Finite Group Databasebeta

← C2×#20279664 #27555871

Subgroups — C2×#20279664 #27555871

Order 13568.

4006 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133217C211yesmaximal, characteristic, complemented
2C22×#13133197C214yesmaximal, complemented
3C22×C4×D212C211yesmaximal, characteristic
4#20279664C2116yesmaximal, direct product factor
5C2×#16810560C214yesmaximal, complemented
6C2×#16810525C212yesmaximal
7C2×#16810493C212yesmaximal, complemented
8C2×C4×C4⋊C4×C53C211yesmaximal, characteristic, complemented
9C23×Dic106C2212yes—
10C23×D212C2211yescharacteristic
11C23×C4×D53C2212yes—
12C2×#13133217—28no—
13C2×#13133217C2218yescomplemented
14C2×#13133197—232no—
15C2×#13133197C22132yescomplemented
16C2×C4×D212—28no—
17C2×C4×D212C2218yes—
18C22×C4⋊Dic53C2211yescharacteristic
19C22×C4⋊Dic53C2212yes—
20C22×C4⋊Dic53C2218yes—
21C22×C4⋊Dic53C2212yes—
22C22×#11719921C2212yes—
23C22×#11719921C2218yes—
24#16810560C22132yescomplemented
25#16810525C22116yes—
26#16810493C22116yescomplemented
27C22×C4⋊C4×C53C2212yes—
28C22×C42×C53C2212yes—
29C22×C42×C53C2211yescharacteristic
30C4×C4⋊C4×C53C2218yescomplemented
31C2×#95×C53C2212yes—
32C24×D53C2312yes—
33C22×Dic106—216no—
34C22×Dic106—28no—
35C22×Dic106C2318yes—
36C22×D212—24no—
37C22×D212—24no—
38C22×D212Q818yescomplemented
39C22×D212C2314yes—
40C23×Dic53C2314yes—
41C23×Dic53C2312yes—
42C22×C4×D53—28no—
43C22×C4×D53—216no—
44C22×C4×D53C2318yes—
45#13133217—232no—
46#13133197—2128no—
47C4×D212—232no—
48C2×C4⋊Dic53—24no—
49C2×C4⋊Dic53—232no—
50C2×C4⋊Dic53—28no—
51C2×C4⋊Dic53—28no—
52C2×C4⋊Dic53C2318yes—
53C2×C4⋊Dic53C2318yes—
54C2×C4⋊Dic53C23132yes—
55C2×C4⋊Dic53C2314yes—
56C2×#11719921—28no—
57C2×#11719921—232no—
58C2×#11719921C23132yes—
59C2×#11719921C2318yes—
60C23×C4×C53C2314yes—
61C23×C4×C53C2311yescharacteristic
62C23×C4×C53C2311yescharacteristic
63C23×C4×C53C2311yescharacteristic
64C2×C4⋊C4×C53D4116yescomplemented
65C2×C4⋊C4×C53C2318yes—
66C2×C42×C53—28no—
67C2×C42×C53D418yes—
68C2×C42×C53C2318yes—
69C2×C42×C53C2314yes—
70#95×C53C2318yes—
71C24×C53C2411yescharacteristic
72C23×D53—28no—
73C23×D53—24no—
74C23×D53—24no—
75C23×D53—28no—
76C23×D53C2×Q818yes—
77C23×D53C2414yes—
78C22×C4×C53—28no—
79C22×C4×C53—24no—
80C22×C4×C53—28no—
81C22×C4×C53C2×D414yes—
82C22×C4×C53C2×D4116yes—
83C22×C4×C53C2×D414yes—
84C22×C4×C53C2×D414yes—
85C22×C4×C53C2×D418yes—
86C22×C4×C53C2×Q814yes—
87C22×C4×C53#4114yes—
88C22×C4×C53C2412yes—
89C22×C4×C53C2418yes—
90C22×C4×C53C2412yes—
91C22×C4×C53C2412yes—
92C22×Dic53—24no—
93C22×Dic53—216no—
94C22×Dic53—28no—
95C22×Dic53—28no—
96C22×Dic53C2418yes—
97C22×Dic53C2414yes—
98C2×D212—232no—
99C2×D212—28no—
100C2×D212—28no—
101C2×D212C2×Q8116yescomplemented
102C2×C4×D53—216no—
103C2×C4×D53—232no—
104C2×C4×D53—432no—
105C2×Dic106—232no—
106C2×Dic106—216no—
107C2×Dic106—432no—
108C4⋊C4×C53C2×D4132yescomplemented
109C42×C53—216no—
110C42×C53C2×D4116yes—
111#11719921—216no—
112#11719921—264no—
113C4⋊Dic53—28no—
114C4⋊Dic53—264no—
115C4⋊Dic53—216no—
116C4⋊Dic53—216no—
117C23×C53C22×D412yes—
118C23×C53C22×D414yes—
119C23×C53C22×Q812yes—
120C23×C53C2×#4112yes—
121C23×C532−1+414yes—
122C23×C53C2511yescharacteristic
123C22×D53—216no—
124C22×D53—232no—
125C22×D53—24no—
126C22×D53—28no—
127C22×D53—24no—
128C22×D53—28no—
129C22×D53—48no—
130C22×D53—48no—
131C22×D53—416no—
132C22×D53C22×Q818yes—
133C2×C4×C53—28no—
134C2×C4×C53—232no—
135C2×C4×C53—28no—
136C2×C4×C53—24no—
137C2×C4×C53—28no—
138C2×C4×C53C22⋊Q8116yescomplemented
139C2×C4×C53#127116yes—
140C2×C4×C53C22×D414yes—
141C2×C4×C53C22×D4116yes—
142C2×C4×C53C22×D414yes—
143C2×C4×C53C22×D414yes—
144C2×C4×C53C22×D418yes—
145C2×C4×C53C22×Q814yes—
146C2×C4×C53C2×#4114yes—
147C2×Dic53—28no—
148C2×Dic53—216no—
149C2×Dic53—28no—
150C2×Dic53—24no—
151C2×Dic53—416no—
152C2×Dic53—48no—
153D212—232no—
154C4×D53—432no—
155Dic106—432no—
156C2×#2542—531nomaximal, Sylow
157C22×C53C2×C22⋊Q814yes—
158C22×C53C2×#12714yes—
159C22×C53#53614yes—
160C22×C53#54718yes—
161C22×C53D4×Q818yes—
162C22×C53C23×D411yescharacteristic
163C22×C53C23×D412yes—
164C22×C53C23×Q811yescharacteristic
165C22×C53C22×#4111yescharacteristic
166C22×C53C2×2−1+412yes—
167C2×D53—28no—
168C2×D53—216no—
169C2×D53—44no—
170C2×D53—44no—
171C2×D53—48no—
172C2×D53—432no—
173C4×C53—24no—
174C4×C53—216no—
175C4×C53C2×C22⋊Q818yescomplemented
176C4×C53C2×#12718yes—
177Dic53—48no—
178Dic53—44no—
179C22×C4⋊Q8—531no—
180C22×C22⋊Q8—534no—
181C22×C4×D4—531no—
182#2542—5316no—
183C2×#399—534no—
184C2×#390—532no—
185C2×#384—532no—
186C2×C4×C4⋊C4D5311yescharacteristic, complemented
187C2×C53#254218yescomplemented
188C2×C53C22×C22⋊Q811yescharacteristic
189C2×C53C22×#12711yescharacteristic
190C2×C53C2×#53611yescharacteristic
191C2×C53C2×#54712yes—
192C2×C53C2×D4×Q812yes—
193D53—48no—
194C23×Q8—532no—
195C23×D4—531no—
196C24×C4—532no—
197C2×C4⋊Q8—538no—
198C2×C4⋊Q8—1068no—
199C2×C22⋊Q8—5332no—
200C2×C22⋊Q8—10632no—
201C2×C4×D4—538no—
202C2×C4×D4—1068no—
203C22×C4⋊C4—532no—
204C22×C4⋊C4—538no—
205C22×C4⋊C4—531no—
206C22×C4⋊C4—532no—
207C22×C4⋊C4C2×D5312yes—
208C22×C22⋊C4—532no—
209C22×C22⋊C4—538no—
210C22×C42C2×D5312yes—
211C22×C42C2×D5311yescharacteristic
212#399—5332no—
213#390—5316no—
214#384—5316no—
215C4×C4⋊C4C2×D5318yescomplemented
216C2×#95C2×D5312yes—
217C53C2×#254211yescharacteristic, complemented, Sylow
218C25—532no—
219C22×Q8—538no—
220C22×Q8—10616no—
221C22×Q8—1068no—
222C22×D4—538no—
223C22×D4—534no—
224C22×D4—1064no—
225C22×D4—1064no—
226C23×C4—534no—
227C23×C4—532no—
228C23×C4—538no—
229C23×C4—1068no—
230C23×C4—10616no—
231C23×C4C22×D5314yes—
232C23×C4C22×D5311yescharacteristic
233C23×C4C22×D5311yescharacteristic
234C23×C4C22×D5311yescharacteristic
235C4⋊Q8—10632no—
236C22⋊Q8—106128no—
237C4×D4—10632no—
238C2×C4⋊C4—534no—
239C2×C4⋊C4—5332no—
240C2×C4⋊C4—538no—
241C2×C4⋊C4—538no—
242C2×C4⋊C4—1064no—
243C2×C4⋊C4—10632no—
244C2×C4⋊C4—1068no—
245C2×C4⋊C4—1068no—
246C2×C4⋊C4D212116yescomplemented
247C2×C4⋊C4C22×D5318yes—
248C2×C22⋊C4—538no—
249C2×C22⋊C4—5332no—
250C2×C22⋊C4—1068no—
251C2×C22⋊C4—10632no—
252C2×C42—28no—
253C2×C42D21218yes—
254C2×C42C22×D5318yes—
255C2×C42C22×D5314yes—
256#95C22×D5318yes—
257C24—538no—
258C24—534no—
259C24—1068no—
260C24—1064no—
261C24—1064no—
262C24—1068no—
263C24C23×D5311yescharacteristic
264C2×Q8—10632no—
265C2×Q8—10616no—
266C2×Q8—21232no—
267C2×D4—5316no—
268C2×D4—10632no—
269C2×D4—1068no—
270C2×D4—1068no—
271C22×C4—28no—
272C22×C4—28no—
273C22×C4—24no—
274C22×C4—538no—
275C22×C4—534no—
276C22×C4—1064no—
277C22×C4—10616no—
278C22×C4—1068no—
279C22×C4—1068no—
280C22×C4—10616no—
281C22×C4—10632no—
282C22×C4—21232no—
283C22×C4C2×D21214yes—
284C22×C4C2×D212116yes—
285C22×C4C2×D21214yes—
286C22×C4C2×D21214yes—
287C22×C4C2×D21218yes—
288C22×C4#1171994714yes—
289C22×C4Q8×D5314yes—
290C22×C4C23×D5312yes—
291C22×C4C23×D5318yes—
292C22×C4C23×D5312yes—
293C22×C4C23×D5312yes—
294C4⋊C4—1068no—
295C4⋊C4—10664no—
296C4⋊C4—10616no—
297C4⋊C4—10616no—
298C4⋊C4C2×D212132yescomplemented
299C22⋊C4—10616no—
300C22⋊C4—10664no—
301C42—216no—
302C42C2×D212116yes—
303C23—538no—
304C23—10632no—
305C23—10616no—
306C23—1068no—
307C23—1064no—
308C23—1064no—
309C23—1068no—
310C23—21216no—
311C23—2128no—
312C23—2128no—
313C23C22×D21214yes—
314C23C22×D21212yes—
315C23C2×Q8×D5312yes—
316C23C2×#1171994712yes—
317C23#1313326414yes—
318C23C24×D5311yescharacteristic
319Q8—21232no—
320D4—10632no—
321C2×C4—232no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—28no—
326C2×C4—1064no—
327C2×C4—10616no—
328C2×C4—1068no—
329C2×C4—1068no—
330C2×C4—2128no—
331C2×C4—21216no—
332C2×C4—21232no—
333C2×C4#13133197116yescomplemented
334C2×C4#13133214116yes—
335C2×C4C22×D21214yes—
336C2×C4C22×D212116yes—
337C2×C4C22×D21214yes—
338C2×C4C22×D21214yes—
339C2×C4C22×D21218yes—
340C2×C4C2×Q8×D5314yes—
341C2×C4C2×#1171994714yes—
342C22—10616no—
343C22—1068no—
344C22—2124no—
345C22—21232no—
346C22—2128no—
347C22—2124no—
348C22C2×#1313319714yes—
349C22C2×#1313321414yes—
350C22#1681119914yes—
351C22#1681127718yes—
352C22Q8×D21218yes—
353C22C23×D21211yescharacteristic
354C22C23×D21212yes—
355C22C22×Q8×D5311yescharacteristic
356C22C22×#1171994711yescharacteristic
357C22C2×#1313326412yes—
358C4—24no—
359C4—216no—
360C4—2124no—
361C4—2128no—
362C4C2×#1313319718yescomplemented
363C4C2×#1313321418yes—
364C2—2128no—
365C2#2027966418yesdirect product factor
366C2C22×#1313319711yescharacteristic
367C2C22×#1313321411yescharacteristic
368C2C2×#1681119911yescharacteristic
369C2C2×#1681127712yes—
370C2C2×Q8×D21212yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C4×C4⋊C4×C53C2
socleC24×C53C24
prime radicalC23×D212C22
hypercenterC2×C4×C4⋊C4D53
hypocenterC53C2×#2542
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#13133217C2semidirect
2. C22×#13133197C2semidirect
4. #20279664C2direct (N × H)
5. C2×#16810560C2semidirect
7. C2×#16810493C2semidirect
8. C2×C4×C4⋊C4×C53C2semidirect
13. C2×#13133217C22semidirect
15. C2×#13133197C22semidirect
24. #16810560C22semidirect
26. #16810493C22semidirect
30. C4×C4⋊C4×C53C22semidirect
38. C22×D212Q8semidirect
64. C2×C4⋊C4×C53D4semidirect
101. C2×D212C2×Q8semidirect
108. C4⋊C4×C53C2×D4semidirect
138. C2×C4×C53C22⋊Q8semidirect
175. C4×C53C2×C22⋊Q8semidirect
186. C2×C4×C4⋊C4D53semidirect
187. C2×C53#2542semidirect
215. C4×C4⋊C4C2×D53semidirect
217. C53C2×#2542semidirect
246. C2×C4⋊C4D212semidirect
298. C4⋊C4C2×D212semidirect
333. C2×C4#13133197semidirect
362. C4C2×#13133197semidirect
365. C2#20279664direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332172
C22×#131331972
C22×C4×D2122
#202796642
C2×#168105602
C2×#168105252
C2×#168104932
C2×C4×C4⋊C4×C532
C2×#254253