Finite Group Databasebeta

← C2×#20276999 #27539587

Subgroups — C2×#20276999 #27539587

Order 13568.

518 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811027C211yesmaximal, characteristic
2C2×#16811024C211yesmaximal, characteristic
3#20276999C218yesmaximal, direct product factor
4C2×#16810451C211yesmaximal, characteristic
5C2×#16810450C211yesmaximal, characteristic
6C2×#16810448C211yesmaximal, characteristic
7C2×#16810398C211yesmaximal, characteristic
8C2×C53×#366C211yesmaximal, characteristic
9C2×#13133216—21no—
10C2×#13133208—21no—
11C22×#11719908C2211yescharacteristic
12#16811027—22no—
13#16811027C2214yes—
14#16811024—22no—
15#16811024C2214yes—
16C2×#13133151C2211yescharacteristic
17C2×#13133151C2211yescharacteristic
18C2×#13133150—21no—
19C2×#13133148—21no—
20C2×C8×Dic53C2211yescharacteristic
21#16810451C2214yes—
22#16810450C2214yes—
23#16810448C2214yes—
24#16810398C2214yes—
25C22×C16×C53C2211yescharacteristic
26C2×#107×C53C2211yescharacteristic
27C2×#107×C53C2211yescharacteristic
28C53×#366C2214yes—
29C22×Dic106—41no—
30C22×#88322D411yescharacteristic
31#13133216—24no—
32#13133216—42no—
33#13133208—24no—
34#13133208—42no—
35C2×C4⋊Dic53—21no—
36C2×C4⋊Dic53—21no—
37C2×C4⋊Dic53—41no—
38C2×#11719919—41no—
39C2×#11719919—41no—
40C2×C4×Dic53D411yescharacteristic
41C2×#11719908Q814yescomplemented
42C2×#11719908C2312yes—
43#13133151—21no—
44#13133151—21no—
45#13133151C2312yes—
46#13133151C2312yes—
47#13133150—24no—
48#13133148—24no—
49C8×Dic53D412yes—
50C8×Dic53C2312yes—
51C22×C8×C53C2311yescharacteristic
52C2×C4⋊C4×C53—21no—
53C2×C4⋊C4×C53—21no—
54C2×C16×C53Q814yescomplemented
55C2×C16×C53C2312yes—
56#107×C53—21no—
57#107×C53—21no—
58#107×C53C2312yes—
59#107×C53C2312yes—
60C22×C4×C53—41no—
61C22×C4×C53—41no—
62C22×C4×C53C2×D411yescharacteristic
63C22×Dic53—41no—
64C22×Dic53—41no—
65C22×Dic53D811yescharacteristic
66C22×Dic53D811yescharacteristic
67C2×Dic106—44no—
68C2×Dic106—84no—
69C2×C8×C53C2×D411yescharacteristic
70C2×C8×C53C2×Q812yes—
71C2×C8×C53C2×Q812yes—
72C2×C8×C53C2411yescharacteristic
73C4⋊C4×C53—22no—
74C4⋊C4×C53—22no—
75C4⋊C4×C53—41no—
76C4⋊C4×C53—41no—
77C4⋊Dic53—22no—
78C4⋊Dic53—22no—
79C4⋊Dic53—41no—
80C4⋊Dic53—41no—
81C4⋊Dic53—44no—
82#11719919—44no—
83#11719919—44no—
84C4×Dic53D812yes—
85C4×Dic53C2×D412yes—
86C2×#88322Q1614yes—
87C2×#88322C2×D412yes—
88C16×C53C2×Q814yescomplemented
89#11719908C2×Q814yescomplemented
90C23×C53C2×D811yescharacteristic
91C2×C4×C53—42no—
92C2×C4×C53—42no—
93C2×C4×C53—82no—
94C2×C4×C53—82no—
95C2×C4×C53C4⋊Q812yes—
96C2×C4×C53C2×D811yescharacteristic
97C2×C4×C53C2×Q1612yes—
98C2×C4×C53C22×D411yescharacteristic
99C2×Dic53—22no—
100C2×Dic53—22no—
101C2×Dic53—42no—
102C2×Dic53—42no—
103C2×Dic53—82no—
104C2×Dic53—82no—
105C2×Dic53C2×D812yes—
106C2×Dic53C2×D812yes—
107Dic106—88no—
108C8×C53C4⋊Q812yes—
109C8×C53C22×Q811yescharacteristic
110C8×C53C22×Q811yescharacteristic
111#88322C2×Q1614yes—
112C2×#2255—531nomaximal, Sylow
113C22×C53#50012yes—
114C22×C53#50912yes—
115C22×C53#51012yes—
116C22×C53C22×D811yescharacteristic
117C4×C53—82no—
118C4×C53—82no—
119C4×C53#50012yes—
120C4×C53C2×C4⋊Q811yescharacteristic
121C4×C53C22×Q1611yescharacteristic
122Dic53—22no—
123Dic53—22no—
124Dic53—82no—
125Dic53—82no—
126C2×#500—531no—
127C2×#499—531no—
128#2255—538no—
129C2×#367—531no—
130C2×#367—531no—
131C2×#366—531no—
132C2×#366D5311yescharacteristic
133C2×#346—531no—
134C2×C53#225514yescomplemented
135C2×C53C2×#50011yescharacteristic
136C2×C53C2×#50911yescharacteristic
137C2×C53C2×#51011yescharacteristic
138C2×C4⋊Q8—1061no—
139C2×#125—1061no—
140C22×C16—531no—
141C22×C16C2×D5311yescharacteristic
142#500—534no—
143#500—1062no—
144#499—534no—
145#499—1062no—
146C2×#107—531no—
147C2×#107—531no—
148C2×#107—1061no—
149C2×#107C2×D5311yescharacteristic
150C2×#107C2×D5311yescharacteristic
151C2×#106—1061no—
152C2×C4×C8—531no—
153#367—534no—
154#367—534no—
155#366—534no—
156#366C2×D5314yes—
157#346—534no—
158C53C2×#225511yescharacteristic, complemented, Sylow
159C22×Q8—2121no—
160C22×C8—531no—
161C22×C8C22×D5311yescharacteristic
162C4⋊Q8—1064no—
163C4⋊Q8—2122no—
164#125—1064no—
165#125—2122no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—21no—
168C2×C4⋊C4—1061no—
169C2×C4⋊C4—1061no—
170C2×C4⋊C4—2121no—
171C2×C4⋊C4—2121no—
172C2×C4⋊C4—2121no—
173C2×C42—531no—
174C2×C16—534no—
175C2×C16—532no—
176C2×C16Dic10614yescomplemented
177C2×C16C22×D5312yes—
178#107—21no—
179#107—21no—
180#107—532no—
181#107—532no—
182#107—1064no—
183#107—1061no—
184#107—1061no—
185#107C22×D5312yes—
186#107C22×D5312yes—
187#106—1064no—
188C4×C8—532no—
189C4×C8—532no—
190C2×Q8—4244no—
191C2×Q8—2124no—
192C22×C4—41no—
193C22×C4—41no—
194C22×C4—531no—
195C22×C4—531no—
196C22×C4—2121no—
197C22×C4—2121no—
198C22×C4D4×D5311yescharacteristic
199C2×C8—534no—
200C2×C8—532no—
201C2×C8C2×Dic10612yes—
202C2×C8D4×D5311yescharacteristic
203C2×C8Q8×D5312yes—
204C2×C8C23×D5311yescharacteristic
205C4⋊C4—22no—
206C4⋊C4—22no—
207C4⋊C4—41no—
208C4⋊C4—41no—
209C4⋊C4—1062no—
210C4⋊C4—1062no—
211C4⋊C4—2124no—
212C4⋊C4—2124no—
213C4⋊C4—2124no—
214C4⋊C4—2121no—
215C4⋊C4—2121no—
216C42—532no—
217C42—532no—
218C16—534no—
219C16C2×Dic10614yescomplemented
220C23D8×D5311yescharacteristic
221Q8—4248no—
222C2×C4—42no—
223C2×C4—42no—
224C2×C4—82no—
225C2×C4—82no—
226C2×C4—532no—
227C2×C4—532no—
228C2×C4—1062no—
229C2×C4—1062no—
230C2×C4—4242no—
231C2×C4—4242no—
232C2×C4—2122no—
233C2×C4—2122no—
234C2×C4#1313321612yes—
235C2×C4D8×D5311yescharacteristic
236C2×C4Q16×D5312yes—
237C2×C4C2×D4×D5311yescharacteristic
238C8—534no—
239C8#1313321612yes—
240C8C2×Q8×D5311yescharacteristic
241C8C22×Dic10611yescharacteristic
242C22#1681102712yes—
243C22#1681105712yes—
244C22#1681106512yes—
245C22C2×D8×D5311yescharacteristic
246C4—82no—
247C4—82no—
248C4—1062no—
249C4—1062no—
250C4—4242no—
251C4—4242no—
252C4#1681102712yes—
253C4C2×#1313321611yescharacteristic
254C4C2×Q16×D5311yescharacteristic
255C2#2027699914yesdirect product factor
256C2C2×#1681102711yescharacteristic
257C2C2×#1681105711yescharacteristic
258C2C2×#1681106511yescharacteristic
subgroupG/H
centerC23D8×D53
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#366C2
socle, prime radicalC23×C53C2×D8
hypercenterC2×#366D53
hypocenterC53C2×#2255
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
3. #20276999C2direct (N × H)
41. C2×#11719908Q8semidirect
54. C2×C16×C53Q8semidirect
88. C16×C53C2×Q8semidirect
89. #11719908C2×Q8semidirect
134. C2×C53#2255semidirect
158. C53C2×#2255semidirect
176. C2×C16Dic106semidirect
219. C16C2×Dic106semidirect
255. C2#20276999direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110272
C2×#168110242
#202769992
C2×#168104512
C2×#168104502
C2×#168104482
C2×#168103982
C2×C53×#3662
C2×#225553