Finite Group Databasebeta

← C2×#20291287 #28329193

Subgroups — C2×#20291287 #28329193

Order 13568.

3278 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13133305C212yesmaximal
2#20291287C2116yesmaximal, direct product factor
3C2×#16811588C216yesmaximal, complemented
4C2×C4×#11719936C213yesmaximal, complemented
5C2×#16811582C213yesmaximal, complemented
6C2×C4×#11719949C211yesmaximal, characteristic
7C2×#13133305C4132yescomplemented
8C2×#13133305C22116yes—
9C22×#11719936C2216yes—
10C22×D53⋊C8C2216yes—
11#16811588C22148yescomplemented
12C4×#11719936C22124yescomplemented
13#16811582C22124yescomplemented
14C2×#13133272C2211yescharacteristic
15C2×#13133272C2213yes—
16C2×#13133272C2216yes—
17C2×C4×#88324C2216yes—
18C22×#11719949C2211yescharacteristic
19C4×#11719949C418yes—
20C4×#11719949C2218yes—
21C2×Q8×Dic53C411yescharacteristic
22C2×C4×D212C413yes—
23C2×#13133179C413yes—
24C2×#13133175C2213yes—
25C2×C42×D53C2213yes—
26C2×C4×Q8×C53C411yescharacteristic
27#13133305C2×C41128yescomplemented
28C2×#11719936C2×C4148yescomplemented
29C2×#11719936C23124yes—
30C2×D53⋊C8C2×C4148yescomplemented
31C2×D53⋊C8C23124yes—
32C22×#88324C2316yes—
33C22×#88324C2312yes—
34#13133272C2314yes—
35#13133272C23112yes—
36#13133272C23124yes—
37C4×#88324C23124yes—
38C2×#11719949C2×C4116yes—
39C2×#11719949C2×C414yes—
40C2×#11719949C2314yes—
41C22×D212C2×C413yes—
42C22×C4×D53C2×C413yes—
43C22×C4×D53C2×C413yes—
44C22×C4×D53C2313yes—
45Q8×Dic53C2×C418yes—
46C4×D212C2×C4124yes—
47#13133179C2×C4124yes—
48#13133175C2×C4112yes—
49#13133175C23112yes—
50C2×C4⋊Dic53C2×C413yes—
51C2×#11719921C2×C416yes—
52C2×C4×Dic53C2×C413yes—
53C2×C4×Dic53C2313yes—
54C2×C4×Dic53C2311yescharacteristic
55C42×D53C2×C4112yes—
56C42×D53C23112yes—
57C22×Q8×C53C2×C411yescharacteristic
58C4×Q8×C53C2×C418yes—
59C2×C4⋊C4×C53C2×C413yes—
60C2×C42×C53C2×C413yes—
61C23×D53C22×C413yes—
62C2×Q8×C53C4218yes—
63C2×Q8×C53C22×C414yes—
64C22×C4×C53C22×C411yescharacteristic
65C22×C4×C53C22×C413yes—
66C22×C4×C53C22×C413yes—
67C22×Dic53C22×C411yescharacteristic
68C22×Dic53C22×C413yes—
69C22×Dic53C2411yescharacteristic
70#11719949C42132yes—
71#11719949C22×C4132yes—
72C2×D212C42124yes—
73C2×D212C22×C4112yes—
74C2×C4×D53—46no—
75C2×C4×D53—46no—
76C2×C4×D53C22×C4112yes—
77C2×C4×D53C22×C4112yes—
78C2×C4×D53C22×C416yes—
79C2×C4×D53C22×C4124yes—
80C2×C4×D53C2416yes—
81C2×#88324C22×C418yes—
82C2×#88324C22×C4124yes—
83C2×#88324C24112yes—
84C2×#88324C2414yes—
85#11719936C22×C4196yescomplemented
86D53⋊C8C22×C4196yescomplemented
87C4⋊C4×C53C22×C4112yes—
88C42×C53C22×C4112yes—
89#11719921C22×C4124yes—
90C4⋊Dic53C22×C4112yes—
91C4×Dic53C22×C412yes—
92C4×Dic53C22×C416yes—
93C4×Dic53C22×C4112yes—
94C4×Dic53C2412yes—
95C4×Dic53C2416yes—
96C23×C53C23×C411yescharacteristic
97C22×D53—26no—
98C22×D53—26no—
99C22×D53C2×C42112yes—
100C22×D53C23×C416yes—
101Q8×C53C2×C42116yes—
102C2×C4×C53—22no—
103C2×C4×C53—26no—
104C2×C4×C53C2×C42112yes—
105C2×C4×C53C23×C412yes—
106C2×C4×C53C23×C416yes—
107C2×C4×C53C23×C416yes—
108C2×Dic53—22no—
109C2×Dic53—26no—
110C2×Dic53C23×C412yes—
111C2×Dic53C23×C416yes—
112C2×Dic53C23×C414yes—
113C2×Dic53C23×C411yescharacteristic
114C2×Dic53C2511yescharacteristic
115D212C2×C42148yes—
116C4×D53—412no—
117C4×D53—412no—
118C4×D53C2×C42124yes—
119C4×D53C23×C4124yes—
120#88324C23×C4124yes—
121#88324C23×C418yes—
122C2×#2875—531nomaximal, Sylow
123C22×C53C22×C4212yes—
124C22×C53#56812yes—
125C22×C53#56812yes—
126C22×C53C24×C411yescharacteristic
127C2×D53—224no—
128C2×D53—26no—
129C2×D53—26no—
130C2×D53C22×C42112yes—
131C4×C53—22no—
132C4×C53—26no—
133C4×C53C22×C42112yes—
134Dic53—22no—
135Dic53—26no—
136Dic53C22×C4212yes—
137Dic53C24×C412yes—
138C22×#131—532no—
139C2×C4×#41—531no—
140#2875—5316no—
141C2×#405—536no—
142C2×C4×M16—533no—
143C22×#97—533no—
144C2×C53#287514yescomplemented
145C2×C53C23×C4211yescharacteristic
146C2×C53C2×#56811yescharacteristic
147C2×C53C2×#56811yescharacteristic
148D53—212no—
149C22×#41—531no—
150C2×#131—5316no—
151C2×#131—5332no—
152C22×M16—536no—
153C23×C8—536no—
154C4×#41—538no—
155C4×#41—538no—
156C2×C4×Q8—531no—
157C2×C4×Q8#615711yescharacteristic
158C2×C4×D4—533no—
159C2×C4×D4—533no—
160C2×#117—533no—
161C22×C42—533no—
162#405—5348no—
163C4×M16—5324no—
164C2×#97—531no—
165C2×#97—533no—
166C2×#97—536no—
167C2×#97—5324no—
168C2×C4×C8—536no—
169C53C2×#287511yescharacteristic, complemented, Sylow
170C2×#41—5316no—
171C2×#41—534no—
172C2×#41—534no—
173C22×Q8C2×#615711yescharacteristic
174C22×D4—533no—
175C23×C4—533no—
176C23×C4—533no—
177C23×C4—533no—
178#131—53128no—
179C2×M16—5324no—
180C2×M16—5348no—
181C22×C8—532no—
182C22×C8—536no—
183C22×C8—5324no—
184C22×C8—5348no—
185C4×Q8—538no—
186C4×Q8C2×#615718yes—
187C4×D4—5324no—
188C4×D4—5324no—
189#117—5312no—
190#117—5312no—
191C2×C4⋊C4—533no—
192C2×C4⋊C4C2×#615713yes—
193C2×C22⋊C4—536no—
194C2×C42—533no—
195C2×C42—533no—
196C2×C42—531no—
197C2×C42—5312no—
198C2×C42—5312no—
199C2×C42C2×#615713yes—
200#97—534no—
201#97—5312no—
202#97—5324no—
203C4×C8—5324no—
204C24—533no—
205#41—5332no—
206#41—5332no—
207C2×Q8C4×#615718yes—
208C2×Q8C22×#615714yes—
209C2×D4—5324no—
210C2×D4—5312no—
211C22×C4—531no—
212C22×C4—5324no—
213C22×C4—536no—
214C22×C4—536no—
215C22×C4—531no—
216C22×C4—533no—
217C22×C4—5312no—
218C22×C4—5312no—
219C22×C4—2126no—
220C22×C4—2126no—
221C22×C4C22×#615711yescharacteristic
222C22×C4C22×#615713yes—
223C22×C4C22×#615713yes—
224M16—5396no—
225C2×C8—538no—
226C2×C8—5324no—
227C2×C8—5312no—
228C2×C8—534no—
229C2×C8—5396no—
230C4⋊C4—5312no—
231C4⋊C4C22×#6157112yes—
232C22⋊C4—5324no—
233C42—536no—
234C42—532no—
235C42—532no—
236C42—536no—
237C42—5312no—
238C42C22×#6157112yes—
239C23—5312no—
240C23—536no—
241C23—1066no—
242C23—1066no—
243C23C23×#615711yescharacteristic
244Q8C2×C4×#6157116yes—
245D4—5348no—
246C2×C4—26no—
247C2×C4—22no—
248C2×C4—534no—
249C2×C4—531no—
250C2×C4—531no—
251C2×C4—5324no—
252C2×C4—5324no—
253C2×C4—532no—
254C2×C4—536no—
255C2×C4—1062no—
256C2×C4—1066no—
257C2×C4—21212no—
258C2×C4—21212no—
259C2×C4C2×C4×#6157112yes—
260C2×C4C23×#615712yes—
261C2×C4C23×#615716yes—
262C2×C4C23×#615716yes—
263C8—538no—
264C8—5324no—
265C22—5312no—
266C22—1066no—
267C22—1066no—
268C22—10624no—
269C22C22×C4×#615712yes—
270C22#1681170212yes—
271C22#1681170312yes—
272C22C24×#615711yescharacteristic
273C4—26no—
274C4—22no—
275C4—532no—
276C4—532no—
277C4—1062no—
278C4—1066no—
279C4C22×C4×#6157112yes—
280C2—10612no—
281C2#2029128714yesdirect product factor
282C2C23×C4×#615711yescharacteristic
283C2C2×#1681170211yescharacteristic
284C2C2×#1681170311yescharacteristic
subgroupG/H
centerC23C23×#6157
commutatorC2×C53C23×C42
FrattiniC22C24×#6157
FittingC2×C4×Q8×C53C4
socleC23×C53C23×C4
prime radicalC22×#11719949C22
cosocleC2×Dic53C25
hypercenterC2×C4×Q8#6157
hypocenterC53C2×#2875
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #20291287C2direct (N × H)
3. C2×#16811588C2semidirect
4. C2×C4×#11719936C2semidirect
5. C2×#16811582C2semidirect
7. C2×#13133305C4semidirect
11. #16811588C22semidirect
12. C4×#11719936C22semidirect
13. #16811582C22semidirect
27. #13133305C2×C4semidirect
28. C2×#11719936C2×C4semidirect
30. C2×D53⋊C8C2×C4semidirect
85. #11719936C22×C4semidirect
86. D53⋊C8C22×C4semidirect
144. C2×C53#2875semidirect
169. C53C2×#2875semidirect
281. C2#20291287direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131333052
#202912872
C2×#168115882
C2×C4×#117199362
C2×#168115822
C2×C4×#117199492
C2×#287553