Finite Group Databasebeta

← C2×#20277435 #27542889

Subgroups — C2×#20277435 #27542889

Order 13568.

2958 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic53C212yesmaximal
2#20277435C2116yesmaximal, direct product factor
3C2×#16810530C212yesmaximal
4C2×#16810509C218yesmaximal
5C2×#16810489C211yesmaximal, characteristic
6C2×#16810469C211yesmaximal, characteristic
7C22×C4⋊Q8×C53C211yesmaximal, characteristic
8C2×Q8×Dic53—216no—
9C2×Q8×Dic53C22116yes—
10C22×C4⋊Dic53C2212yes—
11C22×C4⋊Dic53C2214yes—
12C22×C4×Dic53C2211yescharacteristic
13C22×C4×Dic53C2214yes—
14C22×C4×Dic53C2211yescharacteristic
15#16810530C22116yes—
16#16810509C22164yes—
17#16810489C2218yes—
18#16810469C2218yes—
19C2×#13133124C2214yes—
20C2×#13133124C2214yes—
21C2×#13133124C2218yes—
22C23×Q8×C53C2212yes—
23C2×C4⋊Q8×C53C4116yescomplemented
24C2×C4⋊Q8×C53C2218yes—
25C22×C4⋊C4×C53C2214yes—
26C22×C42×C53C2211yescharacteristic
27C23×Dic53C2314yes—
28C23×Dic53C2312yes—
29C23×Dic53C2312yes—
30Q8×Dic53—264no—
31C2×C4⋊Dic53—28no—
32C2×C4⋊Dic53—216no—
33C2×C4⋊Dic53C23116yes—
34C2×C4⋊Dic53C2318yes—
35C2×C4×Dic53—24no—
36C2×C4×Dic53—216no—
37C2×C4×Dic53D418yes—
38C2×C4×Dic53C23116yes—
39C2×C4×Dic53C2314yes—
40C2×C4×Dic53C2314yes—
41#13133124C23132yes—
42#13133124C23116yes—
43#13133124C23116yes—
44C22×Q8×C53—28no—
45C22×Q8×C53—28no—
46C22×Q8×C53C2×C4116yes—
47C22×Q8×C53C2318yes—
48C23×C4×C53C2312yes—
49C23×C4×C53C2314yes—
50C23×C4×C53C2311yescharacteristic
51C4⋊Q8×C53C2×C4164yescomplemented
52C2×C4⋊C4×C53C2×C4132yes—
53C2×C4⋊C4×C53C23116yes—
54C2×C42×C53C2×C418yes—
55C2×C42×C53C2314yes—
56C24×C53C2411yescharacteristic
57C2×Q8×C53—264no—
58C2×Q8×C53—216no—
59C2×Q8×C53—216no—
60C2×Q8×C53C22×C4132yes—
61C22×C4×C53—28no—
62C22×C4×C53—28no—
63C22×C4×C53—28no—
64C22×C4×C53C22×C418yes—
65C22×C4×C53C22×C4116yes—
66C22×C4×C53C22×C414yes—
67C22×C4×C53C2×D414yes—
68C22×C4×C53#4114yes—
69C22×C4×C53C2414yes—
70C22×C4×C53C2418yes—
71C22×C4×C53C2412yes—
72C22×Dic53—28no—
73C22×Dic53—28no—
74C22×Dic53—24no—
75C22×Dic53—216no—
76C22×Dic53—28no—
77C22×Dic53C2×D418yes—
78C22×Dic53C2414yes—
79C22×Dic53C2418yes—
80C22×Dic53C2414yes—
81C4⋊C4×C53C22×C4164yes—
82C42×C53C22×C4116yes—
83C4⋊Dic53—216no—
84C4⋊Dic53—232no—
85C4×Dic53—28no—
86C4×Dic53—232no—
87C4×Dic53C2×D4116yes—
88C23×C53C23×C412yes—
89C23×C53C22×D412yes—
90C23×C53C2×#4112yes—
91C23×C532−1+418yes—
92C23×C53C2511yescharacteristic
93Q8×C53—264no—
94C2×C4×C53—232no—
95C2×C4×C53—216no—
96C2×C4×C53—28no—
97C2×C4×C53—28no—
98C2×C4×C53—28no—
99C2×C4×C53C4×D4116yes—
100C2×C4×C53C23×C4116yes—
101C2×C4×C53C23×C418yes—
102C2×C4×C53C23×C414yes—
103C2×C4×C53C22×D414yes—
104C2×C4×C53C2×#4114yes—
105C2×Dic53—216no—
106C2×Dic53—28no—
107C2×Dic53—28no—
108C2×Dic53—24no—
109C2×Dic53—216no—
110C2×Dic53—28no—
111C2×Dic53—416no—
112C2×Dic53—48no—
113C2×Dic53C22×D418yes—
114C2×#2327—531nomaximal, Sylow
115C22×C53C2×C4×D414yes—
116C22×C53#51918yes—
117C22×C53#53618yes—
118C22×C53#54118yes—
119C22×C53C24×C411yescharacteristic
120C22×C53C23×D411yescharacteristic
121C22×C53C22×#4111yescharacteristic
122C22×C53C2×2−1+414yes—
123C4×C53—216no—
124C4×C53—28no—
125C4×C53C2×C4×D418yes—
126Dic53—28no—
127Dic53—48no—
128Dic53—44no—
129C22×C4⋊Q8D5311yescharacteristic
130C22×C4×Q8—532no—
131#2327—5316no—
132C2×#391—532no—
133C2×#387—538no—
134C2×#382—531no—
135C2×#376—531no—
136C2×C53#232718yescomplemented
137C2×C53C22×C4×D411yescharacteristic
138C2×C53C2×#51912yes—
139C2×C53C2×#53612yes—
140C2×C53C2×#54112yes—
141C23×Q8C2×D5312yes—
142C2×C4⋊Q8Dic53116yescomplemented
143C2×C4⋊Q8C2×D5318yes—
144C2×C4×Q8—5316no—
145C2×C4×Q8—10616no—
146C22×C4⋊C4—532no—
147C22×C4⋊C4—534no—
148C22×C4⋊C4C2×D5314yes—
149C22×C42—531no—
150C22×C42—534no—
151C22×C42—531no—
152C22×C42C2×D5311yescharacteristic
153#391—5316no—
154#387—5364no—
155#382—538no—
156#376—538no—
157C2×#95—534no—
158C2×#95—534no—
159C2×#95—538no—
160C53C2×#232711yescharacteristic, complemented, Sylow
161C22×Q8—28no—
162C22×Q8—28no—
163C22×Q8C2×Dic53116yes—
164C22×Q8C22×D5318yes—
165C23×C4—532no—
166C23×C4—534no—
167C23×C4—532no—
168C23×C4C22×D5314yes—
169C23×C4C22×D5312yes—
170C23×C4C22×D5311yescharacteristic
171C4⋊Q8C2×Dic53164yescomplemented
172C4×Q8—10664no—
173C2×C4⋊C4—538no—
174C2×C4⋊C4—5316no—
175C2×C4⋊C4—10616no—
176C2×C4⋊C4—1068no—
177C2×C4⋊C4C2×Dic53132yes—
178C2×C4⋊C4C22×D53116yes—
179C2×C42—538no—
180C2×C42—534no—
181C2×C42—5316no—
182C2×C42—534no—
183C2×C42—10616no—
184C2×C42—1064no—
185C2×C42C2×Dic5318yes—
186C2×C42C22×D5314yes—
187#95—5316no—
188#95—5316no—
189#95—5332no—
190C24C23×D5311yescharacteristic
191C2×Q8—264no—
192C2×Q8—216no—
193C2×Q8—216no—
194C2×Q8C22×Dic53132yes—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—28no—
198C22×C4—538no—
199C22×C4—534no—
200C22×C4—534no—
201C22×C4—538no—
202C22×C4—1068no—
203C22×C4—1068no—
204C22×C4—1064no—
205C22×C4—10616no—
206C22×C4—1068no—
207C22×C4D4×D5314yes—
208C22×C4#1171994714yes—
209C22×C4C22×Dic5318yes—
210C22×C4C22×Dic53116yes—
211C22×C4C22×Dic5314yes—
212C22×C4C23×D5314yes—
213C22×C4C23×D5318yes—
214C22×C4C23×D5312yes—
215C4⋊C4—10632no—
216C4⋊C4—10616no—
217C4⋊C4C22×Dic53164yes—
218C42—5316no—
219C42—10632no—
220C42—1068no—
221C42C22×Dic53116yes—
222C23C23×Dic5312yes—
223C23C2×D4×D5312yes—
224C23C2×#1171994712yes—
225C23#1313326518yes—
226C23C24×D5311yescharacteristic
227Q8—264no—
228C2×C4—232no—
229C2×C4—216no—
230C2×C4—28no—
231C2×C4—28no—
232C2×C4—28no—
233C2×C4—538no—
234C2×C4—10616no—
235C2×C4—1068no—
236C2×C4—1068no—
237C2×C4—1064no—
238C2×C4—10616no—
239C2×C4—1068no—
240C2×C4—21216no—
241C2×C4—2128no—
242C2×C4D4×Dic53116yes—
243C2×C4C23×Dic5318yes—
244C2×C4C23×Dic53116yes—
245C2×C4C23×Dic5314yes—
246C2×C4C2×D4×D5314yes—
247C2×C4C2×#1171994714yes—
248C22C2×D4×Dic5314yes—
249C22#1681110118yes—
250C22#1681119818yes—
251C22#1681123418yes—
252C22C24×Dic5311yescharacteristic
253C22C22×D4×D5311yescharacteristic
254C22C22×#1171994711yescharacteristic
255C22C2×#1313326514yes—
256C4—216no—
257C4—28no—
258C4—1068no—
259C4—2128no—
260C4—2124no—
261C4C2×D4×Dic5318yes—
262C2#2027743518yesdirect product factor
263C2C22×D4×Dic5311yescharacteristic
264C2C2×#1681110112yes—
265C2C2×#1681119812yes—
266C2C2×#1681123412yes—
subgroupG/H
centerC24C23×D53
commutatorC22×C53C24×C4
FrattiniC23C24×D53
FittingC22×C4⋊Q8×C53C2
socle, prime radicalC24×C53C24
cosocleC23×C53C25
hypercenterC22×C4⋊Q8D53
hypocenterC53C2×#2327
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20277435C2direct (N × H)
23. C2×C4⋊Q8×C53C4semidirect
51. C4⋊Q8×C53C2×C4semidirect
136. C2×C53#2327semidirect
142. C2×C4⋊Q8Dic53semidirect
160. C53C2×#2327semidirect
171. C4⋊Q8C2×Dic53semidirect
262. C2#20277435direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic532
#202774352
C2×#168105302
C2×#168105092
C2×#168104892
C2×#168104692
C22×C4⋊Q8×C532
C2×#232753