Finite Group Databasebeta

← C2×#20287720 #28265020

Subgroups — C2×#20287720 #28265020

Order 13568.

1894 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811351C212yesmaximal
2#20287720C2116yesmaximal, direct product factor
3C2×#16811003C211yesmaximal, characteristic
4C2×#16811001C212yesmaximal
5C2×#16810833C212yesmaximal
6C2×#16810832C214yesmaximal
7C2×C8×Dic106C211yesmaximal, characteristic
8C2×#16810717C212yesmaximal
9C2×C4×Q16×C53C211yesmaximal, characteristic
10C22×Dic212C2212yes—
11C22×Dic212C2212yes—
12C22×#11719925C2214yes—
13#16811351—28no—
14#16811351C22116yes—
15C2×#13133217C2212yes—
16C2×#13133215C2214yes—
17C2×#13133209—22no—
18C2×#13133207—24no—
19C2×C4×Dic106—22no—
20C2×C4×Dic106C2211yescharacteristic
21C2×#13133182C2214yes—
22#16811003C2218yes—
23#16811001C22116yes—
24#16810833C22116yes—
25#16810832C22132yes—
26C8×Dic106C2218yes—
27#16810717C22116yes—
28C2×C4⋊#88322C2211yescharacteristic
29C2×#13133146C2212yes—
30C2×#13133140C2214yes—
31C2×C8×Dic53C2212yes—
32C22×Q16×C53C2211yescharacteristic
33C2×C4×Q8×C53C2212yes—
34C4×Q16×C53C2218yes—
35C2×#107×C53C2211yescharacteristic
36C2×#103×C53C2212yes—
37C2×C4×C8×C53C2211yescharacteristic
38C22×Dic106D411yescharacteristic
39C22×Dic106C2314yes—
40C2×Dic212—28no—
41C2×Dic212—44no—
42C2×Dic212C2318yes—
43C2×Dic212C2318yes—
44C2×#11719925—48no—
45C2×#11719925C23116yes—
46C22×#88322C2312yes—
47#13133217—24no—
48#13133217C2318yes—
49#13133215—28no—
50#13133215C23116yes—
51#13133209—216no—
52#13133207—232no—
53C4×Dic106—216no—
54C4×Dic106D414yes—
55C4×Dic106C2314yes—
56#13133182—28no—
57#13133182C23116yes—
58C2×C4⋊Dic53—22no—
59C2×C4⋊Dic53—22no—
60C2×C4⋊Dic53D411yescharacteristic
61C2×#11719919—24no—
62C2×#11719919—24no—
63C2×#11719919—24no—
64C2×#11719919D412yes—
65C2×C4×Dic53—24no—
66C2×C4×Dic53C2312yes—
67C4⋊#88322C2314yes—
68#13133146C2318yes—
69#13133140C23116yes—
70C8×Dic53C2318yes—
71C22×Q8×C53C2312yes—
72C2×Q16×C53—24no—
73C2×Q16×C53C2314yes—
74C22×C8×C53C2311yescharacteristic
75C22×C8×C53C2311yescharacteristic
76C4×Q8×C53—24no—
77C4×Q8×C53C2318yes—
78C2×C4⋊C4×C53—22no—
79C2×C4⋊C4×C53C2312yes—
80C2×C42×C53—22no—
81C2×C42×C53C2311yescharacteristic
82#107×C53C2314yes—
83#103×C53C2318yes—
84C4×C8×C53C2314yes—
85C2×Q8×C53—22no—
86C2×Q8×C53—24no—
87C2×Q8×C53—24no—
88C2×Q8×C53C2414yes—
89C22×C4×C53—22no—
90C22×C4×C53—22no—
91C22×C4×C53C2×D411yescharacteristic
92C22×C4×C53C2×D411yescharacteristic
93C22×C4×C53C2411yescharacteristic
94C22×Dic53—24no—
95C22×Dic53C2×D412yes—
96C22×Dic53C2×D412yes—
97C2×Dic106—28no—
98C2×Dic106—28no—
99C2×Dic106—24no—
100C2×Dic106Q1618yescomplemented
101C2×Dic106C2×D414yes—
102C2×Dic106C2418yes—
103Q16×C53—28no—
104C2×C8×C53—22no—
105C2×C8×C53#4114yes—
106C2×C8×C53C2412yes—
107C2×C8×C53C2412yes—
108C4⋊C4×C53—28no—
109C4⋊C4×C53—22no—
110C4⋊C4×C53C2414yes—
111C42×C53—28no—
112C42×C53C2×D412yes—
113C42×C53C2412yes—
114#11719925—416no—
115C4⋊Dic53—28no—
116C4⋊Dic53—28no—
117C4⋊Dic53C2×D414yes—
118#11719919—216no—
119#11719919—216no—
120#11719919—216no—
121#11719919C2×D418yes—
122C4×Dic53—216no—
123C4×Dic53C2×D414yes—
124C4×Dic53C2414yes—
125C2×#88322—24no—
126C2×#88322C2414yes—
127Dic212—216no—
128Dic212—48no—
129C23×C53C22×D411yescharacteristic
130Q8×C53—24no—
131Q8×C53—24no—
132Q8×C53—44no—
133C2×C4×C53—22no—
134C2×C4×C53—24no—
135C2×C4×C53—24no—
136C2×C4×C53—44no—
137C2×C4×C53—44no—
138C2×C4×C53C2×Q1614yes—
139C2×C4×C53C22×D412yes—
140C2×C4×C53C22×D411yescharacteristic
141C2×C4×C53C22×D412yes—
142C2×C4×C53C2×#4112yes—
143C2×C4×C53H(5,𝔽2)12yes—
144C2×C4×C53C2511yescharacteristic
145C2×Dic53—24no—
146C2×Dic53—28no—
147C2×Dic53—48no—
148C2×Dic53C2×Q1618yes—
149C2×Dic53C22×D414yes—
150C2×Dic53C22×D414yes—
151Dic106—28no—
152Dic106—28no—
153Dic106—48no—
154Dic106C2×Q16116yescomplemented
155C8×C53—22no—
156C8×C53C2×#4114yes—
157#88322—24no—
158C2×#3395—531nomaximal, Sylow
159C22×C53#55012yes—
160C22×C53C22×Q1612yes—
161C22×C53#57812yes—
162C22×C53C23×D411yescharacteristic
163C4×C53—22no—
164C4×C53—44no—
165C4×C53—44no—
166C4×C53#55012yes—
167C4×C53C22×Q1614yes—
168C4×C53C22×#4111yescharacteristic
169C4×C53C2×H(5,𝔽2)11yescharacteristic
170Dic53—24no—
171Dic53—48no—
172Dic53C22×Q1618yes—
173C2×#557—532no—
174#3395—5316no—
175C2×#494—531no—
176C2×#494—532no—
177C2×#462—534no—
178C2×#462—532no—
179C2×C8×Q8—531no—
180C2×C4×Q16—532no—
181C2×C4×Q16D5311yescharacteristic
182C2×C53#339514yescomplemented
183C2×C53C2×#55011yescharacteristic
184C2×C53C23×Q1611yescharacteristic
185C2×C53C2×#57811yescharacteristic
186C22×Q16—534no—
187C22×Q16—532no—
188C22×Q16—532no—
189C22×Q16C2×D5311yescharacteristic
190#557—5316no—
191#557—1068no—
192C2×C4⋊Q8—534no—
193C2×C4⋊Q8—532no—
194C2×#125—1062no—
195C2×#125—1064no—
196C2×C4×Q8—531no—
197C2×C4×Q8—534no—
198C2×C4×Q8—1062no—
199C2×C4×Q8C2×D5312yes—
200#494—5316no—
201#494—538no—
202#462—5316no—
203#462—5332no—
204C8×Q8—538no—
205C4×Q16—5316no—
206C4×Q16C2×D5318yes—
207C2×#107C2×D5311yescharacteristic
208C2×C4⋊C8—532no—
209C2×C4⋊C8—531no—
210C2×#103—534no—
211C2×#103C2×D5312yes—
212C2×C4×C8—532no—
213C2×C4×C8C2×D5311yescharacteristic
214C53C2×#339511yescharacteristic, complemented, Sylow
215C22×Q8—531no—
216C22×Q8—534no—
217C22×Q8C22×D5312yes—
218C2×Q16—24no—
219C2×Q16—5316no—
220C2×Q16—538no—
221C2×Q16—538no—
222C2×Q16—1068no—
223C2×Q16—2124no—
224C2×Q16—2128no—
225C2×Q16C22×D5314yes—
226C22×C8—532no—
227C22×C8C22×D5311yescharacteristic
228C22×C8C22×D5311yescharacteristic
229C4⋊Q8—5316no—
230C4⋊Q8—538no—
231C4⋊Q8—1068no—
232C4⋊Q8—1064no—
233#125—10616no—
234#125—10632no—
235C4×Q8—24no—
236C4×Q8—534no—
237C4×Q8—534no—
238C4×Q8—5316no—
239C4×Q8—10616no—
240C4×Q8—1068no—
241C4×Q8C22×D5318yes—
242C2×C4⋊C4—22no—
243C2×C4⋊C4—532no—
244C2×C4⋊C4—531no—
245C2×C4⋊C4—1064no—
246C2×C4⋊C4—1064no—
247C2×C4⋊C4—1064no—
248C2×C4⋊C4—1062no—
249C2×C4⋊C4—1062no—
250C2×C4⋊C4C22×D5312yes—
251C2×C42—22no—
252C2×C42—532no—
253C2×C42—1064no—
254C2×C42C22×D5311yescharacteristic
255#107C22×D5314yes—
256C4⋊C8—538no—
257C4⋊C8—534no—
258#103—5316no—
259#103C22×D5318yes—
260C4×C8—538no—
261C4×C8C22×D5314yes—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—538no—
266C2×Q8—534no—
267C2×Q8—538no—
268C2×Q8—1064no—
269C2×Q8—1068no—
270C2×Q8—1068no—
271C2×Q8C23×D5314yes—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—532no—
275C22×C4—532no—
276C22×C4—1064no—
277C22×C4D4×D5311yescharacteristic
278C22×C4D4×D5311yescharacteristic
279C22×C4C23×D5311yescharacteristic
280Q16—28no—
281Q16—10616no—
282Q16—2128no—
283Q16—21216no—
284C2×C8—22no—
285C2×C8—534no—
286C2×C8—1064no—
287C2×C8#1171994514yes—
288C2×C8C23×D5312yes—
289C2×C8C23×D5312yes—
290C4⋊C4—28no—
291C4⋊C4—22no—
292C4⋊C4—538no—
293C4⋊C4—534no—
294C4⋊C4—10616no—
295C4⋊C4—10616no—
296C4⋊C4—10616no—
297C4⋊C4—1068no—
298C4⋊C4—1068no—
299C4⋊C4C23×D5314yes—
300C42—28no—
301C42—534no—
302C42—534no—
303C42—10616no—
304C42D4×D5312yes—
305C42C23×D5312yes—
306C23C2×D4×D5311yescharacteristic
307Q8—24no—
308Q8—24no—
309Q8—44no—
310Q8—5316no—
311Q8—1068no—
312Q8—1068no—
313Q8—2128no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—538no—
320C2×C4—534no—
321C2×C4—534no—
322C2×C4—1064no—
323C2×C4—1068no—
324C2×C4—2128no—
325C2×C4Q16×D5314yes—
326C2×C4C2×D4×D5312yes—
327C2×C4C2×D4×D5311yescharacteristic
328C2×C4C2×D4×D5312yes—
329C2×C4C2×#1171994512yes—
330C2×C4#1313326312yes—
331C2×C4C24×D5311yescharacteristic
332C8—22no—
333C8—1064no—
334C8C2×#1171994514yes—
335C22#1681129412yes—
336C22C2×Q16×D5312yes—
337C22#1681143712yes—
338C22C22×D4×D5311yescharacteristic
339C4—22no—
340C4—44no—
341C4—44no—
342C4—538no—
343C4—1064no—
344C4—2128no—
345C4#1681129412yes—
346C4C2×Q16×D5314yes—
347C4C22×#1171994511yescharacteristic
348C4C2×#1313326311yescharacteristic
349C2#2028772014yesdirect product factor
350C2C2×#1681129411yescharacteristic
351C2C22×Q16×D5311yescharacteristic
352C2C2×#1681143711yescharacteristic
subgroupG/H
centerC23C2×D4×D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C4×Q16×C53C2
socle, prime radicalC23×C53C22×D4
hypercenterC2×C4×Q16D53
hypocenterC53C2×#3395
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #20287720C2direct (N × H)
100. C2×Dic106Q16semidirect
154. Dic106C2×Q16semidirect
182. C2×C53#3395semidirect
214. C53C2×#3395semidirect
349. C2#20287720direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168113512
#202877202
C2×#168110032
C2×#168110012
C2×#168108332
C2×#168108322
C2×C8×Dic1062
C2×#168107172
C2×C4×Q16×C532
C2×#339553