Finite Group Databasebeta

← C2×#10609389 #12305515

Subgroups — C2×#10609389 #12305515

Order 1280.

1958 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#397C211yesmaximal, characteristic
2C2×#65272C212yesmaximal, complemented
3C2×#65238C211yesmaximal, characteristic
4C2×#65241C212yesmaximal
5C2×#65239C212yesmaximal
6C2×#65235C211yesmaximal, characteristic
7#10609389C2116yesmaximal, direct product factor
8C2×C5⋊#401C212yesmaximal, complemented
9C2×#64950C212yesmaximal, complemented
10C2×#64946C212yesmaximal, complemented
11C24×Dic5C2211yescharacteristic
12C22×C5×C4⋊C4C2211yescharacteristic
13C22×C5×C22⋊C4C2212yes—
14C22×C5×C22⋊C4C2211yescharacteristic
15C22×C22⋊Dic5C2211yescharacteristic
16C22×C22⋊Dic5C2212yes—
17C22×C4⋊Dic5C2212yes—
18C22×C4⋊Dic5C2211yescharacteristic
19C22×C4⋊Dic5C2212yes—
20C22×#683C2212yes—
21C22×#683C2212yes—
22C22×#683C2212yes—
23C5×#397C2218yes—
24C2×C5×#95C2211yescharacteristic
25C2×C5×#95C2212yes—
26C2×#3963C2212yes—
27C2×#3963C2212yes—
28C2×#3963C2212yes—
29C2×#3963C2212yes—
30C2×#3963C2211yescharacteristic
31C2×#3963C2212yes—
32C2×#3963C2212yes—
33#65272C22116yescomplemented
34#65241C22116yes—
35#65239C22116yes—
36#65238C2218yes—
37#65235C2218yes—
38C5⋊#401C22116yescomplemented
39#64950C22116yescomplemented
40#64946C22116yescomplemented
41C2×#2834—51nomaximal, Sylow
42C25×C5C2311yescharacteristic
43C23×C4×C5C2312yes—
44C23×C4×C5C2311yescharacteristic
45C23×C4×C5C2311yescharacteristic
46C23×C4×C5C2312yes—
47C23×Dic5—44no—
48C23×Dic5—42no—
49C23×Dic5C2312yes—
50C23×Dic5C2312yes—
51C23×Dic5C2312yes—
52C23×Dic5C2312yes—
53C23×Dic5C2314yes—
54C2×C5×C4⋊C4—42no—
55C2×C5×C4⋊C4C2314yes—
56C2×C5×C22⋊C4—28no—
57C2×C5×C22⋊C4—42no—
58C2×C5×C22⋊C4C2318yes—
59C2×C5×C22⋊C4C2314yes—
60C2×C22⋊Dic5—24no—
61C2×C22⋊Dic5—44no—
62C2×C22⋊Dic5C2314yes—
63C2×C22⋊Dic5C2318yes—
64C2×C4⋊Dic5—44no—
65C2×C4⋊Dic5—44no—
66C2×C4⋊Dic5—42no—
67C2×C4⋊Dic5C2318yes—
68C2×C4⋊Dic5C2314yes—
69C2×C4⋊Dic5C2318yes—
70C2×#683—44no—
71C2×#683—44no—
72C2×#683—44no—
73C2×#683C2318yes—
74C2×#683C2318yes—
75C2×#683C2318yes—
76C5×#95C2314yes—
77C5×#95C2318yes—
78#3963C2318yes—
79#3963C2318yes—
80#3963C2318yes—
81#3963C2318yes—
82#3963C2314yes—
83#3963C2318yes—
84#3963C2318yes—
85#2834—516no—
86C2×#401—52no—
87C2×#399—51no—
88C2×#398—52no—
89C2×#398—52no—
90C2×#398—52no—
91C2×#397—52no—
92C2×#397D511yescharacteristic
93C2×#385—51no—
94C2×#385—52no—
95C24×C5—24no—
96C24×C5—22no—
97C24×C5—22no—
98C24×C5—24no—
99C24×C5#4114yes—
100C24×C5C2412yes—
101C24×C5C2411yescharacteristic
102C22×C4×C5—24no—
103C22×C4×C5—24no—
104C22×C4×C5—22no—
105C22×C4×C5—22no—
106C22×C4×C5—24no—
107C22×C4×C5—24no—
108C22×C4×C5—24no—
109C22×C4×C5—24no—
110C22×C4×C5—24no—
111C22×C4×C5—24no—
112C22×C4×C5C2414yes—
113C22×C4×C5C2412yes—
114C22×C4×C5C2412yes—
115C22×C4×C5C2414yes—
116C22×Dic5—24no—
117C22×Dic5—24no—
118C22×Dic5—24no—
119C22×Dic5—24no—
120C22×Dic5—24no—
121C22×Dic5—24no—
122C22×Dic5—24no—
123C22×Dic5—24no—
124C22×Dic5—24no—
125C22×Dic5—24no—
126C22×Dic5—24no—
127C22×Dic5—24no—
128C22×Dic5—48no—
129C22×Dic5—44no—
130C22×Dic5—416no—
131C22×Dic5C2414yes—
132C22×Dic5C2414yes—
133C22×Dic5C2414yes—
134C22×Dic5C2414yes—
135C5×C4⋊C4—44no—
136C5×C22⋊C4—216no—
137C5×C22⋊C4—44no—
138C22⋊Dic5—28no—
139C22⋊Dic5—48no—
140C4⋊Dic5—48no—
141C4⋊Dic5—44no—
142C4⋊Dic5—48no—
143#683—48no—
144#683—48no—
145#683—48no—
146C24×C4—51no—
147C22×C4⋊C4—52no—
148C22×C4⋊C4—52no—
149C22×C4⋊C4—52no—
150C22×C4⋊C4—51no—
151C22×C4⋊C4—52no—
152C22×C4⋊C4—52no—
153C22×C4⋊C4C2×D511yescharacteristic
154C22×C22⋊C4—51no—
155C22×C22⋊C4—52no—
156C22×C22⋊C4C2×D512yes—
157C22×C22⋊C4C2×D511yescharacteristic
158#401—516no—
159#399—58no—
160#398—516no—
161#398—516no—
162#398—516no—
163#397—516no—
164#397C2×D518yes—
165#385—58no—
166#385—516no—
167C2×#95—52no—
168C2×#95—52no—
169C2×#95—52no—
170C2×#95—52no—
171C2×#95—52no—
172C2×#95—52no—
173C2×#95—51no—
174C2×#95C2×D511yescharacteristic
175C2×#95C2×D512yes—
176C23×C5—28no—
177C23×C5—216no—
178C23×C5—24no—
179C23×C5—22no—
180C23×C5—24no—
181C23×C5—22no—
182C23×C5—44no—
183C23×C5—44no—
184C23×C5—48no—
185C23×C5C2×#4114yes—
186C23×C5C2×#4112yes—
187C23×C5H(5,𝔽2)12yes—
188C23×C5H(5,𝔽2)14yes—
189C23×C52−1+412yes—
190C23×C52−1+414yes—
191C23×C5C2511yescharacteristic
192C2×C4×C5—24no—
193C2×C4×C5—24no—
194C2×C4×C5—24no—
195C2×C4×C5—24no—
196C2×C4×C5—22no—
197C2×C4×C5—24no—
198C2×C4×C5—22no—
199C2×C4×C5—24no—
200C2×C4×C5—24no—
201C2×C4×C5—24no—
202C2×C4×C5—48no—
203C2×C4×C5—48no—
204C2×C4×C5—44no—
205C2×C4×C5—44no—
206C2×Dic5—24no—
207C2×Dic5—24no—
208C2×Dic5—24no—
209C2×Dic5—24no—
210C2×Dic5—24no—
211C2×Dic5—24no—
212C2×Dic5—24no—
213C2×Dic5—24no—
214C2×Dic5—24no—
215C2×Dic5—24no—
216C2×Dic5—24no—
217C2×Dic5—24no—
218C2×Dic5—416no—
219C2×Dic5—48no—
220C2×Dic5—48no—
221C2×Dic5—48no—
222C2×Dic5—48no—
223C25C22×D511yescharacteristic
224C23×C4—52no—
225C23×C4—52no—
226C23×C4—52no—
227C23×C4—52no—
228C23×C4—54no—
229C23×C4—202no—
230C23×C4—204no—
231C23×C4C22×D511yescharacteristic
232C23×C4C22×D512yes—
233C23×C4C22×D512yes—
234C23×C4C22×D511yescharacteristic
235C2×C4⋊C4—42no—
236C2×C4⋊C4—58no—
237C2×C4⋊C4—58no—
238C2×C4⋊C4—58no—
239C2×C4⋊C4—58no—
240C2×C4⋊C4—58no—
241C2×C4⋊C4—54no—
242C2×C4⋊C4—204no—
243C2×C4⋊C4—204no—
244C2×C4⋊C4—204no—
245C2×C4⋊C4—202no—
246C2×C4⋊C4—204no—
247C2×C4⋊C4—204no—
248C2×C4⋊C4C22×D514yes—
249C2×C22⋊C4—28no—
250C2×C22⋊C4—42no—
251C2×C22⋊C4—54no—
252C2×C22⋊C4—58no—
253C2×C22⋊C4—104no—
254C2×C22⋊C4—204no—
255C2×C22⋊C4C22×D518yes—
256C2×C22⋊C4C22×D514yes—
257#95—58no—
258#95—58no—
259#95—58no—
260#95—58no—
261#95—58no—
262#95—58no—
263#95—54no—
264#95C22×D514yes—
265#95C22×D518yes—
266C22×C5—28no—
267C22×C5—24no—
268C22×C5—416no—
269C22×C5—42no—
270C22×C5—42no—
271C22×C5—44no—
272C22×C5#53914yes—
273C22×C5#53918yes—
274C22×C5#56014yes—
275C22×C5#56314yes—
276C22×C5#56318yes—
277C22×C5C22×#4111yescharacteristic
278C22×C5C2×H(5,𝔽2)11yescharacteristic
279C22×C5C2×H(5,𝔽2)12yes—
280C22×C5C2×2−1+412yes—
281C22×C5C2×2−1+411yescharacteristic
282C4×C5—44no—
283C4×C5—44no—
284C4×C5—42no—
285C4×C5—42no—
286Dic5—44no—
287Dic5—44no—
288Dic5—44no—
289Dic5—44no—
290C24—22no—
291C24—24no—
292C24—22no—
293C24—24no—
294C24#71114yes—
295C24C23×D512yes—
296C24C23×D511yescharacteristic
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—54no—
308C22×C4—54no—
309C22×C4—54no—
310C22×C4—54no—
311C22×C4—104no—
312C22×C4—104no—
313C22×C4—104no—
314C22×C4—104no—
315C22×C4—104no—
316C22×C4—104no—
317C22×C4—104no—
318C22×C4—104no—
319C22×C4—104no—
320C22×C4—104no—
321C22×C4—104no—
322C22×C4—104no—
323C22×C4—204no—
324C22×C4—208no—
325C22×C4—2016no—
326C22×C4C23×D512yes—
327C22×C4C23×D514yes—
328C22×C4C23×D514yes—
329C22×C4C23×D512yes—
330C4⋊C4—44no—
331C4⋊C4—208no—
332C4⋊C4—208no—
333C4⋊C4—208no—
334C4⋊C4—204no—
335C4⋊C4—208no—
336C4⋊C4—208no—
337C22⋊C4—216no—
338C22⋊C4—44no—
339C22⋊C4—108no—
340C22⋊C4—208no—
341C2×C5—44no—
342C2×C5#283418yescomplemented
343C2×C5C2×#53912yes—
344C2×C5C2×#53911yescharacteristic
345C2×C5C2×#56011yescharacteristic
346C2×C5C2×#56311yescharacteristic
347C2×C5C2×#56312yes—
348C23—28no—
349C23—216no—
350C23—22no—
351C23—24no—
352C23—24no—
353C23—22no—
354C23—44no—
355C23—44no—
356C23—48no—
357C23C2×#71114yes—
358C23C2×#71112yes—
359C23#414412yes—
360C23#414914yes—
361C23#415012yes—
362C23#415014yes—
363C23C24×D511yescharacteristic
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—48no—
375C2×C4—48no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—104no—
379C2×C4—104no—
380C2×C4—104no—
381C2×C4—104no—
382C2×C4—104no—
383C2×C4—104no—
384C2×C4—104no—
385C2×C4—104no—
386C2×C4—104no—
387C2×C4—104no—
388C2×C4—104no—
389C2×C4—104no—
390C2×C4—2016no—
391C2×C4—208no—
392C2×C4—208no—
393C2×C4—208no—
394C2×C4—208no—
395C5C2×#283411yescharacteristic, complemented, Sylow
396C22—28no—
397C22—24no—
398C22—42no—
399C22—42no—
400C22—44no—
401C22—416no—
402C22#6593614yes—
403C22#6599918yes—
404C22#6600014yes—
405C22#6600614yes—
406C22#6604618yes—
407C22C22×#71111yescharacteristic
408C22C2×#414411yescharacteristic
409C22C2×#414912yes—
410C22C2×#415012yes—
411C22C2×#415011yescharacteristic
412C4—44no—
413C4—42no—
414C4—42no—
415C4—44no—
416C4—204no—
417C4—204no—
418C4—204no—
419C4—204no—
420C2—44no—
421C2#1060938918yesdirect product factor
422C2C2×#6593611yescharacteristic
423C2C2×#6599912yes—
424C2C2×#6600011yescharacteristic
425C2C2×#6600611yescharacteristic
426C2C2×#6604612yes—
subgroupG/H
centerC24C23×D5
commutator, cosocleC23×C5C25
FrattiniC23C24×D5
FittingC2×C5×#397C2
socleC24×C5C24
prime radicalC25×C5C23
hypercenterC2×#397D5
hypocenterC5C2×#2834
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C24 ◁ C2×#397

Complements

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

NH ≅ G/Ntype
2. C2×#65272C2semidirect
7. #10609389C2direct (N × H)
8. C2×C5⋊#401C2semidirect
9. C2×#64950C2semidirect
10. C2×#64946C2semidirect
33. #65272C22semidirect
38. C5⋊#401C22semidirect
39. #64950C22semidirect
40. #64946C22semidirect
342. C2×C5#2834semidirect
395. C5C2×#2834semidirect
421. C2#10609389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#3972
C2×#652722
C2×#652382
C2×#652412
C2×#652392
C2×#652352
#106093892
C2×C5⋊#4012
C2×#649502
C2×#649462
C2×#28345