Finite Group Databasebeta

← D5⋊#2164 #13043432

Subgroups — D5⋊#2164 #13043432

Order 1280.

610 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D5×#405C211yesmaximal, characteristic
2#10604747C212yesmaximal, complemented
3D5⋊(C22⋊C16)C212yesmaximal
4#10604368C212yesmaximal, complemented
5#10603871C212yesmaximal, complemented
6#10603870C212yesmaximal, complemented
7D5⋊(C4⋊C16)C212yesmaximal, complemented
8#10603823C211yesmaximal, characteristic, complemented
9C4×D5⋊C16C211yesmaximal, characteristic, complemented
10C2×D5×M16C411yescharacteristic
11C22×C8×D5C2211yescharacteristic
12D5×#117C411yescharacteristic
13C2×D5⋊C16C2212yes—
14C2×D5⋊C16C2212yes—
15C5×#405C411yescharacteristic
16#65411C2211yescharacteristic
17#65390C411yescharacteristic
18#65286C2211yescharacteristic
19#64997C2211yescharacteristic
20#64997C2211yescharacteristic
21D5×#97C411yescharacteristic
22D5×#97C411yescharacteristic
23#64978C411yescharacteristic
24#64978C411yescharacteristic
25C4×C8×D5C2211yescharacteristic
26C4×C8×D5C2211yescharacteristic
27C22⋊#674C2214yes—
28#64888C2214yescomplemented
29#64887C2214yes—
30#64886C2212yescomplemented
31#64885C2212yescomplemented
32#64859C2212yescomplemented
33C4⋊#674C2214yescomplemented
34C4×#674C2212yescomplemented
35C2×#2164—51nomaximal, Sylow
36C22×C4×D5C2×C411yescharacteristic
37C2×C5×M16C2×C411yescharacteristic
38C22×C5×C8C2×C411yescharacteristic
39C5×#117C2×C411yescharacteristic
40#4072C2×C411yescharacteristic
41C2×#681C2×C411yescharacteristic
42C22×#168C2311yescharacteristic
43D5×M16—24no—
44C2×#676C2×C411yescharacteristic
45C2×#676C2×C411yescharacteristic
46C2×C8×D5—24no—
47C2×C8×D5C2×C411yescharacteristic
48C2×C8×D5C2×C411yescharacteristic
49C2×C8×D5C2×C411yescharacteristic
50C2×C8×D5C2×C411yescharacteristic
51C2×C8×D5C2311yescharacteristic
52C2×C8×D5C2311yescharacteristic
53#4038C812yes—
54D5×C4⋊C4C812yes—
55D5×C22⋊C4C812yes—
56#4023C812yes—
57#4018C2×C411yescharacteristic
58#4018C2×C411yescharacteristic
59C42×D5C2×C411yescharacteristic
60C42×D5C2×C411yescharacteristic
61C2×#674C2314yes—
62C2×#674C2314yes—
63D5⋊C16—24no—
64D5⋊C16—24no—
65C5×#97C2×C411yescharacteristic
66C5×#97C2×C411yescharacteristic
67C4×C5×C8C2×C411yescharacteristic
68C4×C5×C8C2×C411yescharacteristic
69#3947C2×C411yescharacteristic
70#3947C2×C411yescharacteristic
71#3947C2×C411yescharacteristic
72#3947C2×C411yescharacteristic
73C8×Dic5C2×C411yescharacteristic
74C8×Dic5C2×C411yescharacteristic
75C8×Dic5C2311yescharacteristic
76C8×Dic5C2311yescharacteristic
77#3935C2×C411yescharacteristic
78#3935C2×C411yescharacteristic
79C4×#168C2311yescharacteristic
80C4×#168C2311yescharacteristic
81C2×#405—51no—
82#2164—52no—
83#2164—52no—
84#2164—52no—
85#2164—52no—
86C2×C4⋊C16—52no—
87C2×C22⋊C16—52no—
88C2×#346—51no—
89C2×C4×C16—51no—
90C23×D5C2×C811yescharacteristic
91C22×C4×C5C22×C411yescharacteristic
92C22×Dic5C2×C811yescharacteristic
93C2×C4×D5—22no—
94C2×C4×D5—22no—
95C2×C4×D5C2×C811yescharacteristic
96C2×C4×D5C2×C811yescharacteristic
97C2×C4×D5C2×C812yes—
98C2×C4×D5C2×C812yes—
99C2×C4×D5C22×C411yescharacteristic
100C2×C4×D5C22×C411yescharacteristic
101C5×M16—22no—
102C2×C5×C8—22no—
103C2×C5×C8C22×C411yescharacteristic
104C2×C5×C8C22×C411yescharacteristic
105C2×C5×C8C22×C411yescharacteristic
106C2×C5×C8C22×C411yescharacteristic
107C5×C4⋊C4C2×C812yes—
108C5×C22⋊C4C2×C812yes—
109C42×C5C22×C411yescharacteristic
110C42×C5C22×C411yescharacteristic
111C22⋊Dic5C2×C812yes—
112#685C2×C812yes—
113#685C2×C812yes—
114C4⋊Dic5C2×C812yes—
115#683C2×C812yes—
116#683C2×C812yes—
117C4×Dic5C2×C812yes—
118C4×Dic5C2×C812yes—
119C4×Dic5C22×C411yescharacteristic
120C4×Dic5C22×C411yescharacteristic
121#681—22no—
122C2×#168—22no—
123C2×#168C22×C411yescharacteristic
124C2×#168C22×C411yescharacteristic
125C2×#168C22×C411yescharacteristic
126C2×#168C2411yescharacteristic
127#676—22no—
128#676—22no—
129C8×D5—22no—
130C8×D5—22no—
131C8×D5—22no—
132C8×D5—22no—
133C8×D5M1614yes—
134C8×D5#4114yes—
135#674—24no—
136#674—24no—
137C22×M16—51no—
138C23×C8—51no—
139C2×#117—51no—
140C22×C16—52no—
141C22×C16—52no—
142#405—51no—
143#405—51no—
144#405—51no—
145#405—51no—
146#405—51no—
147#405—51no—
148#405—51no—
149#405AGL(1,𝔽5)11yescharacteristic
150C2×#97—51no—
151C2×#97—51no—
152C2×C4×C8—51no—
153C2×C4×C8—51no—
154C4⋊C16—54no—
155C4⋊C16—54no—
156C22⋊C16—54no—
157C22⋊C16—54no—
158#346—52no—
159#346—52no—
160C4×C16—52no—
161C4×C16—52no—
162C23×C5C22×C811yescharacteristic
163C22×D5—22no—
164C22×D5—24no—
165C22×D5C22×C811yescharacteristic
166C22×D5C22×C811yescharacteristic
167C2×C4×C5—21no—
168C2×C4×C5—21no—
169C2×C4×C5C22×C812yes—
170C2×C4×C5C22×C812yes—
171C2×C4×C5C22×C811yescharacteristic
172C2×C4×C5C23×C411yescharacteristic
173C2×Dic5—22no—
174C2×Dic5C22×C812yes—
175C2×Dic5C22×C812yes—
176C2×Dic5C22×C811yescharacteristic
177C2×Dic5C22×C811yescharacteristic
178C4×D5—22no—
179C4×D5—24no—
180C4×D5—24no—
181C4×D5—21no—
182C4×D5—21no—
183C4×D5—22no—
184C4×D5#11712yes—
185C4×D5C2×M1612yes—
186C5×C8—21no—
187C5×C8—21no—
188C5×C8#11712yes—
189C5×C8C2×M1612yes—
190#168—21no—
191#168—21no—
192#168C2×M1612yes—
193#168C2×#4112yes—
194C23×C4—51no—
195C2×M16—51no—
196C2×M16—51no—
197C2×M16—51no—
198C2×M16—104no—
199C2×M16C2×AGL(1,𝔽5)11yescharacteristic
200C22×C8—51no—
201C22×C8—51no—
202C22×C8—51no—
203C22×C8—51no—
204C22×C8—51no—
205C22×C8—51no—
206C22×C8—51no—
207C22×C8—104no—
208C22×C8C2×AGL(1,𝔽5)11yescharacteristic
209#117—51no—
210#117—52no—
211#117—52no—
212#117—51no—
213#117—51no—
214#117C2×AGL(1,𝔽5)11yescharacteristic
215C2×C4⋊C4—52no—
216C2×C22⋊C4—52no—
217C2×C42—51no—
218C2×C42—51no—
219C2×C16—54no—
220C2×C16—54no—
221C2×C16—104no—
222C2×C16—104no—
223#97—51no—
224#97—51no—
225#97—51no—
226#97—51no—
227#97—51no—
228#97—51no—
229#97C2×AGL(1,𝔽5)11yescharacteristic
230#97C2×AGL(1,𝔽5)11yescharacteristic
231C4×C8—51no—
232C4×C8—51no—
233C4×C8—51no—
234C4×C8—51no—
235C4×C8—51no—
236C4×C8—51no—
237C4×C8C2×AGL(1,𝔽5)11yescharacteristic
238C4×C8C2×AGL(1,𝔽5)11yescharacteristic
239C22×C5—22no—
240C22×C5—21no—
241C22×C5C23×C811yescharacteristic
242C2×D5—22no—
243C2×D5—21no—
244C2×D5—44no—
245C2×D5#43112yes—
246C2×D5#50414yes—
247C4×C5—22no—
248C4×C5—22no—
249C4×C5—21no—
250C4×C5C2×#11711yescharacteristic
251C4×C5C22×M1611yescharacteristic
252Dic5—22no—
253Dic5—22no—
254Dic5—21no—
255Dic5#43112yes—
256C24—51no—
257C22×C4—51no—
258C22×C4—51no—
259C22×C4—52no—
260C22×C4—52no—
261C22×C4—51no—
262C22×C4—51no—
263C22×C4—51no—
264C22×C4—102no—
265C22×C4—102no—
266C22×C4C22×AGL(1,𝔽5)11yescharacteristic
267M16—22no—
268M16—102no—
269M16—102no—
270M16—102no—
271C2×C8—22no—
272C2×C8—51no—
273C2×C8—51no—
274C2×C8—54no—
275C2×C8—54no—
276C2×C8—51no—
277C2×C8—51no—
278C2×C8—102no—
279C2×C8—102no—
280C2×C8—102no—
281C2×C8—102no—
282C2×C8—102no—
283C2×C8C22×AGL(1,𝔽5)11yescharacteristic
284C2×C8C22×AGL(1,𝔽5)11yescharacteristic
285C2×C8C22×AGL(1,𝔽5)11yescharacteristic
286C2×C8C22×AGL(1,𝔽5)11yescharacteristic
287C4⋊C4—52no—
288C4⋊C4—52no—
289C4⋊C4—52no—
290C4⋊C4D5⋊C812yes—
291C22⋊C4—52no—
292C22⋊C4—52no—
293C22⋊C4—52no—
294C22⋊C4D5⋊C812yes—
295C42—52no—
296C42—52no—
297C42—51no—
298C42—51no—
299C42C22×AGL(1,𝔽5)11yescharacteristic
300C42C22×AGL(1,𝔽5)11yescharacteristic
301C16—104no—
302C16—104no—
303C2×C5—41no—
304C2×C5C2×#43111yescharacteristic
305C2×C5C2×#50412yes—
306D5—41no—
307D5#216414yescomplemented
308C23—51no—
309C23—51no—
310C23—102no—
311C23—104no—
312C23C2×D5⋊C811yescharacteristic
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—51no—
316C2×C4—52no—
317C2×C4—52no—
318C2×C4—52no—
319C2×C4—52no—
320C2×C4—51no—
321C2×C4—102no—
322C2×C4—102no—
323C2×C4—104no—
324C2×C4—104no—
325C2×C4—102no—
326C2×C4—101no—
327C2×C4—101no—
328C2×C4C2×D5⋊C812yes—
329C2×C4C2×D5⋊C812yes—
330C2×C4C2×D5⋊C811yescharacteristic
331C2×C4C23×AGL(1,𝔽5)11yescharacteristic
332C8—21no—
333C8—21no—
334C8—52no—
335C8—52no—
336C8—101no—
337C8—101no—
338C8D5⋊M1612yes—
339C8#413012yes—
340C5C2×#216411yescharacteristic, complemented, Sylow
341C22—22no—
342C22—21no—
343C22—54no—
344C22—52no—
345C22—102no—
346C22—101no—
347C22—204no—
348C22C22×D5⋊C811yescharacteristic
349C4—22no—
350C4—22no—
351C4—21no—
352C4—52no—
353C4—102no—
354C4—102no—
355C4—101no—
356C4C2×D5⋊M1611yescharacteristic
357C4C2×#413011yescharacteristic
358C2—41no—
359C2—54no—
360C2—201no—
361C2D5⋊#43111yescharacteristic
362C2D5⋊#50412yes—
subgroupG/H
centerC2×C8C22×AGL(1,𝔽5)
commutator, socleC22×C5C23×C8
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC5×#405C4
prime radicalC23×D5C2×C8
cosocleC2×#168C24
hypercenter#405AGL(1,𝔽5)
hypocenterC5C2×#2164
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C2×C8 ◁ #405

Complements

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

NH ≅ G/Ntype
2. #10604747C2semidirect
4. #10604368C2semidirect
5. #10603871C2semidirect
6. #10603870C2semidirect
7. D5⋊(C4⋊C16)C2semidirect
8. #10603823C2semidirect
9. C4×D5⋊C16C2semidirect
28. #64888C22semidirect
30. #64886C22semidirect
31. #64885C22semidirect
32. #64859C22semidirect
33. C4⋊#674C22semidirect
34. C4×#674C22semidirect
307. D5#2164semidirect
340. C5C2×#2164semidirect

Maximal subgroups

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

subgroupindex
D5×#4052
#106047472
D5⋊(C22⋊C16)2
#106043682
#106038712
#106038702
D5⋊(C4⋊C16)2
#106038232
C4×D5⋊C162
C2×#21645