Finite Group Databasebeta

← C2×#20280837 #27551267

Subgroups — C2×#20280837 #27551267

Order 13568.

2462 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133216C211yesmaximal, characteristic
2C22×#13133208C211yesmaximal, characteristic
3#20280837C2116yesmaximal, direct product factor
4C2×#16810556C214yesmaximal
5C2×#16810543C214yesmaximal
6C2×#16810492C211yesmaximal, characteristic
7C2×#16810489C211yesmaximal, characteristic
8C2×#16810488C211yesmaximal, characteristic
9C2×#16810469C211yesmaximal, characteristic
10C2×C53×#384C211yesmaximal, characteristic
11C23×Dic106C2212yes—
12C2×#13133216—28no—
13C2×#13133216C2218yes—
14C2×#13133208—28no—
15C2×#13133208C2218yes—
16C22×C4⋊Dic53C2211yescharacteristic
17C22×C4⋊Dic53C2211yescharacteristic
18C22×C4⋊Dic53C2212yes—
19C22×#11719919C2212yes—
20C22×#11719919C2212yes—
21C22×#11719919C2214yes—
22C22×C4×Dic53C2211yescharacteristic
23C22×C4×Dic53C2211yescharacteristic
24#16810556C22132yes—
25#16810543C22132yes—
26#16810492C2218yes—
27#16810489C2218yes—
28#16810488C2218yes—
29#16810469C2218yes—
30C2×#13133124C2212yes—
31C2×#13133124C2212yes—
32C2×#13133124C2214yes—
33C2×#13133124C2214yes—
34C22×C4⋊C4×C53C2211yescharacteristic
35C22×C4⋊C4×C53C2211yescharacteristic
36C22×C4⋊C4×C53C2214yes—
37C22×C42×C53C2211yescharacteristic
38C53×#384C2218yes—
39C22×Dic106—28no—
40C22×Dic106—48no—
41C22×Dic106C2318yes—
42C23×Dic53C2312yes—
43C23×Dic53C2312yes—
44C23×Dic53C2311yescharacteristic
45C23×Dic53C2311yescharacteristic
46C23×Dic53C2312yes—
47#13133216—232no—
48#13133208—232no—
49C2×C4⋊Dic53—24no—
50C2×C4⋊Dic53—24no—
51C2×C4⋊Dic53—28no—
52C2×C4⋊Dic53C2318yes—
53C2×C4⋊Dic53C2314yes—
54C2×C4⋊Dic53C2314yes—
55C2×#11719919—28no—
56C2×#11719919—28no—
57C2×#11719919—48no—
58C2×#11719919C2318yes—
59C2×#11719919C2318yes—
60C2×#11719919C23116yes—
61C2×C4×Dic53D418yes—
62C2×C4×Dic53Q818yescomplemented
63C2×C4×Dic53C2314yes—
64C2×C4×Dic53C2314yes—
65#13133124C2318yes—
66#13133124C23116yes—
67#13133124C23116yes—
68#13133124C2318yes—
69C23×C4×C53C2312yes—
70C23×C4×C53C2312yes—
71C23×C4×C53C2312yes—
72C23×C4×C53C2311yescharacteristic
73C2×C4⋊C4×C53—24no—
74C2×C4⋊C4×C53—24no—
75C2×C4⋊C4×C53—48no—
76C2×C4⋊C4×C53C2314yes—
77C2×C4⋊C4×C53C2314yes—
78C2×C4⋊C4×C53C23116yes—
79C2×C42×C53Q818yescomplemented
80C2×C42×C53C2314yes—
81C24×C53C2411yescharacteristic
82C22×C4×C53—24no—
83C22×C4×C53—24no—
84C22×C4×C53—24no—
85C22×C4×C53—24no—
86C22×C4×C53—28no—
87C22×C4×C53—28no—
88C22×C4×C53C2×D414yes—
89C22×C4×C53C2×Q818yes—
90C22×C4×C53C2×Q814yes—
91C22×C4×C53C2×Q814yes—
92C22×C4×C53C2414yes—
93C22×C4×C53C2414yes—
94C22×C4×C53C2414yes—
95C22×C4×C53C2412yes—
96C22×Dic53—24no—
97C22×Dic53—24no—
98C22×Dic53—24no—
99C22×Dic53—24no—
100C22×Dic53—24no—
101C22×Dic53—24no—
102C22×Dic53—28no—
103C22×Dic53—28no—
104C22×Dic53C2×D414yes—
105C22×Dic53C2×D414yes—
106C22×Dic53C2×Q818yes—
107C22×Dic53C2414yes—
108C22×Dic53C2414yes—
109C22×Dic53C2412yes—
110C22×Dic53C2412yes—
111C22×Dic53C2414yes—
112C2×Dic106—216no—
113C2×Dic106—416no—
114C2×Dic106—432no—
115C4⋊C4×C53—28no—
116C4⋊C4×C53—28no—
117C4⋊C4×C53—416no—
118C42×C53C2×Q8116yescomplemented
119C4⋊Dic53—28no—
120C4⋊Dic53—28no—
121C4⋊Dic53—216no—
122#11719919—216no—
123#11719919—216no—
124#11719919—416no—
125C4×Dic53C2×D4116yes—
126C4×Dic53C2×Q8116yescomplemented
127C23×C53C22×D412yes—
128C23×C53C22×Q812yes—
129C23×C53C22×Q812yes—
130C23×C53H(5,𝔽2)14yes—
131C23×C532−1+414yes—
132C23×C53C2511yescharacteristic
133C2×C4×C53—216no—
134C2×C4×C53—24no—
135C2×C4×C53—24no—
136C2×C4×C53—24no—
137C2×C4×C53—24no—
138C2×C4×C53—28no—
139C2×C4×C53—28no—
140C2×C4×C53—48no—
141C2×C4×C53—48no—
142C2×C4×C53C4⋊Q8116yes—
143C2×C4×C53C22×D414yes—
144C2×C4×C53C22×Q814yes—
145C2×C4×C53C22×Q818yes—
146C2×C4×C53C22×Q814yes—
147C2×Dic53—28no—
148C2×Dic53—28no—
149C2×Dic53—216no—
150C2×Dic53—24no—
151C2×Dic53—24no—
152C2×Dic53—24no—
153C2×Dic53—24no—
154C2×Dic53—24no—
155C2×Dic53—24no—
156C2×Dic53—28no—
157C2×Dic53—28no—
158C2×Dic53—48no—
159C2×Dic53—48no—
160C2×Dic53C22×D414yes—
161C2×Dic53C22×D414yes—
162C2×Dic53C22×Q818yes—
163Dic106—432no—
164C2×#2660—531nomaximal, Sylow
165C22×C53C2×C4⋊Q814yes—
166C22×C53#53514yes—
167C22×C53#53614yes—
168C22×C53#54418yes—
169C22×C53#54418yes—
170C22×C53C23×D411yescharacteristic
171C22×C53C23×Q811yescharacteristic
172C22×C53C23×Q811yescharacteristic
173C22×C53C2×H(5,𝔽2)12yes—
174C22×C53C2×2−1+412yes—
175C4×C53—28no—
176C4×C53—44no—
177C4×C53—44no—
178C4×C53C2×C4⋊Q818yes—
179Dic53—24no—
180Dic53—24no—
181Dic53—28no—
182Dic53—44no—
183Dic53—44no—
184C22×C4⋊Q8—531no—
185C22×#125—531no—
186#2660—5316no—
187C2×#398—534no—
188C2×#395—534no—
189C2×#384—531no—
190C2×#384D5311yescharacteristic
191C2×#382—531no—
192C2×#382—531no—
193C2×#376—531no—
194C2×C53#266018yescomplemented
195C2×C53C22×C4⋊Q811yescharacteristic
196C2×C53C2×#53511yescharacteristic
197C2×C53C2×#53611yescharacteristic
198C2×C53C2×#54412yes—
199C2×C53C2×#54412yes—
200C23×Q8—532no—
201C2×C4⋊Q8—538no—
202C2×C4⋊Q8—1068no—
203C2×#125—538no—
204C2×#125—1068no—
205C22×C4⋊C4—532no—
206C22×C4⋊C4—532no—
207C22×C4⋊C4—532no—
208C22×C4⋊C4—531no—
209C22×C4⋊C4—531no—
210C22×C4⋊C4—534no—
211C22×C4⋊C4C2×D5311yescharacteristic
212C22×C4⋊C4C2×D5311yescharacteristic
213C22×C4⋊C4C2×D5314yes—
214C22×C42—531no—
215C22×C42—531no—
216C22×C42C2×D5311yescharacteristic
217#398—5332no—
218#395—5332no—
219#384—538no—
220#384C2×D5318yes—
221#382—538no—
222#382—538no—
223#376—538no—
224C2×#95—532no—
225C2×#95—534no—
226C2×#95—534no—
227C2×#95—532no—
228C53C2×#266011yescharacteristic, complemented, Sylow
229C22×Q8—538no—
230C22×Q8—1068no—
231C22×Q8—2128no—
232C23×C4—531no—
233C23×C4—531no—
234C23×C4—532no—
235C23×C4—532no—
236C23×C4—532no—
237C23×C4C22×D5312yes—
238C23×C4C22×D5312yes—
239C23×C4C22×D5312yes—
240C23×C4C22×D5311yescharacteristic
241C4⋊Q8—10632no—
242#125—10632no—
243C2×C4⋊C4—24no—
244C2×C4⋊C4—24no—
245C2×C4⋊C4—48no—
246C2×C4⋊C4—538no—
247C2×C4⋊C4—534no—
248C2×C4⋊C4—538no—
249C2×C4⋊C4—538no—
250C2×C4⋊C4—534no—
251C2×C4⋊C4—5316no—
252C2×C4⋊C4—1068no—
253C2×C4⋊C4—1068no—
254C2×C4⋊C4—1068no—
255C2×C4⋊C4—1064no—
256C2×C4⋊C4—1064no—
257C2×C4⋊C4—2128no—
258C2×C4⋊C4C22×D5314yes—
259C2×C4⋊C4C22×D5314yes—
260C2×C4⋊C4C22×D53116yes—
261C2×C42—538no—
262C2×C42—538no—
263C2×C42—534no—
264C2×C42—534no—
265C2×C42Dic10618yescomplemented
266C2×C42C22×D5314yes—
267#95—538no—
268#95—538no—
269#95—5316no—
270#95—5316no—
271C24C23×D5311yescharacteristic
272C2×Q8—10616no—
273C2×Q8—21216no—
274C2×Q8—21232no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—28no—
280C22×C4—28no—
281C22×C4—534no—
282C22×C4—534no—
283C22×C4—538no—
284C22×C4—534no—
285C22×C4—532no—
286C22×C4—532no—
287C22×C4—534no—
288C22×C4—534no—
289C22×C4—1064no—
290C22×C4—1064no—
291C22×C4—1064no—
292C22×C4—1064no—
293C22×C4—1064no—
294C22×C4—1064no—
295C22×C4—1068no—
296C22×C4—1068no—
297C22×C4C2×Dic10618yes—
298C22×C4C2×Dic10614yes—
299C22×C4D4×D5314yes—
300C22×C4Q8×D5314yes—
301C22×C4C23×D5314yes—
302C22×C4C23×D5314yes—
303C22×C4C23×D5314yes—
304C22×C4C23×D5312yes—
305C4⋊C4—28no—
306C4⋊C4—28no—
307C4⋊C4—416no—
308C4⋊C4—10616no—
309C4⋊C4—10616no—
310C4⋊C4—10616no—
311C4⋊C4—1068no—
312C4⋊C4—1068no—
313C4⋊C4—21216no—
314C42—5316no—
315C42—5316no—
316C42C2×Dic106116yescomplemented
317C23C2×D4×D5312yes—
318C23C2×Q8×D5312yes—
319C23C22×Dic10612yes—
320C23#1313326214yes—
321C23#1313326514yes—
322C23C24×D5311yescharacteristic
323Q8—21232no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—216no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—534no—
334C2×C4—534no—
335C2×C4—538no—
336C2×C4—1068no—
337C2×C4—1064no—
338C2×C4—1064no—
339C2×C4—1068no—
340C2×C4—1064no—
341C2×C4—1064no—
342C2×C4—10616no—
343C2×C4—1064no—
344C2×C4—1064no—
345C2×C4—1068no—
346C2×C4—1068no—
347C2×C4—2128no—
348C2×C4—2128no—
349C2×C4#13133216116yes—
350C2×C4C2×D4×D5314yes—
351C2×C4C2×Q8×D5314yes—
352C2×C4C22×Dic10618yes—
353C2×C4C22×Dic10614yes—
354C22C2×#1313321614yes—
355C22#1681118614yes—
356C22#1681119814yes—
357C22#1681125018yes—
358C22#1681125418yes—
359C22C22×D4×D5311yescharacteristic
360C22C22×Q8×D5311yescharacteristic
361C22C23×Dic10611yescharacteristic
362C22C2×#1313326212yes—
363C22C2×#1313326512yes—
364C4—28no—
365C4—44no—
366C4—44no—
367C4—1064no—
368C4—1064no—
369C4—1068no—
370C4—2124no—
371C4—2124no—
372C4C2×#1313321618yes—
373C2#2028083718yesdirect product factor
374C2C22×#1313321611yescharacteristic
375C2C2×#1681118611yescharacteristic
376C2C2×#1681119811yescharacteristic
377C2C2×#1681125012yes—
378C2C2×#1681125412yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#384C2
socle, prime radicalC24×C53C24
hypercenterC2×#384D53
hypocenterC53C2×#2660
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #20280837C2direct (N × H)
62. C2×C4×Dic53Q8semidirect
79. C2×C42×C53Q8semidirect
118. C42×C53C2×Q8semidirect
126. C4×Dic53C2×Q8semidirect
194. C2×C53#2660semidirect
228. C53C2×#2660semidirect
265. C2×C42Dic106semidirect
316. C42C2×Dic106semidirect
373. C2#20280837direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332162
C22×#131332082
#202808372
C2×#168105562
C2×#168105432
C2×#168104922
C2×#168104892
C2×#168104882
C2×#168104692
C2×C53×#3842
C2×#266053