Finite Group Databasebeta

← C2×#20276920 #27538867

Subgroups — C2×#20276920 #27538867

Order 13568.

586 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16810661C211yesmaximal, characteristic
2#20276920C218yesmaximal, direct product factor
3C2×#16810450C211yesmaximal, characteristic, complemented
4C2×#16810448C211yesmaximal, characteristic, complemented
5C2×#16810427C211yesmaximal, characteristic, complemented
6C2×#16810427C211yesmaximal, characteristic, complemented
7C2×C22⋊#11719908C211yesmaximal, characteristic
8C2×C53×#467C211yesmaximal, characteristic
9C2×#13133176—21no—
10C22×#11719908C2211yescharacteristic
11C22×#11719908C2211yescharacteristic
12#16810661—22no—
13#16810661C2214yes—
14C2×#13133151C2211yescharacteristic
15C2×#13133151C2211yescharacteristic
16C2×#13133149—21no—
17#16810450C2214yescomplemented
18#16810448C2214yescomplemented
19#16810427C2214yescomplemented
20#16810427C2214yescomplemented
21C22⋊#11719908C2214yes—
22C22×Q16×C53C2211yescharacteristic
23C23×C8×C53C2211yescharacteristic
24C2×C22⋊Q8×C53—21no—
25C53×#467—22no—
26C53×#467C2214yes—
27C2×#107×C53C2211yescharacteristic
28C2×#103×C53—21no—
29#13133176—24no—
30#13133176—42no—
31C2×C4⋊Dic53—21no—
32C2×C4⋊Dic53—21no—
33C2×C22⋊Dic53—41no—
34C2×C4×Dic53—41no—
35C2×#11719908—22no—
36C2×#11719908—22no—
37C2×#11719908C2312yes—
38C2×#11719908C2312yes—
39#13133151—21no—
40#13133151—21no—
41#13133151C2312yes—
42#13133151C2312yes—
43#13133149—24no—
44C22×Q8×C53—21no—
45C23×C4×C53D411yescharacteristic
46C2×Q16×C53—21no—
47C2×Q16×C53—22no—
48C2×Q16×C53—22no—
49C2×Q16×C53C2312yes—
50C22×C8×C53—22no—
51C22×C8×C53—22no—
52C22×C8×C53D411yescharacteristic
53C22×C8×C53D412yes—
54C22×C8×C53C2312yes—
55C22×C8×C53C2311yescharacteristic
56C22⋊Q8×C53—24no—
57C22⋊Q8×C53—42no—
58C2×C4⋊C4×C53—21no—
59C2×C4⋊C4×C53—41no—
60C2×C22⋊C4×C53—41no—
61#107×C53—21no—
62#107×C53C2312yes—
63#103×C53—24no—
64C24×C53D811yescharacteristic
65C2×Q8×C53—22no—
66C2×Q8×C53—41no—
67C2×Q8×C53—42no—
68C2×Q8×C53—42no—
69C22×C4×C53—22no—
70C22×C4×C53—22no—
71C22×C4×C53—41no—
72C22×C4×C53—41no—
73C22×C4×C53D811yescharacteristic
74C22×C4×C53D812yes—
75C22×C4×C53C2×D412yes—
76C22×C4×C53C2×D411yescharacteristic
77C22×Dic53—41no—
78C22×Dic53—41no—
79Q16×C53—22no—
80Q16×C53—22no—
81Q16×C53—42no—
82C2×C8×C53—22no—
83C2×C8×C53—24no—
84C2×C8×C53—22no—
85C2×C8×C53—22no—
86C2×C8×C53C2×D412yes—
87C2×C8×C53C2×D411yescharacteristic
88C2×C8×C53#4112yes—
89C2×C8×C53#4112yes—
90C2×C8×C53C2411yescharacteristic
91C4⋊C4×C53—22no—
92C4⋊C4×C53—41no—
93C4⋊C4×C53—44no—
94C22⋊C4×C53—44no—
95C22⋊Dic53—44no—
96C4⋊Dic53—22no—
97C4⋊Dic53—22no—
98C4⋊Dic53—41no—
99C4⋊Dic53—41no—
100C4×Dic53—44no—
101#11719908—22no—
102#11719908—22no—
103C23×C53—22no—
104C23×C53—22no—
105C23×C53—22no—
106C23×C53C2×D812yes—
107C23×C53C2×D811yescharacteristic
108Q8×C53—42no—
109Q8×C53—42no—
110Q8×C53—82no—
111C2×C4×C53—22no—
112C2×C4×C53—22no—
113C2×C4×C53—22no—
114C2×C4×C53—24no—
115C2×C4×C53—42no—
116C2×C4×C53—42no—
117C2×C4×C53—82no—
118C2×C4×C53—82no—
119C2×C4×C53#12312yes—
120C2×C4×C53C2×D812yes—
121C2×C4×C53C2×D811yescharacteristic
122C2×C4×C53#13712yes—
123C2×C4×C53C22×D411yescharacteristic
124C2×Dic53—42no—
125C2×Dic53—42no—
126C2×Dic53—82no—
127C2×Dic53—82no—
128C8×C53—22no—
129C8×C53#12312yes—
130C8×C53C2×#4111yescharacteristic
131C8×C53C2×#4111yescharacteristic
132C2×#2237—531nomaximal, Sylow
133C22×C53—22no—
134C22×C53—22no—
135C22×C53—22no—
136C22×C53—44no—
137C22×C53#48012yes—
138C22×C53#50812yes—
139C22×C53#51012yes—
140C22×C53C22×D811yescharacteristic
141C4×C53—22no—
142C4×C53—82no—
143C4×C53—82no—
144C4×C53#48012yes—
145C4×C53C2×#12311yescharacteristic
146C4×C53C2×#13711yescharacteristic
147Dic53—82no—
148Dic53—82no—
149C2×#467D5311yescharacteristic
150C2×#427—531no—
151#2237—538no—
152C2×#367—531no—
153C2×#366—531no—
154C2×#358—531no—
155C2×#358—531no—
156C2×C22⋊C16—531no—
157C2×C53—42no—
158C2×C53#223714yescomplemented
159C2×C53C2×#48011yescharacteristic
160C2×C53C2×#50811yescharacteristic
161C2×C53C2×#51011yescharacteristic
162C22×Q16C2×D5311yescharacteristic
163C23×C8C2×D5311yescharacteristic
164C2×C22⋊Q8—21no—
165C2×#117—1061no—
166C22×C16—531no—
167C22×C16—531no—
168#467—22no—
169#467C2×D5314yes—
170#427—534no—
171#427—1062no—
172C2×#107—531no—
173C2×#107—531no—
174C2×#107C2×D5311yescharacteristic
175C2×#106—1061no—
176C2×#103—21no—
177#367—534no—
178#366—534no—
179#358—534no—
180#358—534no—
181C22⋊C16—534no—
182C53C2×#223711yescharacteristic, complemented, Sylow
183C22×Q8—21no—
184C23×C4C22⋊D5311yescharacteristic
185C2×Q16—22no—
186C2×Q16—22no—
187C2×Q16—21no—
188C2×Q16C22×D5312yes—
189C22×C8—22no—
190C22×C8—22no—
191C22×C8C22⋊D5311yescharacteristic
192C22×C8C22⋊D5312yes—
193C22×C8C22×D5312yes—
194C22×C8C22×D5311yescharacteristic
195C22⋊Q8—24no—
196C22⋊Q8—42no—
197#117—1064no—
198#117—2122no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—41no—
201C2×C4⋊C4—1061no—
202C2×C4⋊C4—1061no—
203C2×C22⋊C4—41no—
204C2×C22⋊C4—2121no—
205C2×C42—2121no—
206C2×C16—532no—
207C2×C16—532no—
208C2×C16—1062no—
209C2×C16—1062no—
210#107—21no—
211#107—532no—
212#107—532no—
213#107—1061no—
214#107—1061no—
215#107C22×D5312yes—
216#106—1064no—
217#103—24no—
218C24#1171992211yescharacteristic
219C2×Q8—22no—
220C2×Q8—41no—
221C2×Q8—42no—
222C2×Q8—42no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—2121no—
228C22×C4—2121no—
229C22×C4#1171992212yes—
230C22×C4#1171992211yescharacteristic
231C22×C4C2×C22⋊D5312yes—
232C22×C4C2×C22⋊D5311yescharacteristic
233Q16—22no—
234Q16—22no—
235Q16—42no—
236C2×C8—22no—
237C2×C8—24no—
238C2×C8—22no—
239C2×C8—22no—
240C2×C8#1171994712yes—
241C2×C8#1171994712yes—
242C2×C8C2×C22⋊D5312yes—
243C2×C8C2×C22⋊D5311yescharacteristic
244C2×C8C23×D5311yescharacteristic
245C4⋊C4—22no—
246C4⋊C4—41no—
247C4⋊C4—44no—
248C4⋊C4—1062no—
249C4⋊C4—1062no—
250C4⋊C4—2121no—
251C4⋊C4—2121no—
252C22⋊C4—44no—
253C22⋊C4—2124no—
254C42—2124no—
255C16—1062no—
256C16—1062no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23C2×#1171992212yes—
261C23C2×#1171992211yescharacteristic
262Q8—42no—
263Q8—42no—
264Q8—82no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—24no—
269C2×C4—42no—
270C2×C4—42no—
271C2×C4—82no—
272C2×C4—82no—
273C2×C4—4242no—
274C2×C4—4242no—
275C2×C4—2122no—
276C2×C4—2122no—
277C2×C4#1313319812yes—
278C2×C4C2×#1171992212yes—
279C2×C4C2×#1171992211yescharacteristic
280C2×C4#1313324712yes—
281C2×C4C22×C22⋊D5311yescharacteristic
282C8—22no—
283C8#1313319812yes—
284C8C2×#1171994711yescharacteristic
285C8C2×#1171994711yescharacteristic
286C22—22no—
287C22—22no—
288C22—22no—
289C22—44no—
290C22#1681093412yes—
291C22#1681105312yes—
292C22#1681106412yes—
293C22C22×#1171992211yescharacteristic
294C4—22no—
295C4—82no—
296C4—82no—
297C4—4242no—
298C4—4242no—
299C4#1681093412yes—
300C4C2×#1313319811yescharacteristic
301C4C2×#1313324711yescharacteristic
302C2—42no—
303C2#2027692014yesdirect product factor
304C2C2×#1681093411yescharacteristic
305C2C2×#1681105311yescharacteristic
306C2C2×#1681106411yescharacteristic
subgroupG/H
centerC23C2×#11719922
commutator, cosocleC2×C8×C53C24
FrattiniC2×C8C23×D53
FittingC2×C53×#467C2
socleC23×C53C2×D8
prime radicalC24×C53D8
hypercenterC2×#467D53
hypocenterC53C2×#2237
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#467

Complements

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

NH ≅ G/Ntype
2. #20276920C2direct (N × H)
3. C2×#16810450C2semidirect
4. C2×#16810448C2semidirect
5. C2×#16810427C2semidirect
6. C2×#16810427C2semidirect
17. #16810450C22semidirect
18. #16810448C22semidirect
19. #16810427C22semidirect
20. #16810427C22semidirect
158. C2×C53#2237semidirect
182. C53C2×#2237semidirect
303. C2#20276920direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168106612
#202769202
C2×#168104502
C2×#168104482
C2×#168104272
C2×C22⋊#117199082
C2×C53×#4672
C2×#223753