Finite Group Databasebeta

← D5×#2551 #12271049

Subgroups — D5×#2551 #12271049

Order 1280.

3182 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×C4⋊Q8C214yesmaximal
2C5×#2551C211yesmaximal, characteristic, complemented
3#10614973C214yesmaximal, complemented
4D5×#395C214yesmaximal
5#10608917C214yesmaximal, complemented
6D5×#389C214yesmaximal
7#10607795C214yesmaximal, complemented
8D5×#384C211yesmaximal, characteristic
9#10606066C211yesmaximal, characteristic, complemented
10C4×D5×C4⋊C4C212yesmaximal
11#10605446C212yesmaximal, complemented
12C22×Q8×D5C2214yes—
13C2×C5×C4⋊Q8C2214yes—
14C2×#4090C2218yes—
15D5×C4⋊Q8—232no—
16C2×D5×C4⋊C4C2214yes—
17C2×D5×C4⋊C4C2218yes—
18C2×D5×C4⋊C4C2212yes—
19C2×D5×C4⋊C4C2212yes—
20C2×D5×C4⋊C4C2212yes—
21C2×#4034C2218yes—
22C2×#4034C2214yes—
23C2×#4034C2214yes—
24C2×C42×D5C2214yes—
25C2×C42×D5C2211yescharacteristic
26C2×#4015C2214yes—
27C5×#395C2214yes—
28C5×#389C2214yes—
29C5×#384C2211yescharacteristic
30C4×C5×C4⋊C4C2212yes—
31#65518C2214yes—
32#65274C2214yes—
33#65268C2214yes—
34#65268C2218yes—
35#65265C2212yes—
36#65265C2214yes—
37C4⋊C4×Dic5C2212yes—
38C4⋊C4×Dic5C2212yes—
39#65262C2214yes—
40#65261C2218yes—
41#65224C2211yescharacteristic
42C4×C4⋊Dic5C2212yes—
43C4×#683C2214yes—
44#65217C2214yes—
45D5×#95C2214yes—
46D5×#95C2214yes—
47#64945C2218yes—
48#64945C2214yes—
49#64938C2214yes—
50#64936C2218yes—
51C2×#2551—51nomaximal, Sylow
52C22×C5×Q8C2314yes—
53C2×Q8×D5—232no—
54C2×Q8×D5—48no—
55C22×C4×D5C2314yes—
56C22×C4×D5C2314yes—
57C22×C4×D5C2314yes—
58C22×C4×D5C2311yescharacteristic
59C22×C4×D5C2312yes—
60C22×Dic10C2318yes—
61C22×Dic10C2314yes—
62C5×C4⋊Q8—216no—
63C2×C5×C4⋊C4C2314yes—
64C2×C5×C4⋊C4C2318yes—
65C2×C5×C4⋊C4C2312yes—
66C2×C5×C4⋊C4C2312yes—
67C2×C5×C4⋊C4C2312yes—
68C2×C42×C5C2314yes—
69C2×C42×C5C2311yescharacteristic
70#4090—232no—
71C2×C4⋊Dic5C2318yes—
72C2×C4⋊Dic5C2314yes—
73C2×C4⋊Dic5C2312yes—
74C2×C4⋊Dic5C2312yes—
75C2×C4⋊Dic5C2312yes—
76C2×#683C2318yes—
77C2×#683C2318yes—
78C2×#683C2318yes—
79C2×#683C2314yes—
80C2×#683C2314yes—
81C2×#683C2314yes—
82C2×C4×Dic5C2314yes—
83C2×C4×Dic5C2314yes—
84C2×C4×Dic5C2314yes—
85C2×C4×Dic5C2311yescharacteristic
86C2×C4×Dic5C2312yes—
87D5×C4⋊C4—232no—
88D5×C4⋊C4—216no—
89D5×C4⋊C4—44no—
90D5×C4⋊C4D4116yes—
91D5×C4⋊C4Q8116yescomplemented
92#4034—216no—
93#4034—216no—
94#4034—232no—
95C42×D5—216no—
96C42×D5Q818yescomplemented
97#4015—216no—
98C5×#95C2314yes—
99C5×#95C2314yes—
100#3963C2318yes—
101#3963C2314yes—
102#3963C2314yes—
103#3963C2314yes—
104#3963C2314yes—
105C22×C4⋊Q8—54no—
106#2551—54no—
107#2551—54no—
108#2551—51no—
109#2551—52no—
110#2551—54no—
111#2551D511yescharacteristic, direct product factor
112C2×#395—54no—
113C2×#389—54no—
114C2×#384—51no—
115C2×C4×C4⋊C4—52no—
116C23×D5C2411yescharacteristic
117C2×C5×Q8—216no—
118C2×C5×Q8—44no—
119C22×C4×C5C2414yes—
120C22×C4×C5C2414yes—
121C22×C4×C5C2414yes—
122C22×C4×C5C2411yescharacteristic
123C22×C4×C5C2412yes—
124C22×Dic5C2414yes—
125C22×Dic5C2414yes—
126C22×Dic5C2411yescharacteristic
127C22×Dic5C2414yes—
128C22×Dic5C2412yes—
129Q8×D5—464no—
130C2×C4×D5—28no—
131C2×C4×D5—28no—
132C2×C4×D5—28no—
133C2×C4×D5—22no—
134C2×C4×D5—22no—
135C2×C4×D5—28no—
136C2×C4×D5—216no—
137C2×C4×D5—28no—
138C2×C4×D5C2×D4116yes—
139C2×C4×D5C2×D418yes—
140C2×C4×D5C2×Q814yes—
141C2×C4×D5C2×Q8116yes—
142C2×C4×D5C2×Q818yes—
143C2×C4×D5C2×Q818yes—
144C2×Dic10—216no—
145C2×Dic10—216no—
146C2×Dic10—216no—
147C2×Dic10—44no—
148C2×Dic10—48no—
149C5×C4⋊C4—216no—
150C5×C4⋊C4—28no—
151C5×C4⋊C4—42no—
152C5×C4⋊C4C2×D418yes—
153C5×C4⋊C4C2×Q818yescomplemented
154C42×C5—28no—
155C42×C5C2×Q814yescomplemented
156C4⋊Dic5—28no—
157C4⋊Dic5—216no—
158C4⋊Dic5—42no—
159C4⋊Dic5C2×D418yes—
160C4⋊Dic5C2×Q818yescomplemented
161#683—216no—
162#683—216no—
163#683—216no—
164#683—44no—
165#683C2×D4116yes—
166#683C2×Q8116yescomplemented
167C4×Dic5—28no—
168C4×Dic5—28no—
169C4×Dic5—28no—
170C4×Dic5C2×Q818yescomplemented
171C4×Dic5C2×Q814yescomplemented
172C23×Q8—54no—
173C2×C4⋊Q8—58no—
174C2×C4⋊Q8—58no—
175C2×C4⋊Q8—54no—
176C2×C4⋊Q8—54no—
177C2×C4⋊Q8—54no—
178C2×C4⋊Q8—1032no—
179C2×C4⋊Q8C2×D514yes—
180C22×C4⋊C4—52no—
181C22×C4⋊C4—52no—
182C22×C4⋊C4—58no—
183C22×C4⋊C4—54no—
184C22×C4⋊C4—52no—
185C22×C42—51no—
186C22×C42—54no—
187#395—54no—
188#395—54no—
189#395—58no—
190#395—54no—
191#395—58no—
192#395C2×D514yes—
193#389—58no—
194#389—54no—
195#389—54no—
196#389—54no—
197#389—58no—
198#389C2×D514yes—
199#384—52no—
200#384—54no—
201#384—51no—
202#384C2×D511yescharacteristic
203C4×C4⋊C4—52no—
204C4×C4⋊C4—52no—
205C4×C4⋊C4—54no—
206C4×C4⋊C4—52no—
207C4×C4⋊C4—54no—
208C4×C4⋊C4C2×D512yes—
209C2×#95—54no—
210C2×#95—54no—
211C23×C5C2511yescharacteristic
212C22×D5C22×D414yes—
213C22×D5C22×Q812yes—
214C22×D5C22×Q814yes—
215C22×D5H(5,𝔽2)12yes—
216C22×D52−1+412yes—
217C5×Q8—416no—
218C2×C4×C5—24no—
219C2×C4×C5—24no—
220C2×C4×C5—21no—
221C2×C4×C5—24no—
222C2×C4×C5—21no—
223C2×C4×C5—24no—
224C2×C4×C5—28no—
225C2×C4×C5—24no—
226C2×C4×C5C22×D418yes—
227C2×C4×C5C22×D414yes—
228C2×C4×C5C22×Q812yes—
229C2×C4×C5C22×Q818yes—
230C2×C4×C5C22×Q814yes—
231C2×C4×C5C22×Q814yes—
232C2×Dic5—24no—
233C2×Dic5—24no—
234C2×Dic5—21no—
235C2×Dic5—24no—
236C2×Dic5—21no—
237C2×Dic5—24no—
238C2×Dic5—28no—
239C2×Dic5—24no—
240C2×Dic5C22×D418yes—
241C2×Dic5C22×D414yes—
242C2×Dic5C22×Q812yes—
243C2×Dic5C22×Q818yes—
244C2×Dic5C22×Q814yes—
245C2×Dic5C22×Q814yes—
246C4×D5—28no—
247C4×D5—232no—
248C4×D5—232no—
249C4×D5—416no—
250C4×D5C4⋊Q8132yescomplemented
251Dic10—416no—
252Dic10—432no—
253C22×Q8—54no—
254C22×Q8—58no—
255C22×Q8—1032no—
256C22×Q8—208no—
257C22×Q8C22×D514yes—
258C23×C4—52no—
259C23×C4—54no—
260C23×C4—54no—
261C23×C4—51no—
262C23×C4—54no—
263C4⋊Q8—216no—
264C4⋊Q8—1016no—
265C4⋊Q8—1032no—
266C4⋊Q8—1016no—
267C4⋊Q8—1032no—
268C4⋊Q8—1016no—
269C2×C4⋊C4—54no—
270C2×C4⋊C4—52no—
271C2×C4⋊C4—54no—
272C2×C4⋊C4—52no—
273C2×C4⋊C4—516no—
274C2×C4⋊C4—516no—
275C2×C4⋊C4—58no—
276C2×C4⋊C4—54no—
277C2×C4⋊C4—58no—
278C2×C4⋊C4—58no—
279C2×C4⋊C4—58no—
280C2×C4⋊C4—54no—
281C2×C4⋊C4—52no—
282C2×C4⋊C4—1016no—
283C2×C4⋊C4—1032no—
284C2×C4⋊C4—204no—
285C2×C4⋊C4C22×D514yes—
286C2×C4⋊C4C22×D518yes—
287C2×C4⋊C4C22×D512yes—
288C2×C4⋊C4C22×D512yes—
289C2×C4⋊C4C22×D512yes—
290C2×C42—51no—
291C2×C42—52no—
292C2×C42—58no—
293C2×C42—54no—
294C2×C42—54no—
295C2×C42—54no—
296C2×C42—1016no—
297C2×C42C22×D514yes—
298C2×C42C22×D511yescharacteristic
299#95—54no—
300#95—54no—
301#95—54no—
302#95—54no—
303#95—58no—
304#95C22×D514yes—
305#95C22×D514yes—
306C22×C5C23×D412yes—
307C22×C5C23×Q811yescharacteristic
308C22×C5C23×Q812yes—
309C22×C5C2×H(5,𝔽2)11yescharacteristic
310C22×C5C2×2−1+411yescharacteristic
311C2×D5C2×C4⋊Q818yes—
312C2×D5#54414yes—
313C2×D5D4214yes—
314C2×D5D4×Q818yes—
315C2×D5Q8214yes—
316C4×C5—22no—
317C4×C5—28no—
318C4×C5—28no—
319C4×C5—44no—
320C4×C5C2×C4⋊Q818yescomplemented
321Dic5—22no—
322Dic5—28no—
323Dic5—28no—
324Dic5—44no—
325Dic5C2×C4⋊Q818yescomplemented
326C24—51no—
327C2×Q8—216no—
328C2×Q8—44no—
329C2×Q8—1016no—
330C2×Q8—1016no—
331C2×Q8—1016no—
332C2×Q8—208no—
333C2×Q8—204no—
334C2×Q8—2064no—
335C22×C4—52no—
336C22×C4—58no—
337C22×C4—58no—
338C22×C4—58no—
339C22×C4—51no—
340C22×C4—54no—
341C22×C4—54no—
342C22×C4—516no—
343C22×C4—54no—
344C22×C4—516no—
345C22×C4—54no—
346C22×C4—108no—
347C22×C4—108no—
348C22×C4—102no—
349C22×C4—108no—
350C22×C4—108no—
351C22×C4—102no—
352C22×C4—1016no—
353C22×C4—108no—
354C22×C4C23×D514yes—
355C22×C4C23×D514yes—
356C22×C4C23×D511yescharacteristic
357C22×C4C23×D514yes—
358C22×C4C23×D512yes—
359C4⋊C4—216no—
360C4⋊C4—28no—
361C4⋊C4—42no—
362C4⋊C4—516no—
363C4⋊C4—58no—
364C4⋊C4—516no—
365C4⋊C4—58no—
366C4⋊C4—1016no—
367C4⋊C4—1016no—
368C4⋊C4—1016no—
369C4⋊C4—1016no—
370C4⋊C4—108no—
371C4⋊C4—204no—
372C4⋊C4—202no—
373C4⋊C4D4×D518yes—
374C4⋊C4Q8×D518yescomplemented
375C42—28no—
376C42—54no—
377C42—58no—
378C42—108no—
379C42—108no—
380C42—108no—
381C42Q8×D514yescomplemented
382C2×C5C22×C4⋊Q812yes—
383C2×C5C2×#54411yescharacteristic
384C2×C5C2×D4211yescharacteristic
385C2×C5C2×D4×Q812yes—
386C2×C5C2×Q8211yescharacteristic
387D5#255118yesdirect product factor
388C23—54no—
389C23—54no—
390C23—52no—
391C23—52no—
392C23—52no—
393C23C24×D511yescharacteristic
394Q8—416no—
395Q8—2032no—
396Q8—2016no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—21no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—21no—
403C2×C4—28no—
404C2×C4—24no—
405C2×C4—54no—
406C2×C4—54no—
407C2×C4—54no—
408C2×C4—532no—
409C2×C4—58no—
410C2×C4—52no—
411C2×C4—58no—
412C2×C4—1032no—
413C2×C4—1032no—
414C2×C4—108no—
415C2×C4—104no—
416C2×C4—104no—
417C2×C4—101no—
418C2×C4—104no—
419C2×C4—104no—
420C2×C4—101no—
421C2×C4—108no—
422C2×C4—104no—
423C2×C4—2016no—
424C2×C4C2×D4×D518yes—
425C2×C4C2×D4×D514yes—
426C2×C4C2×Q8×D512yes—
427C2×C4C2×Q8×D518yes—
428C2×C4C2×Q8×D514yes—
429C2×C4C2×Q8×D514yes—
430C5C2×#255111yescharacteristic, complemented, Sylow
431C22—58no—
432C22—54no—
433C22—54no—
434C22—54no—
435C22—58no—
436C22C22×D4×D512yes—
437C22C22×Q8×D512yes—
438C22C22×Q8×D511yescharacteristic
439C22D5×H(5,𝔽2)11yescharacteristic
440C22D5×2−1+411yescharacteristic
441C4—28no—
442C4—22no—
443C4—28no—
444C4—44no—
445C4—58no—
446C4—108no—
447C4—102no—
448C4—108no—
449C4—204no—
450C4D5×C4⋊Q818yescomplemented
451C2—58no—
452C2C2×D5×C4⋊Q812yes—
453C2D5×#54411yescharacteristic
454C2D42×D511yescharacteristic
455C2D4×Q8×D512yes—
456C2Q82×D511yescharacteristic
subgroupG/H
center, FrattiniC23C24×D5
commutator, socle, cosocleC23×C5C25
FittingC5×#2551C2
prime radicalC23×D5C24
hypercenter#2551D5
hypocenterC5C2×#2551
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #2551

Complements

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

NH ≅ G/Ntype
2. C5×#2551C2semidirect
3. #10614973C2semidirect
5. #10608917C2semidirect
7. #10607795C2semidirect
9. #10606066C2semidirect
11. #10605446C2semidirect
91. D5×C4⋊C4Q8semidirect
96. C42×D5Q8semidirect
111. #2551D5direct (N × H)
153. C5×C4⋊C4C2×Q8semidirect
155. C42×C5C2×Q8semidirect
160. C4⋊Dic5C2×Q8semidirect
166. #683C2×Q8semidirect
170. C4×Dic5C2×Q8semidirect
171. C4×Dic5C2×Q8semidirect
250. C4×D5C4⋊Q8semidirect
320. C4×C5C2×C4⋊Q8semidirect
325. Dic5C2×C4⋊Q8semidirect
374. C4⋊C4Q8×D5semidirect
381. C42Q8×D5semidirect
387. D5#2551direct (N × H)
430. C5C2×#2551semidirect
450. C4D5×C4⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C2×D5×C4⋊Q82
C5×#25512
#106149732
D5×#3952
#106089172
D5×#3892
#106077952
D5×#3842
#106060662
C4×D5×C4⋊C42
#106054462
C2×#25515