Finite Group Databasebeta

← C2×#20287389 #28263692

Subgroups — C2×#20287389 #28263692

Order 13568.

1830 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic106C211yesmaximal, characteristic
2#20287389C2116yesmaximal, direct product factor
3C2×#16810973C213yesmaximal
4C2×#16810918C213yesmaximal
5C2×#16810830C213yesmaximal
6C2×Q8×#88322C211yesmaximal, characteristic
7C2×C4×#11719925C213yesmaximal
8C2×C53×#557C211yesmaximal, characteristic
9C22×#11719925C2213yes—
10Q8×Dic106—24no—
11Q8×Dic106C2218yes—
12C2×#13133217C2213yes—
13C2×#13133216—23no—
14C2×Q8×Dic53—21no—
15C2×C4×Dic106C2213yes—
16#16810973C22124yes—
17#16810918C22124yes—
18#16810830C22124yes—
19Q8×#88322C2218yes—
20C4×#11719925C22124yes—
21C2×#13133150C2213yes—
22C2×C4⋊#88322C2213yes—
23C2×#13133141C2216yes—
24C2×#13133141C2213yes—
25C2×#13133140C2211yescharacteristic
26C2×C4×#88322C2213yes—
27C53×#557—24no—
28C53×#557C2218yes—
29C2×C4⋊Q8×C53C2213yes—
30C2×#125×C53—23no—
31C2×C4×Q8×C53—21no—
32C2×C4×Q8×C53C2213yes—
33C2×C4×Q8×C53C2211yescharacteristic
34C22×Dic106—23no—
35C22×Dic106C2311yescharacteristic
36C2×#11719925—212no—
37C2×#11719925C23112yes—
38C22×#88322C2311yescharacteristic
39C22×#88322C2313yes—
40#13133217—26no—
41#13133217C23112yes—
42#13133216—224no—
43Q8×Dic53—28no—
44C4×Dic106—26no—
45C4×Dic106C23112yes—
46C2×C4⋊Dic53—23no—
47C2×C4⋊Dic53C2313yes—
48C2×#11719919—23no—
49C2×C4×Dic53—23no—
50#13133150C23112yes—
51C4⋊#88322C23112yes—
52#13133141C23124yes—
53#13133141C23112yes—
54#13133140C2314yes—
55C4×#88322C23112yes—
56C22×Q8×C53D411yescharacteristic
57C22×Q8×C53C2313yes—
58C4⋊Q8×C53—26no—
59C4⋊Q8×C53C23112yes—
60#125×C53—224no—
61C4×Q8×C53—26no—
62C4×Q8×C53—28no—
63C4×Q8×C53D414yes—
64C4×Q8×C53C2314yes—
65C4×Q8×C53C23112yes—
66C2×C4⋊C4×C53—23no—
67C2×C4⋊C4×C53—23no—
68C2×C4⋊C4×C53—23no—
69C2×C4⋊C4×C53D413yes—
70C2×C4⋊C4×C53C2311yescharacteristic
71C2×C42×C53—23no—
72C2×C42×C53C2313yes—
73C2×Q8×C53—23no—
74C2×Q8×C53—26no—
75C2×Q8×C53—26no—
76C2×Q8×C53Q1618yescomplemented
77C2×Q8×C53C2×D414yes—
78C2×Q8×C53C2416yes—
79C22×C4×C53—21no—
80C22×C4×C53—23no—
81C22×C4×C53C2×D413yes—
82C22×C4×C53C2×D413yes—
83C22×C4×C53C2411yescharacteristic
84C22×Dic53—21no—
85C22×Dic53—23no—
86C2×Dic106—21no—
87C2×Dic106—22no—
88C2×Dic106—212no—
89C2×Dic106—86no—
90C2×Dic106#4114yes—
91C2×Dic106C2412yes—
92C4⋊C4×C53—212no—
93C4⋊C4×C53—212no—
94C4⋊C4×C53—212no—
95C4⋊C4×C53—21no—
96C4⋊C4×C53C2×D4112yes—
97C4⋊C4×C53C2412yes—
98C42×C53—212no—
99C42×C53C2×D416yes—
100C42×C53C2416yes—
101#11719925—224no—
102C4⋊Dic53—212no—
103C4⋊Dic53—23no—
104C4⋊Dic53C2416yes—
105#11719919—212no—
106C4×Dic53—212no—
107C2×#88322—26no—
108C2×#88322—22no—
109C2×#88322C2412yes—
110C2×#88322C2416yes—
111C23×C53C22×D411yescharacteristic
112Q8×C53—26no—
113Q8×C53—26no—
114Q8×C53—46no—
115Q8×C53C2×Q16116yescomplemented
116C2×C4×C53—26no—
117C2×C4×C53—26no—
118C2×C4×C53—22no—
119C2×C4×C53—46no—
120C2×C4×C53—42no—
121C2×C4×C53C2×Q16112yes—
122C2×C4×C53C22×D416yes—
123C2×C4×C53C22×D411yescharacteristic
124C2×C4×C53C22×D416yes—
125C2×C4×C53C2×#4112yes—
126C2×C4×C532−1+412yes—
127C2×C4×C53C2511yescharacteristic
128C2×Dic53—24no—
129C2×Dic53—22no—
130C2×Dic53—26no—
131C2×Dic53—46no—
132Dic106—24no—
133Dic106—22no—
134Dic106—812no—
135Dic106C2×#4114yes—
136#88322—26no—
137#88322—22no—
138C2×#3363—531nomaximal, Sylow
139C22×C53#54812yes—
140C22×C53C22×Q1612yes—
141C22×C53#57712yes—
142C22×C53C23×D411yescharacteristic
143C4×C53—26no—
144C4×C53—46no—
145C4×C53—42no—
146C4×C53#54812yes—
147C4×C53C22×Q16112yes—
148C4×C53C22×#4111yescharacteristic
149C4×C53C2×2−1+411yescharacteristic
150Dic53—24no—
151Dic53—46no—
152C2×Q82—531no—
153C2×#557D5311yescharacteristic
154#3363—5316no—
155C2×#487—533no—
156C2×#477—533no—
157C2×#462—533no—
158C2×C8×Q8—531no—
159C2×C4×Q16—533no—
160C2×C53#336314yescomplemented
161C2×C53C2×#54811yescharacteristic
162C2×C53C23×Q1611yescharacteristic
163C2×C53C2×#57711yescharacteristic
164C22×Q16—533no—
165Q82—538no—
166Q82—1064no—
167#557—24no—
168#557C2×D5318yes—
169C2×C4⋊Q8—533no—
170C2×C4⋊Q8—1063no—
171C2×C4⋊Q8C2×D5313yes—
172C2×#125—23no—
173C2×C4×Q8—21no—
174C2×C4×Q8—533no—
175C2×C4×Q8—1061no—
176C2×C4×Q8C2×D5313yes—
177C2×C4×Q8C2×D5311yescharacteristic
178#487—5324no—
179#477—5324no—
180#462—5324no—
181C8×Q8—538no—
182C4×Q16—5324no—
183C2×#107—533no—
184C2×C4⋊C8—533no—
185C2×#103—536no—
186C2×#103—533no—
187C2×#103—531no—
188C2×C4×C8—533no—
189C53C2×#336311yescharacteristic, complemented, Sylow
190C22×Q8—531no—
191C22×Q8—1063no—
192C22×Q8C22⋊D5311yescharacteristic
193C22×Q8C22×D5313yes—
194C2×Q16—5312no—
195C2×Q16—10612no—
196C22×C8—533no—
197C22×C8—531no—
198C4⋊Q8—26no—
199C4⋊Q8—5312no—
200C4⋊Q8—10624no—
201C4⋊Q8—1066no—
202C4⋊Q8C22×D53112yes—
203#125—224no—
204C4×Q8—28no—
205C4×Q8—26no—
206C4×Q8—5312no—
207C4×Q8—1068no—
208C4×Q8—1066no—
209C4×Q8C22⋊D5314yes—
210C4×Q8C22×D53112yes—
211C4×Q8C22×D5314yes—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—23no—
214C2×C4⋊C4—23no—
215C2×C4⋊C4—533no—
216C2×C4⋊C4—1063no—
217C2×C4⋊C4—1063no—
218C2×C4⋊C4C22⋊D5313yes—
219C2×C4⋊C4C22×D5311yescharacteristic
220C2×C42—23no—
221C2×C42—1063no—
222C2×C42C22×D5313yes—
223#107—5312no—
224C4⋊C8—5312no—
225#103—5312no—
226#103—5324no—
227#103—534no—
228C4×C8—5312no—
229C2×Q8—23no—
230C2×Q8—26no—
231C2×Q8—26no—
232C2×Q8—534no—
233C2×Q8—532no—
234C2×Q8—1061no—
235C2×Q8—10612no—
236C2×Q8—1062no—
237C2×Q8—4246no—
238C2×Q8#1171992518yescomplemented
239C2×Q8C2×C22⋊D5314yes—
240C2×Q8C23×D5316yes—
241C22×C4—21no—
242C22×C4—23no—
243C22×C4—1061no—
244C22×C4—1063no—
245C22×C4C2×C22⋊D5313yes—
246C22×C4C2×C22⋊D5313yes—
247C22×C4C23×D5311yescharacteristic
248Q16—10624no—
249C2×C8—532no—
250C2×C8—536no—
251C2×C8—1066no—
252C2×C8—1062no—
253C4⋊C4—212no—
254C4⋊C4—212no—
255C4⋊C4—212no—
256C4⋊C4—21no—
257C4⋊C4—536no—
258C4⋊C4—1063no—
259C4⋊C4—10612no—
260C4⋊C4—10612no—
261C4⋊C4C2×C22⋊D53112yes—
262C4⋊C4C23×D5312yes—
263C42—212no—
264C42—10612no—
265C42C2×C22⋊D5316yes—
266C42C23×D5316yes—
267C23C22×C22⋊D5311yescharacteristic
268Q8—26no—
269Q8—26no—
270Q8—46no—
271Q8—534no—
272Q8—1064no—
273Q8—1062no—
274Q8—42412no—
275Q8C2×#11719925116yescomplemented
276C2×C4—26no—
277C2×C4—22no—
278C2×C4—26no—
279C2×C4—46no—
280C2×C4—42no—
281C2×C4—1064no—
282C2×C4—1062no—
283C2×C4—1066no—
284C2×C4—2126no—
285C2×C4C2×#11719925112yes—
286C2×C4C22×C22⋊D5316yes—
287C2×C4C22×C22⋊D5311yescharacteristic
288C2×C4C22×C22⋊D5316yes—
289C2×C4#41×D5312yes—
290C2×C4#1313326412yes—
291C2×C4C24×D5311yescharacteristic
292C8—1066no—
293C8—1062no—
294C22#1681128012yes—
295C22C22×#1171992512yes—
296C22#1681143112yes—
297C22C23×C22⋊D5311yescharacteristic
298C4—26no—
299C4—46no—
300C4—42no—
301C4—1064no—
302C4—2126no—
303C4#1681128012yes—
304C4C22×#11719925112yes—
305C4C2×#41×D5311yescharacteristic
306C4C2×#1313326411yescharacteristic
307C2#2028738914yesdirect product factor
308C2C2×#1681128011yescharacteristic
309C2C23×#1171992511yescharacteristic
310C2C2×#1681143111yescharacteristic
subgroupG/H
centerC23C22×C22⋊D53
commutator, cosocleC2×C4×C53C25
FrattiniC2×C4C24×D53
FittingC2×C53×#557C2
socle, prime radicalC23×C53C22×D4
hypercenterC2×#557D53
hypocenterC53C2×#3363
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#557

Complements

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

NH ≅ G/Ntype
2. #20287389C2direct (N × H)
76. C2×Q8×C53Q16semidirect
115. Q8×C53C2×Q16semidirect
160. C2×C53#3363semidirect
189. C53C2×#3363semidirect
238. C2×Q8#11719925semidirect
275. Q8C2×#11719925semidirect
307. C2#20287389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1062
#202873892
C2×#168109732
C2×#168109182
C2×#168108302
C2×Q8×#883222
C2×C4×#117199252
C2×C53×#5572
C2×#336353