Finite Group Databasebeta

← C2×#20276863 #27538702

Subgroups — C2×#20276863 #27538702

Order 13568.

638 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×#16811028C211yesmaximal, characteristic, complemented
2C2×C4×D424C211yesmaximal, characteristic
3#20276863C218yesmaximal, direct product factor
4C2×#16810451C212yesmaximal, complemented
5C2×#16810425C212yesmaximal
6C2×C53×C4⋊C16C211yesmaximal, characteristic, complemented
7C22×D424C2211yescharacteristic
8C2×#13133217—21no—
9C2×C4×D212—21no—
10#16811028—22no—
11#16811028C2214yescomplemented
12C4×D424—22no—
13C4×D424C2214yes—
14C2×#13133151—21no—
15C2×#13133151C2211yescharacteristic
16C2×#13133151C2212yes—
17C2×#13133139—21no—
18#16810451C2218yescomplemented
19#16810425C2218yes—
20C22×C16×C53C2212yes—
21C2×C4×C8×C53C2211yescharacteristic
22C53×C4⋊C16C2214yescomplemented
23C22×Dic106—41no—
24C22×D212—21no—
25C22×C4×D53—41no—
26C2×D424—21no—
27C2×D424—22no—
28C2×D424Q814yescomplemented
29C2×D424C2312yes—
30#13133217—24no—
31#13133217—42no—
32C4×D212—24no—
33C4×D212—42no—
34C2×C4⋊Dic53—21no—
35C2×C4⋊Dic53—22no—
36C2×C4⋊Dic53—41no—
37C2×#11719921—41no—
38#13133151—22no—
39#13133151—24no—
40#13133151—21no—
41#13133151C2314yes—
42#13133151C2312yes—
43#13133139—24no—
44C22×C8×C53D411yescharacteristic
45C22×C8×C53C2311yescharacteristic
46C2×C42×C53D411yescharacteristic
47C2×C16×C53—24no—
48C2×C16×C53C2314yes—
49C4×C8×C53D412yes—
50C4×C8×C53C2312yes—
51C23×D53—41no—
52C22×C4×C53D811yescharacteristic
53C22×C4×C53D811yescharacteristic
54C22×C4×C53C2×D411yescharacteristic
55C22×Dic53—41no—
56C22×Dic53—42no—
57C2×D212—24no—
58C2×D212—22no—
59C2×D212—41no—
60C2×D212—42no—
61C2×C4×D53—44no—
62C2×C4×D53—84no—
63C2×Dic106—44no—
64C2×Dic106—84no—
65C2×C8×C53—22no—
66C2×C8×C53C2×D412yes—
67C2×C8×C53C2×D411yescharacteristic
68C2×C8×C53C2×Q812yes—
69C2×C8×C53#4112yes—
70C2×C8×C53C2411yescharacteristic
71C42×C53D812yes—
72C42×C53C2×D412yes—
73#11719921—44no—
74C4⋊Dic53—22no—
75C4⋊Dic53—24no—
76C4⋊Dic53—41no—
77C4⋊Dic53—42no—
78C4⋊Dic53—44no—
79D424—24no—
80D424—22no—
81D424C2×Q814yescomplemented
82C16×C53—24no—
83C23×C53C2×D811yescharacteristic
84C22×D53—42no—
85C22×D53—44no—
86C22×D53—82no—
87C22×D53—82no—
88C2×C4×C53—22no—
89C2×C4×C53SD3214yes—
90C2×C4×C53C22⋊Q812yes—
91C2×C4×C53C2×D812yes—
92C2×C4×C53C2×D811yescharacteristic
93C2×C4×C53C2×D812yes—
94C2×C4×C53#13712yes—
95C2×C4×C53C22×D411yescharacteristic
96C2×Dic53—44no—
97C2×Dic53—42no—
98C2×Dic53—82no—
99C2×Dic53—84no—
100D212—24no—
101D212—42no—
102D212—44no—
103C4×D53—88no—
104Dic106—88no—
105C8×C53—22no—
106C8×C53C22⋊Q812yes—
107C8×C53C22×Q811yescharacteristic
108C8×C53C2×#4111yescharacteristic
109C2×#2226—531nomaximal, Sylow
110C22×C53#47412yes—
111C22×C53C2×SD3212yes—
112C22×C53#50912yes—
113C22×C53C22×D811yescharacteristic
114C2×D53—44no—
115C2×D53—82no—
116C2×D53—82no—
117C2×D53—88no—
118C4×C53—22no—
119C4×C53#47412yes—
120C4×C53C2×SD3214yes—
121C4×C53C2×C22⋊Q811yescharacteristic
122C4×C53C2×#13711yescharacteristic
123Dic53—82no—
124Dic53—84no—
125C2×#500—531no—
126C2×C4×D8—531no—
127#2226—538no—
128C2×#367—532no—
129C2×C4⋊C16D5311yescharacteristic, complemented
130C2×#357—532no—
131C2×C53#222614yescomplemented
132C2×C53C2×#47411yescharacteristic
133C2×C53C22×SD3211yescharacteristic
134C2×C53C2×#50911yescharacteristic
135D53—84no—
136C22×D8—531no—
137C2×C4⋊Q8—1061no—
138C2×C4×D4—1061no—
139C22×C16C2×D5312yes—
140#500—534no—
141#500—1062no—
142C4×D8—534no—
143C4×D8—1062no—
144C2×#107—532no—
145C2×#107—531no—
146C2×#107—1061no—
147C2×#102—1061no—
148C2×C4×C8C2×D5311yescharacteristic
149#367—538no—
150C4⋊C16C2×D5314yescomplemented
151#357—538no—
152C53C2×#222611yescharacteristic, complemented, Sylow
153C22×Q8—2121no—
154C22×D4—1061no—
155C23×C4—2121no—
156C2×D8—534no—
157C2×D8—532no—
158C2×D8—1061no—
159C2×D8—1062no—
160C22×C8D21211yescharacteristic
161C22×C8C22×D5311yescharacteristic
162C4⋊Q8—1064no—
163C4⋊Q8—2122no—
164C4×D4—1064no—
165C4×D4—2122no—
166C2×C4⋊C4—1061no—
167C2×C4⋊C4—1062no—
168C2×C4⋊C4—2121no—
169C2×C22⋊C4—2121no—
170C2×C42D21211yescharacteristic
171C2×C16—24no—
172C2×C16C22×D5314yes—
173#107—534no—
174#107—532no—
175#107—1061no—
176#107—1062no—
177#107—1064no—
178#102—1064no—
179C4×C8D21212yes—
180C4×C8C22×D5312yes—
181C24—2121no—
182C2×Q8—4244no—
183C2×Q8—2124no—
184C2×D4—1064no—
185C2×D4—1062no—
186C2×D4—2121no—
187C2×D4—2122no—
188C22×C4—4244no—
189C22×C4—2121no—
190C22×C4—2122no—
191C22×C4—2124no—
192C22×C4D42411yescharacteristic
193C22×C4D42411yescharacteristic
194C22×C4C2×D21211yescharacteristic
195D8—534no—
196D8—1064no—
197D8—1062no—
198C2×C8—22no—
199C2×C8C2×D21212yes—
200C2×C8C2×D21211yescharacteristic
201C2×C8#1171994712yes—
202C2×C8Q8×D5312yes—
203C2×C8C23×D5311yescharacteristic
204C4⋊C4—1062no—
205C4⋊C4—1064no—
206C4⋊C4—2121no—
207C4⋊C4—2122no—
208C4⋊C4—2124no—
209C22⋊C4—2124no—
210C42D42412yes—
211C42C2×D21212yes—
212C16—24no—
213C23—4242no—
214C23—4242no—
215C23—2122no—
216C23—2124no—
217C23C2×D42411yescharacteristic
218Q8—4248no—
219D4—1064no—
220D4—2124no—
221D4—2122no—
222C2×C4—22no—
223C2×C4—4242no—
224C2×C4—4244no—
225C2×C4—4248no—
226C2×C4—2122no—
227C2×C4—2124no—
228C2×C4#1313316214yes—
229C2×C4#1313319712yes—
230C2×C4C2×D42412yes—
231C2×C4C2×D42412yes—
232C2×C4C2×D42411yescharacteristic
233C2×C4#1313325012yes—
234C2×C4C22×D21211yescharacteristic
235C8—22no—
236C8#1313319712yes—
237C8C2×Q8×D5311yescharacteristic
238C8C2×#1171994711yescharacteristic
239C22—4242no—
240C22—4242no—
241C22—4248no—
242C22—2124no—
243C22#1681090412yes—
244C22C2×#1313316212yes—
245C22#1681106112yes—
246C22C22×D42411yescharacteristic
247C4—22no—
248C4—4242no—
249C4—4244no—
250C4#1681090412yes—
251C4C2×#1313316214yes—
252C4C2×#1313319711yescharacteristic
253C4C2×#1313325011yescharacteristic
254C2—4244no—
255C2#2027686314yesdirect product factor
256C2C2×#1681090411yescharacteristic
257C2C22×#1313316211yescharacteristic
258C2C2×#1681106111yescharacteristic
subgroupG/H
centerC23C2×D424
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×C4⋊C16C2
socleC23×C53C2×D8
prime radicalC22×D424C22
hypercenterC2×C4⋊C16D53
hypocenterC53C2×#2226
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C2×#16811028C2semidirect
3. #20276863C2direct (N × H)
4. C2×#16810451C2semidirect
6. C2×C53×C4⋊C16C2semidirect
11. #16811028C22semidirect
18. #16810451C22semidirect
22. C53×C4⋊C16C22semidirect
28. C2×D424Q8semidirect
81. D424C2×Q8semidirect
129. C2×C4⋊C16D53semidirect
131. C2×C53#2226semidirect
150. C4⋊C16C2×D53semidirect
152. C53C2×#2226semidirect
255. C2#20276863direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110282
C2×C4×D4242
#202768632
C2×#168104512
C2×#168104252
C2×C53×C4⋊C162
C2×#222653