Finite Group Databasebeta

← D5×#2166 #12252423

Subgroups — D5×#2166 #12252423

Order 1280.

538 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D5×#405C211yesmaximal, characteristic
2C5×#2166C211yesmaximal, characteristic, complemented
3#10600679C211yesmaximal, characteristic, complemented
4D5×#364C212yesmaximal, complemented
5#10600092C212yesmaximal, complemented
6D5×#349C212yesmaximal
7#10599908C212yesmaximal, complemented
8#10599882C212yesmaximal, complemented
9D5×#347C212yesmaximal, complemented
10C2×D5×M16C2211yescharacteristic
11C22×C8×D5C411yescharacteristic
12D5×#117C411yescharacteristic
13C5×#405C2211yescharacteristic
14#65411C2211yescharacteristic
15#65390C411yescharacteristic
16#65286C411yescharacteristic
17D5×M32C2214yes—
18#64997C411yescharacteristic
19#64997C2211yescharacteristic
20D5×#97C411yescharacteristic
21D5×#97C2211yescharacteristic
22#64978C411yescharacteristic
23#64978C2211yescharacteristic
24C4×C8×D5C411yescharacteristic
25C4×C8×D5C2211yescharacteristic
26C5×#364C2212yescomplemented
27C5×#349C2212yes—
28C5×#347C2212yescomplemented
29#64773C2212yes—
30#64734C2214yes—
31#64732C2214yescomplemented
32#64731C2214yescomplemented
33#64686C2212yescomplemented
34#64683C2212yescomplemented
35C2×#2166—51nomaximal, Sylow
36C22×C4×D5C2×C411yescharacteristic
37C2×C5×M16C2311yescharacteristic
38C22×C5×C8C2×C411yescharacteristic
39C5×#117C2×C411yescharacteristic
40#4072C2×C411yescharacteristic
41C2×#681C2×C411yescharacteristic
42C22×#168C2×C411yescharacteristic
43D5×M16—22no—
44D5×M16—22no—
45C2×#676C2×C411yescharacteristic
46C2×#676C2311yescharacteristic
47C2×C8×D5—22no—
48C2×C8×D5—22no—
49C2×C8×D5C2×C411yescharacteristic
50C2×C8×D5C2×C411yescharacteristic
51C2×C8×D5C2×C411yescharacteristic
52C2×C8×D5C2×C411yescharacteristic
53C2×C8×D5C2×C411yescharacteristic
54C2×C8×D5C2311yescharacteristic
55#4038—21no—
56D5×C4⋊C4—21no—
57D5×C22⋊C4—21no—
58#4023—21no—
59#4018C2×C411yescharacteristic
60#4018C2×C411yescharacteristic
61C42×D5C2×C411yescharacteristic
62C42×D5C2×C411yescharacteristic
63C5×M32C2314yes—
64C5×#97C2×C411yescharacteristic
65C5×#97C2311yescharacteristic
66C4×C5×C8C2×C411yescharacteristic
67C4×C5×C8C2311yescharacteristic
68#3947C2×C411yescharacteristic
69#3947C2×C411yescharacteristic
70#3947C2×C411yescharacteristic
71#3947C2311yescharacteristic
72C8×Dic5C2×C411yescharacteristic
73C8×Dic5C2×C411yescharacteristic
74C8×Dic5C2×C411yescharacteristic
75C8×Dic5C2311yescharacteristic
76#3944C2314yes—
77#3935C2×C411yescharacteristic
78#3935C2×C411yescharacteristic
79C4×#168C2×C411yescharacteristic
80C4×#168C2×C411yescharacteristic
81#3930—24no—
82D5×C16—24no—
83C2×#405—51no—
84#2166—51no—
85#2166—52no—
86#2166—52no—
87#2166—52no—
88#2166D511yescharacteristic, direct product factor
89C2×#364—52no—
90C2×#349—52no—
91C2×#347—52no—
92C23×D5M1611yescharacteristic
93C22×C4×C5C22×C411yescharacteristic
94C22×Dic5M1611yescharacteristic
95C2×C4×D5—21no—
96C2×C4×D5—21no—
97C2×C4×D5—21no—
98C2×C4×D5—21no—
99C2×C4×D5—21no—
100C2×C4×D5—21no—
101C2×C4×D5M1611yescharacteristic
102C2×C4×D5M1611yescharacteristic
103C2×C4×D5C22×C411yescharacteristic
104C2×C4×D5C22×C411yescharacteristic
105C5×M16—22no—
106C2×C5×C8—22no—
107C2×C5×C8C22×C411yescharacteristic
108C2×C5×C8C22×C411yescharacteristic
109C2×C5×C8C22×C411yescharacteristic
110C2×C5×C8C2411yescharacteristic
111C5×C4⋊C4—21no—
112C5×C22⋊C4—21no—
113C42×C5C22×C411yescharacteristic
114C42×C5C22×C411yescharacteristic
115C22⋊Dic5—21no—
116#685—21no—
117#685—21no—
118C4⋊Dic5—21no—
119#683—21no—
120#683—21no—
121C4×Dic5—21no—
122C4×Dic5—21no—
123C4×Dic5C22×C411yescharacteristic
124C4×Dic5C22×C411yescharacteristic
125#681—22no—
126C2×#168—22no—
127C2×#168C22×C411yescharacteristic
128C2×#168C22×C411yescharacteristic
129C2×#168C22×C411yescharacteristic
130C2×#168C22×C411yescharacteristic
131#676—22no—
132#676—22no—
133C8×D5—21no—
134C8×D5—21no—
135C8×D5—21no—
136C8×D5—21no—
137C8×D5—22no—
138C8×D5—22no—
139C8×D5M1612yes—
140C8×D5M1612yes—
141C8×D5#4112yes—
142C8×D5#4112yes—
143C5×C16—24no—
144#672—24no—
145C22×M16—51no—
146C23×C8—51no—
147C2×#117—51no—
148C2×M32—54no—
149#405—51no—
150#405—51no—
151#405—51no—
152#405—51no—
153#405—51no—
154#405—51no—
155#405—51no—
156#405C2×D511yescharacteristic
157C2×#97—51no—
158C2×#97—51no—
159C2×C4×C8—51no—
160C2×C4×C8—51no—
161#364—54no—
162#364—52no—
163#364C2×D512yescomplemented
164#349—52no—
165#349—54no—
166#349C2×D512yes—
167#347—54no—
168#347—52no—
169#347C2×D512yescomplemented
170C23×C5C2×M1611yescharacteristic
171C22×D5—21no—
172C22×D5—21no—
173C22×D5—42no—
174C22×D5C2×M1611yescharacteristic
175C22×D5C2×M1611yescharacteristic
176C2×C4×C5—21no—
177C2×C4×C5—21no—
178C2×C4×C5—21no—
179C2×C4×C5—21no—
180C2×C4×C5C2×M1611yescharacteristic
181C2×C4×C5C23×C411yescharacteristic
182C2×Dic5—21no—
183C2×Dic5—21no—
184C2×Dic5—21no—
185C2×Dic5—21no—
186C2×Dic5C2×M1611yescharacteristic
187C2×Dic5C2×M1611yescharacteristic
188C4×D5—21no—
189C4×D5—21no—
190C4×D5—21no—
191C4×D5—21no—
192C4×D5—21no—
193C4×D5—21no—
194C4×D5—42no—
195C4×D5—42no—
196C4×D5#11711yescharacteristic
197C4×D5#11711yescharacteristic
198C4×D5C2×M1611yescharacteristic
199C4×D5C2×M1611yescharacteristic
200C5×C8—21no—
201C5×C8—21no—
202C5×C8C2×M1612yes—
203C5×C8C2×#4112yes—
204#168—21no—
205#168—21no—
206#168#11712yes—
207#168C2×M1612yes—
208C23×C4—51no—
209C2×M16—51no—
210C2×M16—51no—
211C2×M16—51no—
212C2×M16—102no—
213C2×M16—102no—
214C2×M16C22×D511yescharacteristic
215C22×C8—51no—
216C22×C8—51no—
217C22×C8—51no—
218C22×C8—51no—
219C22×C8—51no—
220C22×C8—51no—
221C22×C8—51no—
222C22×C8—102no—
223C22×C8—102no—
224C22×C8C4×D511yescharacteristic
225#117—51no—
226#117—51no—
227#117—51no—
228#117—101no—
229#117—101no—
230#117C4×D511yescharacteristic
231C2×C4⋊C4—101no—
232C2×C22⋊C4—101no—
233C2×C42—51no—
234C2×C42—51no—
235M32—54no—
236M32—104no—
237M32C22×D514yes—
238C2×C16—104no—
239#97—51no—
240#97—51no—
241#97—51no—
242#97—51no—
243#97—51no—
244#97—51no—
245#97C4×D511yescharacteristic
246#97C22×D511yescharacteristic
247C4×C8—51no—
248C4×C8—51no—
249C4×C8—51no—
250C4×C8—51no—
251C4×C8—51no—
252C4×C8—51no—
253C4×C8C4×D511yescharacteristic
254C4×C8C22×D511yescharacteristic
255C22×C5—21no—
256C22×C5—41no—
257C22×C5C22×M1611yescharacteristic
258C2×D5—22no—
259C2×D5—21no—
260C2×D5—42no—
261C2×D5—42no—
262C2×D5—41no—
263C2×D5#43211yescharacteristic
264C2×D5#43211yescharacteristic
265C4×C5—21no—
266C4×C5—41no—
267C4×C5—41no—
268C4×C5C2×#11711yescharacteristic
269C4×C5C22×M1611yescharacteristic
270Dic5—21no—
271Dic5—41no—
272Dic5—41no—
273Dic5#43211yescharacteristic
274Dic5#43211yescharacteristic
275C24—51no—
276C22×C4—51no—
277C22×C4—51no—
278C22×C4—51no—
279C22×C4—51no—
280C22×C4—51no—
281C22×C4—101no—
282C22×C4—101no—
283C22×C4—101no—
284C22×C4—101no—
285C22×C4—101no—
286C22×C4—101no—
287C22×C4C2×C4×D511yescharacteristic
288M16—22no—
289M16—102no—
290M16—102no—
291M16—102no—
292C2×C8—22no—
293C2×C8—51no—
294C2×C8—51no—
295C2×C8—52no—
296C2×C8—52no—
297C2×C8—52no—
298C2×C8—52no—
299C2×C8—51no—
300C2×C8—51no—
301C2×C8—102no—
302C2×C8—101no—
303C2×C8—101no—
304C2×C8—101no—
305C2×C8—101no—
306C2×C8—102no—
307C2×C8—102no—
308C2×C8C2×C4×D511yescharacteristic
309C2×C8C2×C4×D511yescharacteristic
310C2×C8C2×C4×D511yescharacteristic
311C2×C8C23×D511yescharacteristic
312C4⋊C4—21no—
313C4⋊C4—101no—
314C4⋊C4—101no—
315C4⋊C4—101no—
316C22⋊C4—21no—
317C22⋊C4—101no—
318C22⋊C4—101no—
319C22⋊C4—101no—
320C42—51no—
321C42—51no—
322C42—101no—
323C42—101no—
324C42C2×C4×D511yescharacteristic
325C42C2×C4×D511yescharacteristic
326C16—24no—
327C16—104no—
328C2×C5—21no—
329C2×C5—41no—
330C2×C5C2×#43211yescharacteristic
331D5—21no—
332D5—41no—
333D5#216612yesdirect product factor
334C23—51no—
335C23—51no—
336C23—101no—
337C23—101no—
338C23—202no—
339C23D5×M1611yescharacteristic
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—51no—
345C2×C4—51no—
346C2×C4—51no—
347C2×C4—51no—
348C2×C4—51no—
349C2×C4—51no—
350C2×C4—101no—
351C2×C4—101no—
352C2×C4—101no—
353C2×C4—101no—
354C2×C4—101no—
355C2×C4—101no—
356C2×C4—101no—
357C2×C4—101no—
358C2×C4—101no—
359C2×C4—101no—
360C2×C4—202no—
361C2×C4—202no—
362C2×C4D5×M1611yescharacteristic
363C2×C4C22×C4×D511yescharacteristic
364C8—21no—
365C8—21no—
366C8—52no—
367C8—52no—
368C8—101no—
369C8—101no—
370C8D5×M1612yes—
371C8D5×#4112yes—
372C5C2×#216611yescharacteristic, complemented, Sylow
373C22—21no—
374C22—41no—
375C22—51no—
376C22—51no—
377C22—102no—
378C22—101no—
379C22—201no—
380C22—202no—
381C22—202no—
382C22C2×D5×M1611yescharacteristic
383C4—21no—
384C4—41no—
385C4—41no—
386C4—51no—
387C4—51no—
388C4—101no—
389C4—201no—
390C4—201no—
391C4D5×#11711yescharacteristic
392C4C2×D5×M1611yescharacteristic
393C2—21no—
394C2—41no—
395C2—52no—
396C2—101no—
397C2—201no—
398C2D5×#43211yescharacteristic
subgroupG/H
centerC4D5×#117
commutatorC2×C4×C5C23×C4
FrattiniC2×C8C23×D5
FittingC5×#2166C2
socleC2×C5C2×#432
prime radicalC23×D5M16
cosocleC2×C5×C8C24
hypercenter#2166D5
hypocenterC5C2×#2166
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C4 ◁ #97 ◁ #2166

Complements

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

NH ≅ G/Ntype
2. C5×#2166C2semidirect
3. #10600679C2semidirect
4. D5×#364C2semidirect
5. #10600092C2semidirect
7. #10599908C2semidirect
8. #10599882C2semidirect
9. D5×#347C2semidirect
26. C5×#364C22semidirect
28. C5×#347C22semidirect
31. #64732C22semidirect
32. #64731C22semidirect
33. #64686C22semidirect
34. #64683C22semidirect
88. #2166D5direct (N × H)
163. #364C2×D5semidirect
169. #347C2×D5semidirect
333. D5#2166direct (N × H)
372. C5C2×#2166semidirect

Maximal subgroups

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

subgroupindex
D5×#4052
C5×#21662
#106006792
D5×#3642
#106000922
D5×#3492
#105999082
#105998822
D5×#3472
C2×#21665