Finite Group Databasebeta

← C2×#20277854 #27546669

Subgroups — C2×#20277854 #27546669

Order 13568.

4246 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133186C211yesmaximal, characteristic
2#20277854C2116yesmaximal, direct product factor
3C2×#16810523C213yesmaximal, complemented
4C2×#16810517C213yesmaximal, complemented
5C2×#16810511C213yesmaximal, complemented
6C2×#16810499C213yesmaximal, complemented
7C2×#16810479C211yesmaximal, characteristic, complemented
8C2×C53×#379C211yesmaximal, characteristic, complemented
9C23×C22⋊D53C2213yes—
10C23×C4×D53C2211yescharacteristic, complemented
11C2×#13133186C4116yescomplemented
12C2×#13133186C2218yes—
13C22×#11719919C2213yescomplemented
14C22×C22⋊Dic53C2213yes—
15C22×C22⋊Dic53C2213yes—
16C22×C22⋊Dic53C2213yes—
17C22×#11719921C2213yescomplemented
18C22×C4×Dic53C2213yescomplemented
19#16810523C22124yescomplemented
20#16810517C22124yescomplemented
21#16810511C22124yescomplemented
22#16810499C22124yescomplemented
23#16810479C2218yescomplemented
24C2×#13133124C2213yescomplemented
25C2×#13133124C2213yescomplemented
26C26×C53C2211yescharacteristic
27C22×C22⋊C4×C53C2213yes—
28C22×C22⋊C4×C53C2213yes—
29C53×#379C2218yescomplemented
30C24×D53C2311yescharacteristic
31C22×C22⋊D53—46no—
32C22×C22⋊D53—46no—
33C22×C22⋊D53C2×C4124yes—
34C22×C22⋊D53C23112yes—
35C23×Dic53C2313yes—
36C23×Dic53C2311yescharacteristic
37C23×Dic53C2313yes—
38C22×C4×D53—46no—
39C22×C4×D53C2314yescomplemented
40#13133186C2×C4164yescomplemented
41C2×#11719919—46no—
42C2×#11719919C23112yescomplemented
43C2×C22⋊Dic53—46no—
44C2×C22⋊Dic53—46no—
45C2×C22⋊Dic53C2×C4124yescomplemented
46C2×C22⋊Dic53C23112yes—
47C2×C22⋊Dic53C23112yes—
48C2×C22⋊Dic53C23112yes—
49C2×#11719921—46no—
50C2×#11719921C23112yescomplemented
51C2×C4×Dic53—46no—
52C2×C4×Dic53C23112yescomplemented
53#13133124C23112yescomplemented
54#13133124C23112yescomplemented
55C25×C53—46no—
56C25×C53—46no—
57C25×C53C2×C418yescomplemented
58C25×C53C2313yes—
59C25×C53C2314yes—
60C23×C4×C53C2313yes—
61C23×C4×C53C2311yescharacteristic
62C2×C22⋊C4×C53—46no—
63C2×C22⋊C4×C53—46no—
64C2×C22⋊C4×C53C23112yes—
65C2×C22⋊C4×C53C23112yes—
66C24×C53—26no—
67C24×C53—26no—
68C24×C53—26no—
69C24×C53—26no—
70C24×C53—26no—
71C24×C53—26no—
72C24×C53—448no—
73C24×C53—412no—
74C24×C53—412no—
75C24×C53—448no—
76C24×C53—416no—
77C24×C53C22×C4112yes—
78C24×C53C22×C4116yescomplemented
79C24×C53C2416yes—
80C24×C53C2411yescharacteristic
81C23×D53—26no—
82C23×D53—26no—
83C23×D53C22×C414yes—
84C23×D53C2412yes—
85C22×C4×C53—26no—
86C22×C4×C53—26no—
87C22×C4×C53—26no—
88C22×C4×C53—26no—
89C22×C4×C53C2412yes—
90C22×C4×C53C2416yes—
91C2×C22⋊D53—448no—
92C2×C22⋊D53—412no—
93C2×C22⋊D53—412no—
94C2×C22⋊D53C22×C4148yes—
95C22×Dic53—26no—
96C22×Dic53—26no—
97C22×Dic53—26no—
98C22×Dic53—26no—
99C22×Dic53—26no—
100C22×Dic53—26no—
101C22×Dic53C22×C4112yes—
102C22×Dic53C2412yes—
103C22×Dic53C2416yes—
104C22×Dic53C2416yes—
105C2×C4×D53—412no—
106C2×C4×D53—416no—
107C22⋊C4×C53—412no—
108C22⋊C4×C53—412no—
109C22⋊Dic53—412no—
110C22⋊Dic53—412no—
111C22⋊Dic53C22×C4148yescomplemented
112#11719921—412no—
113#11719919—412no—
114C4×Dic53—412no—
115C23×C53—224no—
116C23×C53—224no—
117C23×C53—224no—
118C23×C53—26no—
119C23×C53—26no—
120C23×C53—26no—
121C23×C53—26no—
122C23×C53—26no—
123C23×C53—26no—
124C23×C53—448no—
125C23×C53—4128no—
126C23×C53—448no—
127C23×C53—416no—
128C23×C53—412no—
129C23×C53—412no—
130C23×C53—412no—
131C23×C53—412no—
132C23×C53C23×C4112yes—
133C23×C53C23×C412yes—
134C23×C53H(5,𝔽2)16yes—
135C23×C53H(5,𝔽2)16yes—
136C23×C53C2511yescharacteristic
137C22×D53—224no—
138C22×D53—26no—
139C22×D53—26no—
140C22×D53—412no—
141C22×D53—44no—
142C22×D53C23×C414yes—
143C2×C4×C53—26no—
144C2×C4×C53—26no—
145C2×C4×C53—26no—
146C2×C4×C53—26no—
147C2×C4×C53—412no—
148C2×C4×C53—44no—
149C22⋊D53—448no—
150C2×Dic53—224no—
151C2×Dic53—26no—
152C2×Dic53—26no—
153C2×Dic53—26no—
154C2×Dic53—26no—
155C2×Dic53—26no—
156C2×Dic53—26no—
157C2×Dic53—412no—
158C2×Dic53—44no—
159C2×Dic53C23×C4112yes—
160C4×D53—416no—
161C2×#2375—531nomaximal, Sylow
162C22×C53—212no—
163C22×C53—212no—
164C22×C53—212no—
165C22×C53—464no—
166C22×C53—448no—
167C22×C53—46no—
168C22×C53—46no—
169C22×C53—46no—
170C22×C53—46no—
171C22×C53#518112yes—
172C22×C53#560112yes—
173C22×C53H(3,𝔽4)14yes—
174C22×C53C24×C411yescharacteristic
175C22×C53C2×H(5,𝔽2)13yes—
176C22×C53C2×H(5,𝔽2)13yes—
177C2×D53—212no—
178C2×D53—416no—
179C2×D53—46no—
180C2×D53—42no—
181C4×C53—46no—
182C4×C53—42no—
183Dic53—212no—
184Dic53—46no—
185Dic53—42no—
186C22×#120—531no—
187#2375—5316no—
188C2×#390—533no—
189C2×#388—533no—
190C2×#388—533no—
191C2×#386—533no—
192C2×#379—531no—
193C2×#379D5311yescharacteristic, complemented
194C2×C53—412no—
195C2×C53#237518yescomplemented
196C2×C53C2×#51813yes—
197C2×C53C2×#56013yes—
198C2×C53C2×H(3,𝔽4)11yescharacteristic
199D53—44no—
200C26C2×D5311yescharacteristic
201C23×D4—533no—
202C24×C4—531no—
203C2×#120—5316no—
204C2×#120—538no—
205C22×C4⋊C4—533no—
206C22×C22⋊C4—533no—
207C22×C22⋊C4—533no—
208C22×C22⋊C4—533no—
209C22×C22⋊C4—533no—
210C22×C22⋊C4C2×D5313yes—
211C22×C22⋊C4C2×D5313yes—
212C22×C42—533no—
213#390—5324no—
214#388—5324no—
215#388—5324no—
216#386—5324no—
217#379—538no—
218#379C2×D5318yescomplemented
219C2×#95—533no—
220C2×#95—533no—
221C53C2×#237511yescharacteristic, complemented, Sylow
222C25—46no—
223C25—46no—
224C25—531no—
225C25C4×D5318yescomplemented
226C25C22×D5313yes—
227C25C22×D5314yes—
228C22×D4—5324no—
229C22×D4—5312no—
230C22×D4—2126no—
231C22×D4—2126no—
232C23×C4—533no—
233C23×C4—533no—
234C23×C4—531no—
235C23×C4—534no—
236C23×C4—2126no—
237C23×C4C22×D5313yes—
238C23×C4C22×D5311yescharacteristic
239#120—5364no—
240C2×C4⋊C4—5312no—
241C2×C4⋊C4—2126no—
242C2×C22⋊C4—46no—
243C2×C22⋊C4—46no—
244C2×C22⋊C4—5324no—
245C2×C22⋊C4—5312no—
246C2×C22⋊C4—5312no—
247C2×C22⋊C4—5312no—
248C2×C22⋊C4—5312no—
249C2×C22⋊C4—2126no—
250C2×C22⋊C4—2126no—
251C2×C22⋊C4—2126no—
252C2×C22⋊C4C22×D53112yes—
253C2×C22⋊C4C22×D53112yes—
254C2×C42—5312no—
255C2×C42—2126no—
256#95—5312no—
257#95—5312no—
258C24—26no—
259C24—26no—
260C24—26no—
261C24—26no—
262C24—26no—
263C24—26no—
264C24—448no—
265C24—412no—
266C24—412no—
267C24—448no—
268C24—416no—
269C24—534no—
270C24—532no—
271C24—1066no—
272C24—1066no—
273C24C2×C4×D53112yes—
274C24C2×C4×D53116yescomplemented
275C24C23×D5316yes—
276C24C23×D5311yescharacteristic
277C2×D4—5348no—
278C2×D4—21248no—
279C2×D4—21212no—
280C2×D4—21212no—
281C22×C4—26no—
282C22×C4—26no—
283C22×C4—26no—
284C22×C4—26no—
285C22×C4—5312no—
286C22×C4—536no—
287C22×C4—532no—
288C22×C4—536no—
289C22×C4—1066no—
290C22×C4—1066no—
291C22×C4—1066no—
292C22×C4—1066no—
293C22×C4—1066no—
294C22×C4—1066no—
295C22×C4—21212no—
296C22×C4—21216no—
297C22×C4C23×D5312yes—
298C22×C4C23×D5316yes—
299C4⋊C4—21212no—
300C22⋊C4—412no—
301C22⋊C4—412no—
302C22⋊C4—5348no—
303C22⋊C4—21212no—
304C22⋊C4—21212no—
305C22⋊C4—21212no—
306C42—21212no—
307C23—224no—
308C23—224no—
309C23—224no—
310C23—26no—
311C23—26no—
312C23—26no—
313C23—26no—
314C23—26no—
315C23—26no—
316C23—448no—
317C23—448no—
318C23—416no—
319C23—4128no—
320C23—412no—
321C23—412no—
322C23—412no—
323C23—412no—
324C23—534no—
325C23—10624no—
326C23—1066no—
327C23—1066no—
328C23—21212no—
329C23—2124no—
330C23C22×C4×D53112yes—
331C23C22×C4×D5312yes—
332C23#1313326216yes—
333C23#1313326216yes—
334C23C24×D5311yescharacteristic
335D4—21248no—
336C2×C4—26no—
337C2×C4—26no—
338C2×C4—26no—
339C2×C4—26no—
340C2×C4—412no—
341C2×C4—44no—
342C2×C4—5312no—
343C2×C4—10624no—
344C2×C4—1066no—
345C2×C4—1066no—
346C2×C4—1066no—
347C2×C4—1066no—
348C2×C4—1066no—
349C2×C4—1066no—
350C2×C4—21216no—
351C2×C4—21212no—
352C2×C4—2124no—
353C22—212no—
354C22—212no—
355C22—212no—
356C22—464no—
357C22—46no—
358C22—46no—
359C22—46no—
360C22—46no—
361C22—448no—
362C22—10612no—
363C22—2126no—
364C22—2122no—
365C22—21216no—
366C22#16811096112yes—
367C22#16811362112yes—
368C22#1681136614yes—
369C22C23×C4×D5311yescharacteristic
370C22C2×#1313326213yes—
371C22C2×#1313326213yes—
372C4—46no—
373C4—42no—
374C4—10612no—
375C4—2126no—
376C4—2122no—
377C2—412no—
378C2—2124no—
379C2#2027785418yesdirect product factor
380C2C2×#1681109613yes—
381C2C2×#1681136213yes—
382C2C2×#1681136611yescharacteristic
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC2×C53×#379C2
socleC24×C53C24
prime radicalC22×#13133186C2
cosocleC23×C53C25
hypercenterC2×#379D53
hypocenterC53C2×#2375
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#379

Complements

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

NH ≅ G/Ntype
2. #20277854C2direct (N × H)
3. C2×#16810523C2semidirect
4. C2×#16810517C2semidirect
5. C2×#16810511C2semidirect
6. C2×#16810499C2semidirect
7. C2×#16810479C2semidirect
8. C2×C53×#379C2semidirect
10. C23×C4×D53C22semidirect
11. C2×#13133186C4semidirect
13. C22×#11719919C22semidirect
17. C22×#11719921C22semidirect
18. C22×C4×Dic53C22semidirect
19. #16810523C22semidirect
20. #16810517C22semidirect
21. #16810511C22semidirect
22. #16810499C22semidirect
23. #16810479C22semidirect
24. C2×#13133124C22semidirect
25. C2×#13133124C22semidirect
29. C53×#379C22semidirect
39. C22×C4×D53C23semidirect
40. #13133186C2×C4semidirect
42. C2×#11719919C23semidirect
45. C2×C22⋊Dic53C2×C4semidirect
50. C2×#11719921C23semidirect
52. C2×C4×Dic53C23semidirect
53. #13133124C23semidirect
54. #13133124C23semidirect
57. C25×C53C2×C4semidirect
78. C24×C53C22×C4semidirect
111. C22⋊Dic53C22×C4semidirect
193. C2×#379D53semidirect
195. C2×C53#2375semidirect
218. #379C2×D53semidirect
221. C53C2×#2375semidirect
225. C25C4×D53semidirect
274. C24C2×C4×D53semidirect
379. C2#20277854direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131331862
#202778542
C2×#168105232
C2×#168105172
C2×#168105112
C2×#168104992
C2×#168104792
C2×C53×#3792
C2×#237553