Finite Group Databasebeta

← D5×#2822 #12305836

Subgroups — D5×#2822 #12305836

Order 1280.

2046 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×#125C212yesmaximal
2C5×#2822C211yesmaximal, characteristic, complemented
3#10614786C212yesmaximal, complemented
4D5×#400C214yesmaximal
5#10610049C214yesmaximal, complemented
6D5×#398C214yesmaximal
7D5×#398C214yesmaximal
8#10609658C214yesmaximal, complemented
9#10609657C214yesmaximal, complemented
10D5×#382C211yesmaximal, characteristic
11#10605948C211yesmaximal, characteristic, complemented
12C2×C5×#125C2212yes—
13D5×#125—216no—
14C2×D5×C4⋊C4C2214yes—
15C2×D5×C4⋊C4C2212yes—
16C2×D5×C4⋊C4C2214yes—
17C2×D5×C4⋊C4C2212yes—
18C2×D5×C4⋊C4C2214yes—
19C2×D5×C4⋊C4C2212yes—
20C2×#4036C2212yes—
21C2×#4036C2212yes—
22C2×#4035C2214yes—
23C2×#4035C2214yes—
24C2×C42×D5C2211yescharacteristic
25C2×#4016C2212yes—
26C5×#400C2214yes—
27C5×#398C2214yes—
28C5×#398C2214yes—
29C5×#382C2211yescharacteristic
30#65275C2214yes—
31#65273C2218yes—
32#65273C2218yes—
33#65272C2214yes—
34#65272C2214yes—
35#65271C2214yes—
36#65269C2214yes—
37#65269C2214yes—
38#65266C2212yes—
39#65225C2211yescharacteristic
40D5×#95C2218yes—
41D5×#95C2214yes—
42D5×#95C2214yes—
43#64950C2214yes—
44#64950C2214yes—
45#64949C2218yes—
46#64948C2214yes—
47#64947C2218yes—
48#64946C2218yes—
49#64946C2218yes—
50#64939C2214yes—
51C2×#2822—51nomaximal, Sylow
52C22×C4×D5C2314yes—
53C22×C4×D5C2314yes—
54C22×C4×D5C2314yes—
55C22×C4×D5C2311yescharacteristic
56C22×C4×D5C2312yes—
57C5×#125—28no—
58C2×C5×C4⋊C4C2314yes—
59C2×C5×C4⋊C4C2312yes—
60C2×C5×C4⋊C4C2314yes—
61C2×C5×C4⋊C4C2312yes—
62C2×C5×C4⋊C4C2312yes—
63C2×C5×C4⋊C4C2314yes—
64C2×C42×C5C2311yescharacteristic
65C2×C4⋊Dic5C2312yes—
66C2×C4⋊Dic5C2312yes—
67C2×C4⋊Dic5C2314yes—
68C2×C4⋊Dic5C2314yes—
69C2×C4⋊Dic5C2314yes—
70C2×C4⋊Dic5C2312yes—
71C2×#683C2314yes—
72C2×#683C2314yes—
73C2×#683C2314yes—
74C2×#683C2314yes—
75C2×#683C2314yes—
76C2×#683C2314yes—
77C2×#683C2314yes—
78C2×#683C2318yes—
79C2×C4×Dic5C2311yescharacteristic
80C2×C4×Dic5C2312yes—
81D5×C4⋊C4—216no—
82D5×C4⋊C4—216no—
83D5×C4⋊C4—28no—
84D5×C4⋊C4—28no—
85D5×C4⋊C4—44no—
86D5×C4⋊C4—48no—
87#4036—28no—
88#4036—28no—
89#4035—216no—
90#4035—216no—
91C42×D5D418yes—
92#4016—28no—
93C5×#95C2314yes—
94C5×#95C2318yes—
95C5×#95C2314yes—
96#3963C2318yes—
97#3963C2314yes—
98#3963C2318yes—
99#3963C2318yes—
100#3963C2318yes—
101#3963C2314yes—
102#3963C2318yes—
103C22×#125—52no—
104#2822—54no—
105#2822—54no—
106#2822—54no—
107#2822—51no—
108#2822—52no—
109#2822D511yescharacteristic, direct product factor
110C2×#400—54no—
111C2×#398—54no—
112C2×#398—54no—
113C2×#382—51no—
114C23×D5C2411yescharacteristic
115C22×C4×C5C2414yes—
116C22×C4×C5C2414yes—
117C22×C4×C5C2414yes—
118C22×C4×C5C2411yescharacteristic
119C22×C4×C5C2412yes—
120C22×Dic5C2414yes—
121C22×Dic5C2414yes—
122C22×Dic5C2414yes—
123C22×Dic5C2412yes—
124C22×Dic5C2411yescharacteristic
125C2×C4×D5—22no—
126C2×C4×D5—28no—
127C2×C4×D5—22no—
128C2×C4×D5—28no—
129C2×C4×D5—28no—
130C2×C4×D5—28no—
131C2×C4×D5—28no—
132C2×C4×D5—216no—
133C2×C4×D5—28no—
134C2×C4×D5—216no—
135C2×C4×D5C2×D418yes—
136C2×C4×D5C2×D414yes—
137C5×C4⋊C4—28no—
138C5×C4⋊C4—28no—
139C5×C4⋊C4—24no—
140C5×C4⋊C4—24no—
141C5×C4⋊C4—42no—
142C5×C4⋊C4—44no—
143C42×C5C2×D414yes—
144C4⋊Dic5—24no—
145C4⋊Dic5—24no—
146C4⋊Dic5—28no—
147C4⋊Dic5—28no—
148C4⋊Dic5—42no—
149C4⋊Dic5—44no—
150#683—28no—
151#683—28no—
152#683—28no—
153#683—28no—
154#683—28no—
155#683—28no—
156#683—44no—
157#683—48no—
158C4×Dic5C2×D414yes—
159C4×Dic5C2×D418yes—
160C2×#125—54no—
161C2×#125—54no—
162C2×#125—52no—
163C2×#125—52no—
164C2×#125—52no—
165C2×#125—1016no—
166C2×#125C2×D512yes—
167C22×C4⋊C4—54no—
168C22×C4⋊C4—52no—
169C22×C4⋊C4—54no—
170C22×C4⋊C4—52no—
171C22×C4⋊C4—54no—
172C22×C4⋊C4—52no—
173C22×C42—51no—
174#400—54no—
175#400—54no—
176#400—58no—
177#400—54no—
178#400—58no—
179#400C2×D514yes—
180#398—54no—
181#398—54no—
182#398—54no—
183#398—54no—
184#398—58no—
185#398—58no—
186#398—58no—
187#398—58no—
188#398—54no—
189#398—54no—
190#398C2×D514yes—
191#398C2×D514yes—
192#382—52no—
193#382—51no—
194#382—54no—
195#382C2×D511yescharacteristic
196C2×#95—58no—
197C2×#95—54no—
198C2×#95—54no—
199C23×C5C2511yescharacteristic
200C22×D5C22×D412yes—
201C22×D5H(5,𝔽2)12yes—
202C22×D52−1+418yes—
203C22×D52−1+412yes—
204C2×C4×C5—21no—
205C2×C4×C5—24no—
206C2×C4×C5—21no—
207C2×C4×C5—24no—
208C2×C4×C5—24no—
209C2×C4×C5—24no—
210C2×C4×C5—24no—
211C2×C4×C5—28no—
212C2×C4×C5—24no—
213C2×C4×C5—28no—
214C2×C4×C5C22×D412yes—
215C2×C4×C5C22×D414yes—
216C2×Dic5—21no—
217C2×Dic5—24no—
218C2×Dic5—21no—
219C2×Dic5—24no—
220C2×Dic5—24no—
221C2×Dic5—24no—
222C2×Dic5—24no—
223C2×Dic5—28no—
224C2×Dic5—24no—
225C2×Dic5—28no—
226C2×Dic5C22×D414yes—
227C2×Dic5C22×D412yes—
228C4×D5—216no—
229C4×D5—28no—
230C4×D5—416no—
231C4×D5—416no—
232C4×D5—416no—
233C23×C4—51no—
234C23×C4—52no—
235C23×C4—54no—
236C23×C4—54no—
237C23×C4—54no—
238#125—28no—
239#125—1016no—
240#125—1016no—
241#125—108no—
242#125—108no—
243#125—108no—
244C2×C4⋊C4—54no—
245C2×C4⋊C4—54no—
246C2×C4⋊C4—54no—
247C2×C4⋊C4—54no—
248C2×C4⋊C4—52no—
249C2×C4⋊C4—54no—
250C2×C4⋊C4—54no—
251C2×C4⋊C4—54no—
252C2×C4⋊C4—54no—
253C2×C4⋊C4—52no—
254C2×C4⋊C4—54no—
255C2×C4⋊C4—52no—
256C2×C4⋊C4—58no—
257C2×C4⋊C4—54no—
258C2×C4⋊C4—108no—
259C2×C4⋊C4—108no—
260C2×C4⋊C4—1016no—
261C2×C4⋊C4—1016no—
262C2×C4⋊C4—204no—
263C2×C4⋊C4—208no—
264C2×C4⋊C4C22×D514yes—
265C2×C4⋊C4C22×D512yes—
266C2×C4⋊C4C22×D514yes—
267C2×C4⋊C4C22×D512yes—
268C2×C4⋊C4C22×D512yes—
269C2×C4⋊C4C22×D514yes—
270C2×C42—51no—
271C2×C42—52no—
272C2×C42—58no—
273C2×C42C22×D511yescharacteristic
274#95—58no—
275#95—54no—
276#95—58no—
277#95—58no—
278#95—58no—
279#95—58no—
280#95—54no—
281#95C22×D514yes—
282#95C22×D518yes—
283#95C22×D514yes—
284C22×C5C23×D411yescharacteristic
285C22×C5C2×H(5,𝔽2)11yescharacteristic
286C22×C5C2×2−1+414yes—
287C22×C5C2×2−1+411yescharacteristic
288C2×D5#53618yes—
289C2×D5#53714yes—
290C2×D5#56318yes—
291C2×D5#56418yes—
292C4×C5—24no—
293C4×C5—22no—
294C4×C5—44no—
295C4×C5—44no—
296C4×C5—44no—
297Dic5—24no—
298Dic5—22no—
299Dic5—44no—
300Dic5—44no—
301Dic5—44no—
302C24—51no—
303C22×C4—52no—
304C22×C4—51no—
305C22×C4—54no—
306C22×C4—58no—
307C22×C4—54no—
308C22×C4—54no—
309C22×C4—54no—
310C22×C4—102no—
311C22×C4—102no—
312C22×C4—108no—
313C22×C4—108no—
314C22×C4—108no—
315C22×C4—108no—
316C22×C4—108no—
317C22×C4—108no—
318C22×C4—1016no—
319C22×C4—1016no—
320C22×C4C23×D514yes—
321C22×C4C23×D514yes—
322C22×C4C23×D514yes—
323C22×C4C23×D512yes—
324C22×C4C23×D511yescharacteristic
325C4⋊C4—28no—
326C4⋊C4—24no—
327C4⋊C4—28no—
328C4⋊C4—24no—
329C4⋊C4—42no—
330C4⋊C4—44no—
331C4⋊C4—108no—
332C4⋊C4—108no—
333C4⋊C4—108no—
334C4⋊C4—108no—
335C4⋊C4—108no—
336C4⋊C4—108no—
337C4⋊C4—108no—
338C4⋊C4—108no—
339C4⋊C4—104no—
340C4⋊C4—104no—
341C4⋊C4—204no—
342C4⋊C4—208no—
343C4⋊C4—202no—
344C4⋊C4—204no—
345C42—54no—
346C42—58no—
347C42D4×D514yes—
348C2×C5C2×#53612yes—
349C2×C5C2×#53711yescharacteristic
350C2×C5C2×#56312yes—
351C2×C5C2×#56412yes—
352D5#282218yesdirect product factor
353C23—52no—
354C23—52no—
355C23—58no—
356C23—52no—
357C23C24×D511yescharacteristic
358C2×C4—21no—
359C2×C4—24no—
360C2×C4—21no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—24no—
368C2×C4—54no—
369C2×C4—52no—
370C2×C4—1016no—
371C2×C4—108no—
372C2×C4—101no—
373C2×C4—104no—
374C2×C4—101no—
375C2×C4—104no—
376C2×C4—104no—
377C2×C4—104no—
378C2×C4—104no—
379C2×C4—108no—
380C2×C4—108no—
381C2×C4—104no—
382C2×C4—2016no—
383C2×C4—2016no—
384C2×C4—2016no—
385C2×C4C2×D4×D514yes—
386C2×C4C2×D4×D512yes—
387C5C2×#282211yescharacteristic, complemented, Sylow
388C22—58no—
389C22—58no—
390C22—58no—
391C22—54no—
392C22C22×D4×D511yescharacteristic
393C22D5×H(5,𝔽2)11yescharacteristic
394C22D5×2−1+414yes—
395C22D5×2−1+411yescharacteristic
396C4—24no—
397C4—22no—
398C4—44no—
399C4—44no—
400C4—44no—
401C4—104no—
402C4—102no—
403C4—204no—
404C4—204no—
405C4—204no—
406C2—58no—
407C2D5×#53612yes—
408C2D5×#53711yescharacteristic
409C2D5×#56312yes—
410C2D5×#56412yes—
subgroupG/H
center, FrattiniC23C24×D5
commutator, socle, cosocleC23×C5C25
FittingC5×#2822C2
prime radicalC23×D5C24
hypercenter#2822D5
hypocenterC5C2×#2822
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #2822

Complements

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

NH ≅ G/Ntype
2. C5×#2822C2semidirect
3. #10614786C2semidirect
5. #10610049C2semidirect
8. #10609658C2semidirect
9. #10609657C2semidirect
11. #10605948C2semidirect
109. #2822D5direct (N × H)
352. D5#2822direct (N × H)
387. C5C2×#2822semidirect

Maximal subgroups

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

subgroupindex
C2×D5×#1252
C5×#28222
#106147862
D5×#4002
#106100492
D5×#3982
#106096582
#106096572
D5×#3822
#106059482
C2×#28225