Finite Group Databasebeta

← D15×#488 #14437718

Subgroups — D15×#488 #14437718

Order 1920.

824 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D15×#125C211yesmaximal, characteristic, complemented
2D15×#124C211yesmaximal, characteristic
3C3×C5×#488C211yesmaximal, characteristic, complemented
4#11751169C211yesmaximal, characteristic, complemented
5#11751157C211yesmaximal, characteristic, complemented
6D15×#103C212yesmaximal, complemented
7#11750901C212yesmaximal, complemented
8D15×#102C212yesmaximal
9#11750869C212yesmaximal, complemented
10#11750798C211yesmaximal, characteristic, complemented
11C4×C8×D15C211yesmaximal, characteristic, complemented
12D5×#488—31nomaximal, Hall
13C2×Q8×D15C2211yescharacteristic
14C2×D4×D15C2211yescharacteristic
15C3×C5×#125C2211yescharacteristic, complemented
16C3×C5×#124C2211yescharacteristic
17#91836C2211yescharacteristic
18#91825C2211yescharacteristic
19C2×C8×D15C2212yes—
20C4⋊C4×D15—22no—
21C4⋊C4×D15C2212yes—
22#91779C2212yescomplemented
23#91778—22no—
24#91774—22no—
25C22⋊C4×D15—22no—
26#91764C2211yescharacteristic
27C42×D15C2211yescharacteristic
28#91759C2211yescharacteristic, complemented
29C3×C5×#103C2212yescomplemented
30C3×C5×#102C2212yes—
31C3×C4×C5×C8C2211yescharacteristic, complemented
32#91119C2212yescomplemented
33#91116C2212yes—
34#91105C2212yes—
35#91100C2212yescomplemented
36C8×Dic15C2212yescomplemented
37#91094C2212yescomplemented
38#91093C2212yes—
39C4×C3⋊#168C2211yescharacteristic, complemented
40D3×#488—51nomaximal, Hall
41D5×#125—31no—
42D5×#124—31no—
43C5×#488D311yescharacteristic, complemented
44#65357—31no—
45#65345—31no—
46D5×#103—32no—
47#65089—32no—
48D5×#102—32no—
49#65057—32no—
50#64986—31no—
51C4×C8×D5—31no—
52C23×D15—21no—
53C2×C3×C5×Q8C2311yescharacteristic
54C2×C3×C5×D4C2311yescharacteristic
55C2×#1220—21no—
56Q8×D15—24no—
57D4×D15—24no—
58C2×D60C2311yescharacteristic
59C2×C4×D15—21no—
60C2×C4×D15—22no—
61C2×C4×D15D412yes—
62C2×C4×D15C2311yescharacteristic
63C2×Dic30—21no—
64C2×Dic30C2311yescharacteristic
65C2×C3×C5×C8C2312yes—
66C3×C5×C4⋊C4—22no—
67C3×C5×C4⋊C4C2312yes—
68C3×C5×C22⋊C4—22no—
69C3×C42×C5C2311yescharacteristic
70#6719—22no—
71#6714—22no—
72#6714—22no—
73C4⋊Dic15—22no—
74C4⋊Dic15C2312yes—
75#6712—22no—
76#6712—22no—
77#6712—22no—
78C4×Dic15D412yes—
79C4×Dic15C2311yescharacteristic
80C2×C3⋊#168C2312yes—
81C8×D15—24no—
82D3×#125—51no—
83D3×#124—51no—
84C3×#488D511yescharacteristic, complemented
85#5068—51no—
86#5056—51no—
87D3×#103—52no—
88#4800—52no—
89D3×#102—52no—
90#4768—52no—
91#4697—51no—
92C4×D3×C8—51no—
93C2×Q8×D5—31no—
94C2×D4×D5—31no—
95C5×#125C2×D311yescharacteristic, complemented
96C5×#124C2×D311yescharacteristic
97#4093—31no—
98#4082—31no—
99C2×C8×D5—32no—
100D5×C4⋊C4—32no—
101D5×C4⋊C4—62no—
102#4036—32no—
103#4035—62no—
104#4031—62no—
105D5×C22⋊C4—62no—
106#4021—31no—
107C42×D5—31no—
108#4016—31no—
109C5×#103C2×D312yescomplemented
110C5×#102C2×D312yes—
111C4×C5×C8C2×D311yescharacteristic, complemented
112#3967—32no—
113#3964—32no—
114#3953—32no—
115#3948—32no—
116C8×Dic5—32no—
117#3942—32no—
118#3941—32no—
119C4×#168—31no—
120C2×#488—151noSylow
121C23×C3×C5—21no—
122C22×D15—21no—
123C22×D15—42no—
124C22×D15—44no—
125C22×D15C2×D411yescharacteristic
126C3×C5×Q8—22no—
127C3×C5×D4—22no—
128C2×C3×C4×C5—22no—
129C2×C3×C4×C5—21no—
130C2×C3×C4×C5C2×D412yes—
131C2×C3×C4×C5C2411yescharacteristic
132#1220—42no—
133C2×Dic15—22no—
134C2×Dic15—21no—
135C2×Dic15C2×D412yes—
136C2×Dic15C2×D411yescharacteristic
137D60—22no—
138C4×D15—24no—
139C4×D15—42no—
140C4×D15—44no—
141C4×D15#4114yes—
142Dic30—22no—
143Dic30—42no—
144C3×C5×C8—22no—
145C3⋊#168—22no—
146C2×D3×Q8—51no—
147C2×D3×D4—51no—
148C3×#125C2×D511yescharacteristic, complemented
149C3×#124C2×D511yescharacteristic
150#947—51no—
151#936—51no—
152C2×D3×C8—52no—
153D3×C4⋊C4—52no—
154D3×C4⋊C4—102no—
155#890—52no—
156#889—102no—
157#885—102no—
158D3×C22⋊C4—102no—
159#875—51no—
160C42×D3—51no—
161#870—51no—
162C3×#103C2×D512yescomplemented
163C3×#102C2×D512yes—
164C3×C4×C8C2×D511yescharacteristic, complemented
165#835—52no—
166#832—52no—
167#821—52no—
168#816—52no—
169C8×Dic3—52no—
170#810—52no—
171#809—52no—
172C4×C3⋊C8—51no—
173C23×D5—61no—
174C2×C5×Q8C22×D311yescharacteristic
175C2×C5×D4C22×D311yescharacteristic
176C2×C22⋊D5—61no—
177Q8×D5—64no—
178D4×D5—64no—
179C2×D20—31no—
180C2×C4×D5—31no—
181C2×C4×D5—32no—
182C2×C4×D5—61no—
183C2×C4×D5—62no—
184C2×Dic10—31no—
185C2×Dic10—61no—
186C2×C5×C8C22×D312yes—
187C5×C4⋊C4—22no—
188C5×C4⋊C4C22×D312yes—
189C5×C22⋊C4—22no—
190C42×C5C22×D311yescharacteristic
191C22⋊Dic5—62no—
192#685—62no—
193#685—62no—
194C4⋊Dic5—32no—
195C4⋊Dic5—62no—
196#683—62no—
197#683—62no—
198#683—62no—
199C4×Dic5—32no—
200C4×Dic5—31no—
201C2×#168—32no—
202C8×D5—64no—
203C2×#125—151no—
204C2×#124—151no—
205#488—151no—
206#488—151no—
207#488—152no—
208#488—152no—
209#488—151no—
210#488D1511yescharacteristic, direct product factor
211C2×#103—152no—
212C2×#102—152no—
213C2×C4×C8—151no—
214C22×C3×C5—41no—
215C22×C3×C5—42no—
216C22×C3×C5C22×D411yescharacteristic
217C2×D15—41no—
218C2×D15—42no—
219C2×D15—84no—
220C2×D15#12412yes—
221C2×D15#13514yes—
222C3×C4×C5—22no—
223C3×C4×C5—41no—
224C3×C4×C5—42no—
225C3×C4×C5C2×#4112yes—
226Dic15—22no—
227Dic15—41no—
228Dic15—42no—
229Dic15#12412yes—
230C23×D3—101no—
231C2×C3×Q8C22×D511yescharacteristic
232C2×C3×D4C22×D511yescharacteristic
233C2×#67—101no—
234D3×Q8—104no—
235D3×D4—104no—
236C2×D12—51no—
237C2×C4×D3—51no—
238C2×C4×D3—52no—
239C2×C4×D3—101no—
240C2×C4×D3—102no—
241C2×Dic6—51no—
242C2×Dic6—101no—
243C2×C3×C8C22×D512yes—
244C3×C4⋊C4—22no—
245C3×C4⋊C4C22×D512yes—
246C3×C22⋊C4—22no—
247C3×C42C22×D511yescharacteristic
248#217—102no—
249(C2×D3)⋊C4—102no—
250(C2×D3)⋊C4—102no—
251C4⋊Dic3—52no—
252C4⋊Dic3—102no—
253Dic3⋊C4—102no—
254Dic3⋊C4—102no—
255Dic3⋊C4—102no—
256C4×Dic3—52no—
257C4×Dic3—51no—
258C2×C3⋊C8—52no—
259D3×C8—104no—
260C23×C5—21no—
261C22×D5—31no—
262C22×D5—61no—
263C22×D5—122no—
264C22×D5—124no—
265C5×Q8—22no—
266C5×D4—22no—
267C2×C4×C5—22no—
268C2×C4×C5—21no—
269C2×C4×C5D3×D412yes—
270C2×C4×C5C23×D311yescharacteristic
271C22⋊D5—122no—
272C2×Dic5—31no—
273C2×Dic5—32no—
274C2×Dic5—62no—
275C2×Dic5—61no—
276D20—62no—
277C4×D5—34no—
278C4×D5—64no—
279C4×D5—124no—
280C4×D5—122no—
281Dic10—62no—
282Dic10—122no—
283C5×C8—22no—
284#168—62no—
285C22×Q8—151no—
286C22×D4—151no—
287C22×C8—152no—
288#125—152no—
289#125—151no—
290#125—302no—
291#125C2×D1511yescharacteristic, complemented
292#124—151no—
293#124—151no—
294#124—151no—
295#124—302no—
296#124C2×D1511yescharacteristic
297C2×C4⋊C4—152no—
298C2×C4⋊C4—302no—
299C2×C22⋊C4—302no—
300C2×C42—151no—
301#103—152no—
302#103—152no—
303#103—152no—
304#103C2×D1512yescomplemented
305#102—152no—
306#102—152no—
307#102—152no—
308#102C2×D1512yes—
309C4×C8—152no—
310C4×C8—151no—
311C4×C8C2×D1511yescharacteristic, complemented
312C2×C3×C5—81no—
313C2×C3×C5C2×#12411yescharacteristic
314C2×C3×C5C2×#13512yes—
315D15—81no—
316D15#48814yesdirect product factor
317C23×C3—21no—
318C22×D3—51no—
319C22×D3—101no—
320C22×D3—202no—
321C22×D3—204no—
322C3×Q8—22no—
323C3×D4—22no—
324C2×C3×C4—22no—
325C2×C3×C4—21no—
326C2×C3×C4D4×D512yes—
327C2×C3×C4C23×D511yescharacteristic
328#67—202no—
329C2×Dic3—51no—
330C2×Dic3—52no—
331C2×Dic3—102no—
332C2×Dic3—101no—
333D12—102no—
334C4×D3—54no—
335C4×D3—104no—
336C4×D3—204no—
337C4×D3—202no—
338Dic6—102no—
339Dic6—202no—
340C3×C8—22no—
341C3⋊C8—102no—
342C22×C5—41no—
343C22×C5—42no—
344C22×C5C2×D3×D411yescharacteristic
345C2×D5—32no—
346C2×D5—34no—
347C2×D5—121no—
348C2×D5—122no—
349C2×D5—244no—
350C4×C5—22no—
351C4×C5—41no—
352C4×C5—42no—
353C4×C5D3×#4112yes—
354Dic5—32no—
355Dic5—62no—
356Dic5—121no—
357Dic5—122no—
358C24—301no—
359C2×Q8—151no—
360C2×Q8—301no—
361C2×Q8—304no—
362C2×Q8C22×D1511yescharacteristic
363C2×D4—151no—
364C2×D4—304no—
365C2×D4—301no—
366C2×D4C22×D1511yescharacteristic
367C22×C4—151no—
368C22×C4—152no—
369C22×C4—301no—
370C22×C4—302no—
371C2×C8—152no—
372C2×C8—304no—
373C2×C8C22×D1512yes—
374C4⋊C4—22no—
375C4⋊C4—152no—
376C4⋊C4—302no—
377C4⋊C4—302no—
378C4⋊C4—302no—
379C4⋊C4—302no—
380C4⋊C4C22×D1512yes—
381C22⋊C4—22no—
382C22⋊C4—302no—
383C22⋊C4—302no—
384C22⋊C4—302no—
385C42—152no—
386C42—151no—
387C42C22×D1511yescharacteristic
388C3×C5C2×#48811yescharacteristic, complemented, Hall
389C22×C3—42no—
390C22×C3—41no—
391C22×C3C2×D4×D511yescharacteristic
392C2×D3—54no—
393C2×D3—52no—
394C2×D3—202no—
395C2×D3—201no—
396C2×D3—404no—
397C3×C4—22no—
398C3×C4—42no—
399C3×C4—41no—
400C3×C4D5×#4112yes—
401Dic3—52no—
402Dic3—102no—
403Dic3—202no—
404Dic3—201no—
405C2×C5—81no—
406C2×C5D3×#12411yescharacteristic
407C2×C5D3×#13512yes—
408D5—34no—
409D5—241no—
410C23—21no—
411C23—151no—
412C23—301no—
413C23—602no—
414C23—604no—
415Q8—22no—
416Q8—302no—
417Q8—602no—
418D4—22no—
419D4—302no—
420D4—602no—
421C2×C4—21no—
422C2×C4—22no—
423C2×C4—151no—
424C2×C4—154no—
425C2×C4—152no—
426C2×C4—304no—
427C2×C4—301no—
428C2×C4—302no—
429C2×C4—602no—
430C2×C4—604no—
431C2×C4D4×D1512yes—
432C2×C4C23×D1511yescharacteristic
433C8—22no—
434C8—302no—
435C2×C3—81no—
436C2×C3D5×#12411yescharacteristic
437C2×C3D5×#13512yes—
438D3—54no—
439D3—401no—
440C5D3×#48811yescharacteristic, complemented, Sylow
441C22—41no—
442C22—42no—
443C22—152no—
444C22—154no—
445C22—601no—
446C22—602no—
447C22—1204no—
448C22C2×D4×D1511yescharacteristic
449C4—22no—
450C4—41no—
451C4—42no—
452C4—152no—
453C4—302no—
454C4—601no—
455C4—602no—
456C4#41×D1512yes—
457C3D5×#48811yescharacteristic, complemented, Sylow
458C2—81no—
459C2—154no—
460C2—1201no—
461C2D15×#12411yescharacteristic
462C2D15×#13512yes—
subgroupG/H
centerC22C2×D4×D15
commutator, cosocleC2×C3×C4×C5C24
FrattiniC2×C4C23×D15
FittingC3×C5×#488C2
socleC22×C3×C5C22×D4
prime radicalC2×D4×D15C22
hypercenter#488D15
hypocenterC3×C5C2×#488
LCSG ▷ C2×C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C42 ◁ #488

Complements

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

NH ≅ G/Ntype
1. D15×#125C2semidirect
3. C3×C5×#488C2semidirect
4. #11751169C2semidirect
5. #11751157C2semidirect
6. D15×#103C2semidirect
7. #11750901C2semidirect
9. #11750869C2semidirect
10. #11750798C2semidirect
11. C4×C8×D15C2semidirect
15. C3×C5×#125C22semidirect
22. #91779C22semidirect
28. #91759C22semidirect
29. C3×C5×#103C22semidirect
31. C3×C4×C5×C8C22semidirect
32. #91119C22semidirect
35. #91100C22semidirect
36. C8×Dic15C22semidirect
37. #91094C22semidirect
39. C4×C3⋊#168C22semidirect
43. C5×#488D3semidirect
84. C3×#488D5semidirect
95. C5×#125C2×D3semidirect
109. C5×#103C2×D3semidirect
111. C4×C5×C8C2×D3semidirect
148. C3×#125C2×D5semidirect
162. C3×#103C2×D5semidirect
164. C3×C4×C8C2×D5semidirect
210. #488D15direct (N × H)
291. #125C2×D15semidirect
304. #103C2×D15semidirect
311. C4×C8C2×D15semidirect
316. D15#488direct (N × H)
388. C3×C5C2×#488semidirect
440. C5D3×#488semidirect
457. C3D5×#488semidirect

Maximal subgroups

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

subgroupindex
D15×#1252
D15×#1242
C3×C5×#4882
#117511692
#117511572
D15×#1032
#117509012
D15×#1022
#117508692
#117507982
C4×C8×D152
D5×#4883
D3×#4885