Finite Group Databasebeta

← C2×#20276621 #27537577

Subgroups — C2×#20276621 #27537577

Order 13568.

542 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C8×Dic106C211yesmaximal, characteristic
2#20276621C218yesmaximal, direct product factor
3C2×C4⋊#11719908C211yesmaximal, characteristic
4C2×#16810441C211yesmaximal, characteristic
5C2×#16810441C211yesmaximal, characteristic
6C2×#16810398C211yesmaximal, characteristic
7C2×C16×Dic53C211yesmaximal, characteristic
8C2×C53×#346C211yesmaximal, characteristic
9C2×C4×Dic106C411yescharacteristic
10C22×#11719908C2211yescharacteristic
11C22×#11719908C2211yescharacteristic
12C8×Dic106C414yes—
13C8×Dic106C2214yes—
14C2×C4⋊#88322C411yescharacteristic
15C2×#13133146C411yescharacteristic
16C2×#13133146C411yescharacteristic
17C2×C8×Dic53C2211yescharacteristic
18C2×C8×Dic53C2211yescharacteristic
19C4⋊#11719908C2214yes—
20#16810441C2214yes—
21#16810441C2214yes—
22#16810398C2214yes—
23C16×Dic53C2214yes—
24C22×C16×C53C2211yescharacteristic
25C22×C16×C53C2211yescharacteristic
26C2×C4×C8×C53C2211yescharacteristic
27C53×#346C2214yes—
28C22×Dic106C811yescharacteristic
29C22×#88322C2×C411yescharacteristic
30C22×#88322C2×C411yescharacteristic
31C4×Dic106C814yes—
32C4×Dic106C2×C414yes—
33C2×C4⋊Dic53C811yescharacteristic
34C2×#11719919C811yescharacteristic
35C2×#11719919C811yescharacteristic
36C2×C4×Dic53C2×C411yescharacteristic
37C2×C4×Dic53C2×C411yescharacteristic
38C2×#11719908—22no—
39C2×#11719908—22no—
40C2×#11719908C2312yes—
41C2×#11719908C2312yes—
42C4⋊#88322C2×C414yes—
43#13133146C2×C414yes—
44#13133146C2×C414yes—
45C8×Dic53C2×C412yes—
46C8×Dic53C2×C412yes—
47C8×Dic53C2312yes—
48C8×Dic53C2312yes—
49C22×C8×C53C2×C411yescharacteristic
50C22×C8×C53C2311yescharacteristic
51C2×C42×C53C2×C411yescharacteristic
52C2×C16×C53—22no—
53C2×C16×C53Q814yescomplemented
54C2×C16×C53C2312yes—
55C2×C16×C53C2312yes—
56C4×C8×C53C2×C412yes—
57C4×C8×C53C2312yes—
58C22×C4×C53C2×C811yescharacteristic
59C22×C4×C53C2×C811yescharacteristic
60C22×C4×C53C22×C411yescharacteristic
61C22×Dic53C2×C811yescharacteristic
62C22×Dic53C2×C811yescharacteristic
63C22×Dic53C2×C811yescharacteristic
64C22×Dic53C2×C811yescharacteristic
65C2×Dic106—24no—
66C2×Dic106C2×C814yes—
67C2×C8×C53—22no—
68C2×C8×C53C22×C412yes—
69C2×C8×C53C22×C411yescharacteristic
70C2×C8×C53C2×Q812yes—
71C2×C8×C53#4112yes—
72C2×C8×C53C2411yescharacteristic
73C42×C53C2×C812yes—
74C42×C53C22×C412yes—
75C4⋊Dic53C2×C814yes—
76#11719919C2×C814yes—
77#11719919C2×C814yes—
78C4×Dic53C2×C812yes—
79C4×Dic53C2×C812yes—
80C4×Dic53C22×C412yes—
81C4×Dic53C22×C412yes—
82C2×#88322—22no—
83C2×#88322—22no—
84C2×#88322C22×C412yes—
85C2×#88322C22×C412yes—
86C16×C53—22no—
87C16×C53C2×Q814yescomplemented
88#11719908—22no—
89#11719908—22no—
90C23×C53C22×C811yescharacteristic
91C2×C4×C53—22no—
92C2×C4×C53—22no—
93C2×C4×C53C4×Q812yes—
94C2×C4×C53C22×C812yes—
95C2×C4×C53C22×C812yes—
96C2×C4×C53C22×C811yescharacteristic
97C2×C4×C53#13112yes—
98C2×C4×C53C23×C411yescharacteristic
99C2×Dic53—22no—
100C2×Dic53—22no—
101C2×Dic53—22no—
102C2×Dic53M3214yes—
103C2×Dic53C22×C812yes—
104C2×Dic53C22×C812yes—
105C2×Dic53C22×C812yes—
106C2×Dic53C22×C812yes—
107Dic106—28no—
108C8×C53—22no—
109C8×C53C4×Q812yes—
110C8×C53C22×Q811yescharacteristic
111C8×C53C2×#4111yescharacteristic
112#88322—22no—
113#88322—22no—
114C2×#2183—531nomaximal, Sylow
115C22×C53C8×Q812yes—
116C22×C53C2×M3212yes—
117C22×C53#50412yes—
118C22×C53C23×C811yescharacteristic
119C4×C53—22no—
120C4×C53—22no—
121C4×C53C8×Q812yes—
122C4×C53C2×C4×Q811yescharacteristic
123C4×C53C2×#13111yescharacteristic
124Dic53—22no—
125Dic53—22no—
126Dic53—22no—
127Dic53C2×M3214yes—
128C2×C8×Q8—531no—
129#2183—538no—
130C2×C4⋊C16—531no—
131C2×C4⋊C16—531no—
132C2×C4⋊C16—531no—
133C2×#346—531no—
134C2×#346D5311yescharacteristic
135C2×C4×C16—531no—
136C2×C53#218314yescomplemented
137C2×C53C2×C8×Q811yescharacteristic
138C2×C53C22×M3211yescharacteristic
139C2×C53C2×#50411yescharacteristic
140C2×C4×Q8—531no—
141C22×C16—531no—
142C22×C16—531no—
143C22×C16C2×D5311yescharacteristic
144C22×C16C2×D5311yescharacteristic
145C8×Q8—534no—
146C8×Q8—534no—
147C2×C4⋊C8—531no—
148C2×C4⋊C8—531no—
149C2×C4⋊C8—531no—
150C2×C4×C8—531no—
151C2×C4×C8—531no—
152C2×C4×C8C2×D5311yescharacteristic
153C4⋊C16—534no—
154C4⋊C16—534no—
155C4⋊C16—534no—
156#346—534no—
157#346C2×D5314yes—
158C4×C16—534no—
159C53C2×#218311yescharacteristic, complemented, Sylow
160C22×Q8—531no—
161C22×C8—531no—
162C22×C8—531no—
163C22×C8C4×D5311yescharacteristic
164C22×C8C22×D5311yescharacteristic
165C4×Q8—534no—
166C4×Q8—534no—
167C2×C4⋊C4—531no—
168C2×C4⋊C4—531no—
169C2×C4⋊C4—531no—
170C2×C42—531no—
171C2×C42—531no—
172C2×C42C4×D5311yescharacteristic
173C2×C16—22no—
174C2×C16—532no—
175C2×C16—532no—
176C2×C16—1062no—
177C2×C16—1062no—
178C2×C16Dic10614yescomplemented
179C2×C16C22×D5312yes—
180C2×C16C22×D5312yes—
181C4⋊C8—534no—
182C4⋊C8—534no—
183C4⋊C8—534no—
184C4×C8—532no—
185C4×C8—532no—
186C4×C8—532no—
187C4×C8—532no—
188C4×C8C4×D5312yes—
189C4×C8C22×D5312yes—
190C2×Q8—534no—
191C2×Q8—1064no—
192C22×C4—531no—
193C22×C4—531no—
194C22×C4—531no—
195C22×C4—531no—
196C22×C4C8×D5311yescharacteristic
197C22×C4C8×D5311yescharacteristic
198C22×C4C2×C4×D5311yescharacteristic
199C2×C8—22no—
200C2×C8—532no—
201C2×C8—532no—
202C2×C8—1062no—
203C2×C8—1062no—
204C2×C8C2×Dic10612yes—
205C2×C8C2×C4×D5312yes—
206C2×C8C2×C4×D5311yescharacteristic
207C2×C8#1171994512yes—
208C2×C8C23×D5311yescharacteristic
209C4⋊C4—534no—
210C4⋊C4—534no—
211C4⋊C4—534no—
212C42—532no—
213C42—532no—
214C42—532no—
215C42—532no—
216C42C8×D5312yes—
217C42C2×C4×D5312yes—
218C16—22no—
219C16—1062no—
220C16—1062no—
221C16C2×Dic10614yescomplemented
222C23C2×C8×D5311yescharacteristic
223Q8—1068no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—534no—
227C2×C4—532no—
228C2×C4—532no—
229C2×C4—532no—
230C2×C4—532no—
231C2×C4—1062no—
232C2×C4—1062no—
233C2×C4—1062no—
234C2×C4C4×Dic10612yes—
235C2×C4C2×C8×D5312yes—
236C2×C4C2×C8×D5312yes—
237C2×C4C2×C8×D5311yescharacteristic
238C2×C4#1313322312yes—
239C2×C4C22×C4×D5311yescharacteristic
240C8—22no—
241C8—1062no—
242C8—1062no—
243C8C4×Dic10612yes—
244C8C22×Dic10611yescharacteristic
245C8C2×#1171994511yescharacteristic
246C22C8×Dic10612yes—
247C22M32×D5312yes—
248C22#1681104112yes—
249C22C22×C8×D5311yescharacteristic
250C4—22no—
251C4—22no—
252C4—534no—
253C4—1062no—
254C4—1062no—
255C4—1062no—
256C4C8×Dic10612yes—
257C4C2×C4×Dic10611yescharacteristic
258C4C2×#1313322311yescharacteristic
259C2#2027662114yesdirect product factor
260C2C2×C8×Dic10611yescharacteristic
261C2C2×M32×D5311yescharacteristic
262C2C2×#1681104111yescharacteristic
subgroupG/H
centerC22×C8C22×D53
commutatorC22×C53C23×C8
FrattiniC2×C8C23×D53
FittingC2×C53×#346C2
socle, prime radicalC23×C53C22×C8
cosocleC2×C8×C53C24
hypercenterC2×#346D53
hypocenterC53C2×#2183
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C8 ◁ C2×#346

Complements

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

NH ≅ G/Ntype
2. #20276621C2direct (N × H)
53. C2×C16×C53Q8semidirect
87. C16×C53C2×Q8semidirect
136. C2×C53#2183semidirect
159. C53C2×#2183semidirect
178. C2×C16Dic106semidirect
221. C16C2×Dic106semidirect
259. C2#20276621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C8×Dic1062
#202766212
C2×C4⋊#117199082
C2×#168104412
C2×#168103982
C2×C16×Dic532
C2×C53×#3462
C2×#218353