Finite Group Databasebeta

← C2×#20280834 #27551270

Subgroups — C2×#20280834 #27551270

Order 13568.

2462 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133217C211yesmaximal, characteristic
2C22×#13133209C211yesmaximal, characteristic
3#20280834C2116yesmaximal, direct product factor
4C2×#16810555C214yesmaximal
5C2×#16810544C214yesmaximal
6C2×#16810493C212yesmaximal
7C2×#16810489C212yesmaximal
8C2×C53×#376C211yesmaximal, characteristic
9C23×Dic106C2212yes—
10C2×#13133217—28no—
11C2×#13133217C2218yes—
12C2×#13133209—28no—
13C2×#13133209C2218yes—
14C22×C4⋊Dic53C2211yescharacteristic
15C22×C4⋊Dic53C2212yes—
16C22×C4⋊Dic53C2211yescharacteristic
17C22×C4⋊Dic53C2212yes—
18C22×C4⋊Dic53C2218yes—
19C22×#11719919C2212yes—
20C22×#11719919C2212yes—
21#16810555C22132yes—
22#16810544C22132yes—
23#16810493C22116yes—
24#16810489C22116yes—
25C2×#13133124C2218yes—
26C22×C42×C53C2211yescharacteristic
27C22×C42×C53C2212yes—
28C53×#376C2218yes—
29C2×#95×C53C2212yes—
30C2×#95×C53C2212yes—
31C22×Dic106—28no—
32C22×Dic106—48no—
33C22×Dic106C2318yes—
34C23×Dic53C2312yes—
35C23×Dic53C2312yes—
36C23×Dic53C2314yes—
37#13133217—232no—
38#13133209—232no—
39C2×C4⋊Dic53—24no—
40C2×C4⋊Dic53—24no—
41C2×C4⋊Dic53—28no—
42C2×C4⋊Dic53—28no—
43C2×C4⋊Dic53—416no—
44C2×C4⋊Dic53C2318yes—
45C2×C4⋊Dic53C2314yes—
46C2×C4⋊Dic53C2314yes—
47C2×C4⋊Dic53C2318yes—
48C2×C4⋊Dic53C23132yes—
49C2×#11719919—28no—
50C2×#11719919—28no—
51C2×#11719919C2318yes—
52C2×#11719919C2318yes—
53#13133124C23132yes—
54C23×C4×C53C2311yescharacteristic
55C23×C4×C53C2311yescharacteristic
56C23×C4×C53C2314yes—
57C23×C4×C53C2311yescharacteristic
58C2×C42×C53D418yes—
59C2×C42×C53Q8116yescomplemented
60C2×C42×C53C2314yes—
61C2×C42×C53C2318yes—
62#95×C53C2318yes—
63#95×C53C2318yes—
64C24×C53C2411yescharacteristic
65C22×C4×C53—28no—
66C22×C4×C53—24no—
67C22×C4×C53—24no—
68C22×C4×C53—28no—
69C22×C4×C53C2×D414yes—
70C22×C4×C53C2×D414yes—
71C22×C4×C53C2×D414yes—
72C22×C4×C53C2×Q8116yes—
73C22×C4×C53C2×Q818yes—
74C22×C4×C53C2412yes—
75C22×C4×C53C2412yes—
76C22×C4×C53C2418yes—
77C22×C4×C53C2412yes—
78C22×Dic53—24no—
79C22×Dic53—24no—
80C22×Dic53—28no—
81C22×Dic53—28no—
82C22×Dic53—216no—
83C22×Dic53—28no—
84C22×Dic53C2414yes—
85C22×Dic53C2418yes—
86C22×Dic53C2414yes—
87C2×Dic106—216no—
88C2×Dic106—416no—
89C2×Dic106—432no—
90C42×C53C2×D4116yes—
91C42×C53C2×Q8132yescomplemented
92C4⋊Dic53—28no—
93C4⋊Dic53—28no—
94C4⋊Dic53—216no—
95C4⋊Dic53—216no—
96C4⋊Dic53—432no—
97#11719919—216no—
98#11719919—216no—
99C23×C53C22×D412yes—
100C23×C53C22×Q814yes—
101C23×C53H(5,𝔽2)14yes—
102C23×C532−1+414yes—
103C23×C53C2511yescharacteristic
104C2×C4×C53—28no—
105C2×C4×C53—28no—
106C2×C4×C53—232no—
107C2×C4×C53—24no—
108C2×C4×C53—28no—
109C2×C4×C53—24no—
110C2×C4×C53—28no—
111C2×C4×C53C4⋊Q8116yes—
112C2×C4×C53C22×D414yes—
113C2×C4×C53C22×D414yes—
114C2×C4×C53C22×D414yes—
115C2×C4×C53C22×Q8116yes—
116C2×C4×C53C22×Q818yes—
117C2×Dic53—28no—
118C2×Dic53—24no—
119C2×Dic53—24no—
120C2×Dic53—216no—
121C2×Dic53—28no—
122C2×Dic53—28no—
123C2×Dic53—416no—
124C2×Dic53—48no—
125C2×Dic53—48no—
126Dic106—432no—
127C2×#2660—531nomaximal, Sylow
128C22×C53C2×C4⋊Q814yes—
129C22×C53#53514yes—
130C22×C53#53614yes—
131C22×C53#544116yes—
132C22×C53C23×D411yescharacteristic
133C22×C53C23×Q812yes—
134C22×C53C2×H(5,𝔽2)12yes—
135C22×C53C2×2−1+412yes—
136C4×C53—24no—
137C4×C53—24no—
138C4×C53—216no—
139C4×C53C2×C4⋊Q818yes—
140Dic53—48no—
141Dic53—44no—
142Dic53—44no—
143C22×C4⋊Q8—531no—
144C22×#125—531no—
145#2660—5316no—
146C2×#398—534no—
147C2×#395—534no—
148C2×#384—532no—
149C2×#382—532no—
150C2×#376D5311yescharacteristic
151C2×C53#266018yescomplemented
152C2×C53C22×C4⋊Q811yescharacteristic
153C2×C53C2×#53511yescharacteristic
154C2×C53C2×#53611yescharacteristic
155C2×C53C2×#54414yes—
156C23×Q8—532no—
157C2×C4⋊Q8—538no—
158C2×C4⋊Q8—1068no—
159C2×#125—538no—
160C2×#125—1068no—
161C22×C4⋊C4—532no—
162C22×C4⋊C4—532no—
163C22×C4⋊C4—532no—
164C22×C4⋊C4—531no—
165C22×C4⋊C4—531no—
166C22×C4⋊C4—532no—
167C22×C4⋊C4—538no—
168C22×C42C2×D5312yes—
169C22×C42C2×D5311yescharacteristic
170#398—5332no—
171#395—5332no—
172#384—5316no—
173#382—5316no—
174#376C2×D5318yes—
175C2×#95—538no—
176C2×#95C2×D5312yes—
177C2×#95C2×D5312yes—
178C53C2×#266011yescharacteristic, complemented, Sylow
179C22×Q8—538no—
180C22×Q8—1068no—
181C22×Q8—2128no—
182C23×C4—532no—
183C23×C4—534no—
184C23×C4—532no—
185C23×C4C22×D5314yes—
186C23×C4C22×D5311yescharacteristic
187C23×C4C22×D5311yescharacteristic
188C23×C4C22×D5311yescharacteristic
189C4⋊Q8—10632no—
190#125—10632no—
191C2×C4⋊C4—538no—
192C2×C4⋊C4—538no—
193C2×C4⋊C4—534no—
194C2×C4⋊C4—534no—
195C2×C4⋊C4—538no—
196C2×C4⋊C4—538no—
197C2×C4⋊C4—5332no—
198C2×C4⋊C4—1068no—
199C2×C4⋊C4—1068no—
200C2×C4⋊C4—1064no—
201C2×C4⋊C4—1064no—
202C2×C4⋊C4—1068no—
203C2×C4⋊C4—1068no—
204C2×C4⋊C4—21216no—
205C2×C42Dic106116yescomplemented
206C2×C42D21218yes—
207C2×C42C22×D5318yes—
208C2×C42C22×D5314yes—
209#95—5332no—
210#95C22×D5318yes—
211#95C22×D5318yes—
212C24C23×D5311yescharacteristic
213C2×Q8—10616no—
214C2×Q8—21216no—
215C2×Q8—21232no—
216C22×C4—28no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—28no—
220C22×C4—534no—
221C22×C4—538no—
222C22×C4—534no—
223C22×C4—1064no—
224C22×C4—1064no—
225C22×C4—1068no—
226C22×C4—1068no—
227C22×C4—10616no—
228C22×C4—1068no—
229C22×C4C2×Dic106116yes—
230C22×C4C2×Dic10618yes—
231C22×C4C2×D21214yes—
232C22×C4C2×D21214yes—
233C22×C4C2×D21214yes—
234C22×C4C23×D5312yes—
235C22×C4C23×D5312yes—
236C22×C4C23×D5318yes—
237C22×C4C23×D5312yes—
238C4⋊C4—10616no—
239C4⋊C4—10616no—
240C4⋊C4—1068no—
241C4⋊C4—1068no—
242C4⋊C4—10616no—
243C4⋊C4—10616no—
244C4⋊C4—21232no—
245C42C2×Dic106132yescomplemented
246C42C2×D212116yes—
247C23C22×D21212yes—
248C23C22×Dic10614yes—
249C23#1313326314yes—
250C23#1313326414yes—
251C23C24×D5311yescharacteristic
252Q8—21232no—
253C2×C4—28no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—28no—
259C2×C4—232no—
260C2×C4—1064no—
261C2×C4—1064no—
262C2×C4—1068no—
263C2×C4—1068no—
264C2×C4—10616no—
265C2×C4—1068no—
266C2×C4—2128no—
267C2×C4—21216no—
268C2×C4—2128no—
269C2×C4#13133217116yes—
270C2×C4C22×D21214yes—
271C2×C4C22×D21214yes—
272C2×C4C22×D21214yes—
273C2×C4C22×Dic106116yes—
274C2×C4C22×Dic10618yes—
275C22C2×#1313321714yes—
276C22#1681119214yes—
277C22#1681119914yes—
278C22#16811251116yes—
279C22C23×D21211yescharacteristic
280C22C23×Dic10612yes—
281C22C2×#1313326312yes—
282C22C2×#1313326412yes—
283C4—24no—
284C4—24no—
285C4—216no—
286C4—2124no—
287C4—2128no—
288C4—2124no—
289C4C2×#1313321718yes—
290C2#2028083418yesdirect product factor
291C2C22×#1313321711yescharacteristic
292C2C2×#1681119211yescharacteristic
293C2C2×#1681119911yescharacteristic
294C2C2×#1681125114yes—
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#376C2
socle, prime radicalC24×C53C24
hypercenterC2×#376D53
hypocenterC53C2×#2660
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
3. #20280834C2direct (N × H)
59. C2×C42×C53Q8semidirect
91. C42×C53C2×Q8semidirect
151. C2×C53#2660semidirect
178. C53C2×#2660semidirect
205. C2×C42Dic106semidirect
245. C42C2×Dic106semidirect
290. C2#20280834direct (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×#131332092
#202808342
C2×#168105552
C2×#168105442
C2×#168104932
C2×#168104892
C2×C53×#3762
C2×#266053