Finite Group Databasebeta

← C2×#20279744 #27555846

Subgroups — C2×#20279744 #27555846

Order 13568.

3182 conjugacy classes of subgroups.

The subgroup lattice has 252 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133216C214yesmaximal
2#20279744C2116yesmaximal, direct product factor
3C2×#16810543C214yesmaximal
4C2×#16810519C214yesmaximal
5C2×C4×C4⋊Dic53C212yesmaximal
6C2×C53×#384C211yesmaximal, characteristic
7C23×Dic106C2214yes—
8C2×#13133216—232no—
9C2×#13133216C22132yes—
10C22×C4⋊Dic53C2212yes—
11C22×C4⋊Dic53C2212yes—
12C22×#11719919C2218yes—
13C22×C4×Dic53C2214yes—
14#16810543C22132yes—
15#16810519C22132yes—
16C4×C4⋊Dic53C22116yes—
17C2×#13133124C2214yes—
18C2×#13133124C2214yes—
19C22×C4⋊C4×C53C2214yes—
20C22×C4⋊C4×C53C2212yes—
21C22×C42×C53C2211yescharacteristic
22C53×#384C2218yes—
23C22×Dic106—232no—
24C22×Dic106—48no—
25C22×Dic106C23116yes—
26C23×Dic53C2314yes—
27C23×Dic53C2314yes—
28#13133216—2128no—
29C2×C4⋊Dic53D4116yes—
30C2×C4⋊Dic53Q8116yescomplemented
31C2×C4⋊Dic53C2318yes—
32C2×C4⋊Dic53C2318yes—
33C2×#11719919—232no—
34C2×#11719919C23132yes—
35C2×C4×Dic53—216no—
36C2×C4×Dic53C23116yes—
37#13133124C23116yes—
38#13133124C23116yes—
39C23×C4×C53C2314yes—
40C23×C4×C53C2311yescharacteristic
41C23×C4×C53C2312yes—
42C2×C4⋊C4×C53—216no—
43C2×C4⋊C4×C53—44no—
44C2×C4⋊C4×C53C23116yes—
45C2×C4⋊C4×C53C2318yes—
46C2×C42×C53Q818yescomplemented
47C2×C42×C53C2314yes—
48C24×C53C2411yescharacteristic
49C22×C4×C53—22no—
50C22×C4×C53—22no—
51C22×C4×C53—216no—
52C22×C4×C53—28no—
53C22×C4×C53C2×D418yes—
54C22×C4×C53C2×Q814yes—
55C22×C4×C53C2×Q818yes—
56C22×C4×C53C2×Q818yes—
57C22×C4×C53C2418yes—
58C22×C4×C53C2412yes—
59C22×C4×C53C2414yes—
60C22×Dic53—28no—
61C22×Dic53—28no—
62C22×Dic53—28no—
63C22×Dic53—28no—
64C22×Dic53C2×D4116yes—
65C22×Dic53C2×Q8116yes—
66C22×Dic53C2418yes—
67C22×Dic53C2418yes—
68C2×Dic106—264no—
69C2×Dic106—416no—
70C2×Dic106—464no—
71C4⋊C4×C53—232no—
72C4⋊C4×C53—48no—
73C42×C53C2×Q8116yescomplemented
74C4⋊Dic53C2×D4132yes—
75C4⋊Dic53C2×Q8132yescomplemented
76#11719919—264no—
77C4×Dic53—232no—
78C23×C53C22×D414yes—
79C23×C53C22×Q814yes—
80C23×C53C22×Q812yes—
81C23×C53H(5,𝔽2)12yes—
82C23×C532−1+412yes—
83C23×C53C2511yescharacteristic
84C2×C4×C53—28no—
85C2×C4×C53—22no—
86C2×C4×C53—22no—
87C2×C4×C53—216no—
88C2×C4×C53—28no—
89C2×C4×C53—416no—
90C2×C4×C53C4⋊Q8132yescomplemented
91C2×C4×C53C22×D418yes—
92C2×C4×C53C22×Q818yes—
93C2×C4×C53C22×Q814yes—
94C2×C4×C53C22×Q818yes—
95C2×Dic53—232no—
96C2×Dic53—232no—
97C2×Dic53—28no—
98C2×Dic53—28no—
99C2×Dic53—28no—
100C2×Dic53—28no—
101C2×Dic53C22×D4116yes—
102C2×Dic53C22×Q8116yes—
103Dic106—464no—
104C2×#2551—531nomaximal, Sylow
105C22×C53C2×C4⋊Q818yes—
106C22×C53#54414yes—
107C22×C53D4214yes—
108C22×C53D4×Q818yes—
109C22×C53Q8214yes—
110C22×C53C23×D412yes—
111C22×C53C23×Q812yes—
112C22×C53C23×Q811yescharacteristic
113C22×C53C2×H(5,𝔽2)11yescharacteristic
114C22×C53C2×2−1+411yescharacteristic
115C4×C53—24no—
116C4×C53—48no—
117C4×C53C2×C4⋊Q8116yescomplemented
118Dic53—216no—
119Dic53—216no—
120C22×C4⋊Q8—534no—
121#2551—5316no—
122C2×#395—534no—
123C2×#389—534no—
124C2×#384D5311yescharacteristic
125C2×C4×C4⋊C4—532no—
126C2×C53#255118yescomplemented
127C2×C53C22×C4⋊Q812yes—
128C2×C53C2×#54411yescharacteristic
129C2×C53C2×D4211yescharacteristic
130C2×C53C2×D4×Q812yes—
131C2×C53C2×Q8211yescharacteristic
132C23×Q8—534no—
133C2×C4⋊Q8—5332no—
134C2×C4⋊Q8—10632no—
135C22×C4⋊C4—532no—
136C22×C4⋊C4—532no—
137C22×C4⋊C4—538no—
138C22×C4⋊C4C2×D5314yes—
139C22×C4⋊C4C2×D5312yes—
140C22×C42—534no—
141C22×C42C2×D5311yescharacteristic
142#395—5332no—
143#389—5332no—
144#384C2×D5318yes—
145C4×C4⋊C4—5316no—
146C2×#95—534no—
147C2×#95—534no—
148C53C2×#255111yescharacteristic, complemented, Sylow
149C22×Q8—5316no—
150C22×Q8—10632no—
151C22×Q8—2128no—
152C23×C4—534no—
153C23×C4—534no—
154C23×C4C22×D5314yes—
155C23×C4C22×D5311yescharacteristic
156C23×C4C22×D5312yes—
157C4⋊Q8—106128no—
158C2×C4⋊C4—216no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4—5316no—
161C2×C4⋊C4—5316no—
162C2×C4⋊C4—538no—
163C2×C4⋊C4—538no—
164C2×C4⋊C4—5332no—
165C2×C4⋊C4—10632no—
166C2×C4⋊C4C22×D53116yes—
167C2×C4⋊C4C22×D5318yes—
168C2×C42—5316no—
169C2×C42—10616no—
170C2×C42Dic10618yescomplemented
171C2×C42C22×D5314yes—
172#95—5316no—
173#95—5316no—
174C24C23×D5311yescharacteristic
175C2×Q8—10664no—
176C2×Q8—21216no—
177C2×Q8—21264no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—216no—
181C22×C4—28no—
182C22×C4—5316no—
183C22×C4—5316no—
184C22×C4—538no—
185C22×C4—538no—
186C22×C4—1068no—
187C22×C4—1068no—
188C22×C4—1068no—
189C22×C4—1068no—
190C22×C4C2×Dic10614yes—
191C22×C4C2×Dic10618yes—
192C22×C4D4×D5318yes—
193C22×C4Q8×D5318yes—
194C22×C4C23×D5318yes—
195C22×C4C23×D5312yes—
196C22×C4C23×D5314yes—
197C4⋊C4—232no—
198C4⋊C4—48no—
199C4⋊C4—5332no—
200C4⋊C4—5332no—
201C4⋊C4—10664no—
202C42—10632no—
203C42C2×Dic106116yescomplemented
204C23C2×D4×D5314yes—
205C23C2×Q8×D5314yes—
206C23C22×Dic10612yes—
207C23#1313326212yes—
208C23#1313326512yes—
209C23C24×D5311yescharacteristic
210Q8—21264no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—28no—
214C2×C4—216no—
215C2×C4—28no—
216C2×C4—416no—
217C2×C4—5316no—
218C2×C4—5316no—
219C2×C4—10632no—
220C2×C4—1068no—
221C2×C4—1068no—
222C2×C4—1068no—
223C2×C4—1068no—
224C2×C4—10632no—
225C2×C4#13133216132yescomplemented
226C2×C4C2×D4×D5318yes—
227C2×C4C2×Q8×D5318yes—
228C2×C4C22×Dic10614yes—
229C2×C4C22×Dic10618yes—
230C22C2×#1313321618yes—
231C22#1681125414yes—
232C22#1681125814yes—
233C22#1681128818yes—
234C22#1681135314yes—
235C22C22×D4×D5312yes—
236C22C22×Q8×D5312yes—
237C22C23×Dic10611yescharacteristic
238C22C2×#1313326211yescharacteristic
239C22C2×#1313326511yescharacteristic
240C4—24no—
241C4—48no—
242C4—10616no—
243C4—10616no—
244C4C2×#13133216116yescomplemented
245C2#2027974418yesdirect product factor
246C2C22×#1313321612yes—
247C2C2×#1681125411yescharacteristic
248C2C2×#1681125811yescharacteristic
249C2C2×#1681128812yes—
250C2C2×#1681135311yescharacteristic
subgroupG/H
centerC24C23×D53
commutator, cosocleC23×C53C25
FrattiniC23C24×D53
FittingC2×C53×#384C2
socle, prime radicalC24×C53C24
hypercenterC2×#384D53
hypocenterC53C2×#2551
LCSG ▷ C23×C53 ▷ C53
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #20279744C2direct (N × H)
30. C2×C4⋊Dic53Q8semidirect
46. C2×C42×C53Q8semidirect
73. C42×C53C2×Q8semidirect
75. C4⋊Dic53C2×Q8semidirect
90. C2×C4×C53C4⋊Q8semidirect
117. C4×C53C2×C4⋊Q8semidirect
126. C2×C53#2551semidirect
148. C53C2×#2551semidirect
170. C2×C42Dic106semidirect
203. C42C2×Dic106semidirect
225. C2×C4#13133216semidirect
244. C4C2×#13133216semidirect
245. C2#20279744direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131332162
#202797442
C2×#168105432
C2×#168105192
C2×C4×C4⋊Dic532
C2×C53×#3842
C2×#255153