×D20—24no—
58C2×D20—24no—
59C2×D20—22no—
60C2×D20—22no—
61C2×D20—22no—
62C2×D20—42no—
63C2×D20D414yescomplemented
64C2×C4×D5—22no—
65C2×C4×D5—22no—
66C2×C4×D5—24no—
67C2×C4×D5—22no—
68C2×C4×D5—24no—
69C2×C4×D5—22no—
70C2×C4×D5—22no—
71C2×C4×D5—42no—
72C2×C4×D5D414yescomplemented
73C5×C4⋊C4—24no—
74C5×C4⋊C4—22no—
75C5×C4⋊C4D414yescomplemented
76C42×C5—22no—
77#685—22no—
78#685—24no—
79#685—24no—
80#685—24no—
81#685—22no—
82#685—24no—
83#685—42no—
84C4⋊Dic5—22no—
85C4⋊Dic5—22no—
86#683—24no—
87C2×#121—52no—
88C2×#121—51no—
89C2×#121—51no—
90C2×C4×D4—51no—
91C22×C4⋊C4—51no—
92#396—52no—
93#394—52no—
94#390—51no—
95#389D511yescharacteristic, complemented
96#386—52no—
97#380—51no—
98C23×C5C2411yescharacteristic
99C22×D5—21no—
100C22×D5—21no—
101C22×D5—21no—
102C22×D5—21no—
103C22×D5—21no—
104C22×D5—21no—
105C22×D5—21no—
106C22×D5—21no—
107C22×D5—21no—
108C22×D5—21no—
109C22×D5—22no—
110C22×D5—22no—
111C22×D5—22no—
112C22×D5—22no—
113C22×D5—22no—
114C22×D5—22no—
115C22×D5—22no—
116C22×D5C2×D412yes—
117C22×D5C2×D412yes—
118C22×D5C2×D412yes—
119C22×D5#4112yes—
120C2×C4×C5—21no—
121C2×C4×C5—22no—
122C2×C4×C5—21no—
123C2×C4×C5—22no—
124C2×C4×C5—21no—
125C2×C4×C5—22no—
126C2×C4×C5—22no—
127C2×C4×C5—22no—
128C2×C4×C5—21no—
129C2×C4×C5—21no—
130C2×C4×C5C2×D414yes—
131C2×C4×C5C2×D412yes—
132C2×C4×C5C2×D412yes—
133C2×C4×C5C2×D412yes—
134C2×C4×C5#4112yes—
135C2×Dic5—21no—
136C2×Dic5—21no—
137C2×Dic5—22no—
138C2×Dic5—21no—
139C2×Dic5—21no—
140C2×Dic5—22no—
141C2×Dic5—21no—
142C2×Dic5—22no—
143C2×Dic5C2×D412yes—
144D20—28no—
145D20—48no—
146D20—48no—
147D20—44no—
148C4×D5—28no—
149C4×D5—48no—
150C4×D5—44no—
151C22×D4—51no—
152C22×D4—52no—
153C22×D4—51no—
154C22×D4—52no—
155C23×C4—51no—
156C23×C4—51no—
157C23×C4—52no—
158#121—104no—
159#121—108no—
160#121—104no—
161C4×D4—104no—
162C2×C4⋊C4—51no—
163C2×C4⋊C4—52no—
164C2×C4⋊C4—51no—
165C2×C4⋊C4—104no—
166C2×C4⋊C4C2×D511yescharacteristic
167C2×C4⋊C4C2×D512yes—
168C2×C4⋊C4C2×D511yescharacteristic
169C2×C22⋊C4—51no—
170C2×C22⋊C4—51no—
171C2×C22⋊C4—52no—
172C2×C22⋊C4—52no—
173C2×C22⋊C4—52no—
174C2×C22⋊C4—52no—
175C2×C22⋊C4—52no—
176C2×C42C2×D511yescharacteristic
177#95—52no—
178#95C2×D512yes—
179C22×C5C22×D411yescharacteristic
180C22×C5C22×D411yescharacteristic
181C22×C5C22×D411yescharacteristic
182C22×C5C2×#4111yescharacteristic
183C22×C5C2×#4111yescharacteristic
184C22×C5H(5,𝔽2)11yescharacteristic
185C22×C52−1+411yescharacteristic
186C2×D5—22no—
187C2×D5—22no—
188C2×D5—22no—
189C2×D5—22no—
190C2×D5—22no—
191C2×D5—22no—
192C2×D5—22no—
193C2×D5—22no—
194C2×D5—22no—
195C2×D5—41no—
196C2×D5—41no—
197C2×D5—41no—
198C2×D5—41no—
199C2×D5—42no—
200C2×D5—42no—
201C2×D5—42no—
202C2×D5—42no—
203C2×D5—42no—
204C2×D5—42no—
205C2×D5—42no—
206C2×D5#12114yescomplemented
207C4×C5—22no—
208C4×C5—24no—
209C4×C5—42no—
210C4×C5—41no—
211C4×C5#12114yescomplemented
212Dic5—22no—
213Dic5—41no—
214Dic5—42no—
215C24—51no—
216C24—51no—
217C24—52no—
218C2×D4—54no—
219C2×D4—102no—
220C2×D4—102no—
221C2×D4—104no—
222C2×D4—104no—
223C2×D4—104no—
224C2×D4—104no—
225C2×D4—104no—
226C2×D4—102no—
227C2×D4—102no—
228C2×D4—102no—
229C2×D4—202no—
230C22×C4—51no—
231C22×C4—54no—
232C22×C4—51no—
233C22×C4—52no—
234C22×C4—104no—
235C22×C4—102no—
236C22×C4—102no—
237C22×C4—104no—
238C22×C4—102no—
239C22×C4—102no—
240C22×C4—102no—
241C22×C4—202no—
242C22×C4C22×D512yes—
243C22×C4C22×D511yescharacteristic
244C22×C4C22×D512yes—
245C22×C4C22×D511yescharacteristic
246C22×C4C22×D511yescharacteristic
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—102no—
250C4⋊C4—104no—
251C4⋊C4—102no—
252C4⋊C4D2014yescomplemented
253C22⋊C4—102no—
254C22⋊C4—104no—
255C22⋊C4—102no—
256C22⋊C4—104no—
257C22⋊C4—104no—
258C22⋊C4—104no—
259C22⋊C4—202no—
260C42—22no—
261C2×C5C2×#12111yescharacteristic
262C2×C5C2×#12111yescharacteristic
263C2×C5#53711yescharacteristic
264C2×C5D4211yescharacteristic
265C2×C5#54711yescharacteristic
266C2×C5#54811yescharacteristic
267C2×C5#55311yescharacteristic
268D5—24no—
269D5—42no—
270D5—82no—
271C23—52no—
272C23—52no—
273C23—52no—
274C23—52no—
275C23—101no—
276C23—101no—
277C23—101no—
278C23—101no—
279C23—101no—
280C23—101no—
281C23—101no—
282C23—101no—
283C23—101no—
284C23—101no—
285C23—102no—
286C23—102no—
287C23—102no—
288C23—102no—
289C23—102no—
290C23—102no—
291C23—102no—
292C23C23×D511yescharacteristic
293D4—108no—
294D4—208no—
295D4—208no—
296D4—204no—
297C2×C4—21no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—22no—
301C2×C4—21no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—52no—
308C2×C4—101no—
309C2×C4—101no—
310C2×C4—108no—
311C2×C4—101no—
312C2×C4—102no—
313C2×C4—102no—
314C2×C4—101no—
315C2×C4—101no—
316C2×C4—102no—
317C2×C4—208no—
318C2×C4—204no—
319C2×C4C2×D2014yes—
320C2×C4C2×D2012yes—
321C2×C4D4×D512yes—
322C2×C4D4×D512yes—
323C2×C4#71312yes—
324C5#241611yescharacteristic, complemented, Sylow
325C22—54no—
326C22—102no—
327C22—102no—
328C22—102no—
329C22—102no—
330C22—102no—
331C22—102no—
332C22—102no—
333C22—102no—
334C22—102no—
335C22—201no—
336C22—201no—
337C22—201no—
338C22—201no—
339C22—202no—
340C22—202no—
341C22—202no—
342C22—202no—
343C22—202no—
344C22—202no—
345C22—202no—
346C22C22×D2011yescharacteristic
347C22C2×D4×D511yescharacteristic
348C22C2×D4×D511yescharacteristic
349C22C2×#71311yescharacteristic
350C22#414711yescharacteristic
351C22D5×#4111yescharacteristic
352C22#414911yescharacteristic
353C4—24no—
354C4—22no—
355C4—42no—
356C4—41no—
357C4—102no—
358C4—201no—
359C4—202no—
360C4#404114yescomplemented
361C2—104no—
362C2—202no—
363C2—402no—
364C2C2×#404111yescharacteristic
365C2D4×D2011yescharacteristic
366C2#6591011yescharacteristic
367C2D5×#12111yescharacteristic
368C2#6596311yescharacteristic
369C2#6602911yescharacteristic
370C2#6606011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#389C2
hypercenter#389D5
hypocenterC5#2416
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#4041C2semidirect
2. C2×#4041C2semidirect
3. C2×#4041C2semidirect
4. C2×D5×C4⋊C4C2semidirect
5. C2×C4×D20C2semidirect
6. C5×#389C2semidirect
7. #65283C2semidirect
8. #65276C2semidirect
9. #65228C2semidirect
10. #64961C2semidirect
11. #64954C2semidirect
63. C2×D20D4semidirect
72. C2×C4×D5D4semidirect
75. C5×C4⋊C4D4semidirect
95. #389D5semidirect
206. C2×D5#121semidirect
211. C4×C5#121semidirect
252. C4⋊C4D20semidirect
324. C5#2416semidirect
360. C4#4041semidirect

Maximal subgroups

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

subgroupindex
C2×#40412
C2×D5×C4⋊C42
C2×C4×D202
C5×#3892
#652832
#652762
#652282
#649612
#649542
#24165