Finite Group Databasebeta

← C2×#20276912 #27538855

Subgroups — C2×#20276912 #27538855

Order 13568.

630 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×#16810864C211yesmaximal, characteristic
2#20276912C218yesmaximal, direct product factor
3C2×#16810450C212yesmaximal, complemented
4C2×#16810426C212yesmaximal, complemented
5C2×C22⋊#11719908C211yesmaximal, characteristic
6C22×#107×C53C211yesmaximal, characteristic
7C22×Dic212C2211yescharacteristic
8C2×#13133196—21no—
9C22×#11719908C2212yes—
10#16810864—22no—
11#16810864C2214yes—
12C2×#13133151C2211yescharacteristic
13C2×#13133142—21no—
14#16810450C2218yescomplemented
15#16810426C2218yescomplemented
16C22⋊#11719908C2214yes—
17C23×C8×C53C2211yescharacteristic
18C22×C4⋊C4×C53—21no—
19C2×#107×C53—22no—
20C2×#107×C53—21no—
21C2×#107×C53C2212yes—
22C2×#107×C53C2214yes—
23C22×Dic106—21no—
24C2×Dic212—21no—
25C2×Dic212—24no—
26C2×Dic212C2312yes—
27#13133196—24no—
28#13133196—42no—
29C2×C4⋊Dic53—21no—
30C2×#11719919—41no—
31C2×C22⋊Dic53—41no—
32C2×#11719908—24no—
33C2×#11719908C2314yes—
34#13133151—21no—
35#13133151C2312yes—
36#13133142—24no—
37C23×C4×C53—41no—
38C23×C4×C53D411yescharacteristic
39C22×C8×C53—24no—
40C22×C8×C53D412yes—
41C22×C8×C53D411yescharacteristic
42C22×C8×C53C2312yes—
43C22×C8×C53C2311yescharacteristic
44C2×C4⋊C4×C53—24no—
45C2×C4⋊C4×C53—22no—
46C2×C4⋊C4×C53—41no—
47C2×C4⋊C4×C53—42no—
48#107×C53—24no—
49#107×C53—22no—
50#107×C53C2314yes—
51C24×C53D811yescharacteristic
52C22×C4×C53—22no—
53C22×C4×C53—22no—
54C22×C4×C53—44no—
55C22×C4×C53—42no—
56C22×C4×C53—84no—
57C22×C4×C53D811yescharacteristic
58C22×C4×C53D812yes—
59C22×C4×C53C2×D412yes—
60C22×C4×C53C2×D411yescharacteristic
61C22×Dic53—41no—
62C22×Dic53—41no—
63C2×Dic106—22no—
64C2×Dic106—42no—
65C2×Dic106—42no—
66C2×Dic106—41no—
67C2×C8×C53—22no—
68C2×C8×C53—24no—
69C2×C8×C53—24no—
70C2×C8×C53C2×D412yes—
71C2×C8×C53C2×D411yescharacteristic
72C2×C8×C53#4114yes—
73C2×C8×C53C2411yescharacteristic
74C4⋊C4×C53—24no—
75C4⋊C4×C53—44no—
76C4⋊C4×C53—42no—
77C22⋊Dic53—44no—
78C4⋊Dic53—22no—
79C4⋊Dic53—41no—
80#11719919—44no—
81Dic212—24no—
82Dic212—42no—
83#11719908—24no—
84C23×C53—22no—
85C23×C53—22no—
86C23×C53SD3214yes—
87C23×C53C2×D812yes—
88C23×C53C2×D811yescharacteristic
89C2×C4×C53—22no—
90C2×C4×C53—22no—
91C2×C4×C53—22no—
92C2×C4×C53—24no—
93C2×C4×C53—44no—
94C2×C4×C53—88no—
95C2×C4×C53—84no—
96C2×C4×C53#12312yes—
97C2×C4×C53C2×D812yes—
98C2×C4×C53C2×D811yescharacteristic
99C2×C4×C53#13712yes—
100C2×C4×C53C22×D411yescharacteristic
101C2×Dic53—42no—
102C2×Dic53—42no—
103C2×Dic53—82no—
104C2×Dic53—82no—
105Dic106—42no—
106Dic106—42no—
107Dic106—82no—
108C8×C53—22no—
109C8×C53#12312yes—
110C8×C53C2×#4112yes—
111C2×#2235—531nomaximal, Sylow
112C22×C53—22no—
113C22×C53—22no—
114C22×C53—28no—
115C22×C53#48012yes—
116C22×C53C2×SD3214yes—
117C22×C53C2×SD3212yes—
118C22×C53#51012yes—
119C22×C53C22×D811yescharacteristic
120C4×C53—22no—
121C4×C53—84no—
122C4×C53#48012yes—
123C4×C53C2×#12311yescharacteristic
124C4×C53C2×#13711yescharacteristic
125Dic53—82no—
126Dic53—82no—
127C2×#467—531no—
128C22×#107D5311yescharacteristic
129#2235—538no—
130C2×#367—532no—
131C2×#358—532no—
132C2×C22⋊C16—531no—
133C2×C53—24no—
134C2×C53#223514yescomplemented
135C2×C53C2×#48011yescharacteristic
136C2×C53C22×SD3211yescharacteristic
137C2×C53C2×#51011yescharacteristic
138C22×Q16—531no—
139C23×C8C2×D5311yescharacteristic
140C2×C22⋊Q8—1061no—
141C22×C4⋊C4—21no—
142C22×C16—532no—
143#467—534no—
144#467—1062no—
145C2×#107—21no—
146C2×#107—22no—
147C2×#107—531no—
148C2×#107C2×D5312yes—
149C2×#107C2×D5314yes—
150C2×#103—1061no—
151#367—538no—
152#358—538no—
153C22⋊C16—534no—
154C53C2×#223511yescharacteristic, complemented, Sylow
155C22×Q8—1061no—
156C23×C4—41no—
157C23×C4C22⋊D5311yescharacteristic
158C2×Q16—532no—
159C2×Q16—1064no—
160C2×Q16—1061no—
161C22×C8—24no—
162C22×C8C22⋊D5311yescharacteristic
163C22×C8C22⋊D5312yes—
164C22×C8C22×D5312yes—
165C22×C8C22×D5311yescharacteristic
166C22⋊Q8—1064no—
167C22⋊Q8—2122no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—42no—
171C2×C4⋊C4—41no—
172C2×C4⋊C4—1061no—
173C2×C4⋊C4—2121no—
174C2×C22⋊C4—2121no—
175C2×C16—534no—
176C2×C16—1064no—
177#107—24no—
178#107—22no—
179#107—532no—
180#107—1061no—
181#107C22×D5314yes—
182#103—1064no—
183C24#1171992211yescharacteristic
184C2×Q8—1062no—
185C2×Q8—2122no—
186C2×Q8—2122no—
187C2×Q8—2121no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—44no—
191C22×C4—42no—
192C22×C4—84no—
193C22×C4—2121no—
194C22×C4—2121no—
195C22×C4#1171992212yes—
196C22×C4#1171992211yescharacteristic
197C22×C4C2×C22⋊D5312yes—
198C22×C4C2×C22⋊D5311yescharacteristic
199Q16—1064no—
200Q16—2122no—
201C2×C8—22no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8#1171994514yes—
205C2×C8C2×C22⋊D5312yes—
206C2×C8C2×C22⋊D5311yescharacteristic
207C2×C8C23×D5311yescharacteristic
208C4⋊C4—24no—
209C4⋊C4—44no—
210C4⋊C4—42no—
211C4⋊C4—1062no—
212C4⋊C4—2121no—
213C4⋊C4—2124no—
214C22⋊C4—2124no—
215C16—1064no—
216C23—22no—
217C23—22no—
218C23#1313316114yes—
219C23C2×#1171992212yes—
220C23C2×#1171992211yescharacteristic
221Q8—4242no—
222Q8—2122no—
223Q8—2122no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—44no—
229C2×C4—88no—
230C2×C4—84no—
231C2×C4—4242no—
232C2×C4—4242no—
233C2×C4—2122no—
234C2×C4—2122no—
235C2×C4#1313320012yes—
236C2×C4C2×#1171992212yes—
237C2×C4C2×#1171992211yescharacteristic
238C2×C4#1313324812yes—
239C2×C4C22×C22⋊D5311yescharacteristic
240C8—22no—
241C8#1313320012yes—
242C8C2×#1171994512yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22#1681093612yes—
247C22C2×#1313316114yes—
248C22C2×#1313316112yes—
249C22#1681106412yes—
250C22C22×#1171992211yescharacteristic
251C4—22no—
252C4—84no—
253C4—4242no—
254C4—4242no—
255C4#1681093612yes—
256C4C2×#1313320011yescharacteristic
257C4C2×#1313324811yescharacteristic
258C2—24no—
259C2#2027691214yesdirect product factor
260C2C2×#1681093611yescharacteristic
261C2C22×#1313316111yescharacteristic
262C2C2×#1681106411yescharacteristic
subgroupG/H
centerC23C2×#11719922
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC22×#107×C53C2
socleC23×C53C2×D8
prime radicalC24×C53D8
hypercenterC22×#107D53
hypocenterC53C2×#2235
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
2. #20276912C2direct (N × H)
3. C2×#16810450C2semidirect
4. C2×#16810426C2semidirect
14. #16810450C22semidirect
15. #16810426C22semidirect
134. C2×C53#2235semidirect
154. C53C2×#2235semidirect
259. C2#20276912direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168108642
#202769122
C2×#168104502
C2×#168104262
C2×C22⋊#117199082
C22×#107×C532
C2×#223553