Finite Group Databasebeta

← C2×#22611860 #33239726

Subgroups — C2×#22611860 #33239726

Order 18688.

1382 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556535C212yesmaximal, complemented
2C2×#17988828C211yesmaximal, characteristic, complemented
3#22611860C218yesmaximal, direct product factor
4C2×#17988388C212yesmaximal, complemented
5C2×C22⋊#11924003C211yesmaximal, characteristic, complemented
6C23×D8×C73C211yesmaximal, characteristic
7C22×Dic292C2211yescharacteristic, complemented
8C2×#14556570—21no—
9C2×#14556535—28no—
10C2×#14556535C2218yescomplemented
11C22×#11924003C2212yescomplemented
12#17988828—22no—
13#17988828C2214yescomplemented
14C2×#14556525C2211yescharacteristic, complemented
15C2×#14556516—21no—
16#17988388C2218yescomplemented
17C22⋊#11924003C2214yescomplemented
18C23×D4×C73—21no—
19C22×D8×C73—28no—
20C22×D8×C73—22no—
21C22×D8×C73—21no—
22C22×D8×C73C2214yes—
23C22×D8×C73C2212yes—
24C23×C8×C73C2211yescharacteristic
25C22×Dic146—21no—
26C2×Dic292—24no—
27C2×Dic292—21no—
28C2×Dic292C2312yescomplemented
29#14556570—24no—
30#14556570—42no—
31C2×C4⋊Dic73—21no—
32C2×#11924007—41no—
33C2×C22⋊Dic73—41no—
34#14556535—216no—
35C2×#11924003—24no—
36C2×#11924003C2314yescomplemented
37#14556525—21no—
38#14556525C2312yescomplemented
39#14556516—24no—
40C25×C73—41no—
41C22×D4×C73—28no—
42C22×D4×C73—24no—
43C22×D4×C73—22no—
44C22×D4×C73—44no—
45C22×D4×C73—41no—
46C22×D4×C73—42no—
47C23×C4×C73D411yescharacteristic
48C2×D8×C73—28no—
49C2×D8×C73—216no—
50C2×D8×C73—216no—
51C2×D8×C73—24no—
52C2×D8×C73—22no—
53C2×D8×C73—24no—
54C2×D8×C73D418yes—
55C2×D8×C73C2314yes—
56C22×C8×C73—24no—
57C22×C8×C73D412yes—
58C22×C8×C73D411yescharacteristic
59C22×C8×C73C2312yes—
60C22×C8×C73C2311yescharacteristic
61C2×Dic146—22no—
62C2×Dic146—42no—
63C2×Dic146—42no—
64C2×Dic146—41no—
65C22×Dic73—41no—
66C22×Dic73—41no—
67Dic292—24no—
68Dic292—42no—
69C4⋊Dic73—22no—
70C4⋊Dic73—41no—
71#11924007—44no—
72C22⋊Dic73—44no—
73#11924003—24no—
74C24×C73—48no—
75C24×C73—44no—
76C24×C73—42no—
77C24×C73—84no—
78C24×C73—84no—
79C24×C73D811yescharacteristic
80C2×D4×C73—216no—
81C2×D4×C73—28no—
82C2×D4×C73—24no—
83C2×D4×C73—48no—
84C2×D4×C73—48no—
85C2×D4×C73—416no—
86C2×D4×C73—44no—
87C2×D4×C73—42no—
88C2×D4×C73—44no—
89C22×C4×C73—22no—
90C22×C4×C73—22no—
91C22×C4×C73D811yescharacteristic
92C22×C4×C73D812yes—
93C22×C4×C73C2×D412yes—
94C22×C4×C73C2×D411yescharacteristic
95D8×C73—216no—
96D8×C73—28no—
97D8×C73—24no—
98D8×C73C2×D418yes—
99C2×C8×C73—22no—
100C2×C8×C73—24no—
101C2×C8×C73—24no—
102C2×C8×C73C2×D412yes—
103C2×C8×C73C2×D411yescharacteristic
104C2×C8×C73C2×D414yes—
105C2×C8×C73C2411yescharacteristic
106C23×C73—22no—
107C23×C73—22no—
108C23×C73—416no—
109C23×C73—44no—
110C23×C73—48no—
111C23×C73—88no—
112C23×C73—832no—
113C23×C73—84no—
114C23×C73—88no—
115C23×C73—84no—
116C23×C73SD3214yescomplemented
117C23×C73C2×D812yes—
118C23×C73C2×D811yescharacteristic
119D4×C73—28no—
120D4×C73—416no—
121D4×C73—44no—
122D4×C73—48no—
123C2×C4×C73—22no—
124C2×C4×C73—22no—
125C2×C4×C73—22no—
126C2×C4×C73—24no—
127C2×C4×C73#12012yes—
128C2×C4×C73C2×D812yes—
129C2×C4×C73C2×D811yescharacteristic
130C2×C4×C73AGL(1,ℤ/8)12yes—
131C2×C4×C73C22×D411yescharacteristic
132C2×Dic73—42no—
133C2×Dic73—42no—
134C2×Dic73—82no—
135C2×Dic73—82no—
136Dic146—42no—
137Dic146—42no—
138Dic146—82no—
139C8×C73—22no—
140C8×C73#12012yes—
141C8×C73C22×D412yes—
142C22×C73—22no—
143C22×C73—28no—
144C22×C73—22no—
145C22×C73—48no—
146C22×C73—832no—
147C22×C73—84no—
148C22×C73—84no—
149C22×C73—816no—
150C22×C73#44712yes—
151C22×C73C2×SD3212yes—
152C22×C73C2×SD3214yescomplemented
153C22×C73#50912yes—
154C22×C73C22×D811yescharacteristic
155C4×C73—22no—
156C4×C73#44712yes—
157C4×C73C2×#12011yescharacteristic
158C4×C73C2×AGL(1,ℤ/8)11yescharacteristic
159Dic73—82no—
160Dic73—82no—
161C2×#2187—731nomaximal, Sylow
162C2×C73—24no—
163C2×C73—88no—
164C2×C73#218714yescomplemented
165C2×C73C2×#44711yescharacteristic
166C2×C73C22×SD3211yescharacteristic
167C2×C73C2×#50911yescharacteristic
168C23×D8D7311yescharacteristic
169C22×SD32—732no—
170C2×#467—731no—
171#2187—738no—
172C2×#357—732no—
173C2×C22⋊C16—731no—
174C73C2×#218711yescharacteristic, complemented, Sylow
175C23×D4—21no—
176C22×Q16—731no—
177C22×D8—28no—
178C22×D8—21no—
179C22×D8—22no—
180C22×D8C2×D7314yes—
181C22×D8C2×D7312yes—
182C23×C8C2×D7311yescharacteristic
183C2×C22⋊Q8—1461no—
184C2×SD32—738no—
185C2×SD32—1468no—
186C22×C16—732no—
187#467—734no—
188#467—1462no—
189C2×#107—731no—
190C2×#103—1461no—
191#357—738no—
192C22⋊C16—734no—
193C25—41no—
194C22×Q8—1461no—
195C22×D4—28no—
196C22×D4—24no—
197C22×D4—22no—
198C22×D4—44no—
199C22×D4—42no—
200C22×D4—41no—
201C23×C4C22⋊D7311yescharacteristic
202C2×Q16—732no—
203C2×Q16—1461no—
204C2×Q16—1464no—
205C2×D8—28no—
206C2×D8—216no—
207C2×D8—216no—
208C2×D8—24no—
209C2×D8—22no—
210C2×D8—24no—
211C2×D8C22⋊D7318yes—
212C2×D8C22×D7314yes—
213C22×C8—24no—
214C22×C8C22⋊D7311yescharacteristic
215C22×C8C22⋊D7312yes—
216C22×C8C22×D7312yes—
217C22×C8C22×D7311yescharacteristic
218C22⋊Q8—2922no—
219C22⋊Q8—1464no—
220C2×C4⋊C4—2921no—
221C2×C4⋊C4—1461no—
222C2×C22⋊C4—2921no—
223SD32—14616no—
224C2×C16—734no—
225C2×C16—1464no—
226#107—732no—
227#107—1461no—
228#103—1464no—
229C24—48no—
230C24—44no—
231C24—42no—
232C24—84no—
233C24—84no—
234C24#1192401311yescharacteristic
235C2×Q8—2921no—
236C2×Q8—2922no—
237C2×Q8—2922no—
238C2×Q8—1462no—
239C2×D4—216no—
240C2×D4—28no—
241C2×D4—24no—
242C2×D4—48no—
243C2×D4—416no—
244C2×D4—48no—
245C2×D4—44no—
246C2×D4—42no—
247C2×D4—44no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—2921no—
251C22×C4—2921no—
252C22×C4#1192401312yes—
253C22×C4#1192401311yescharacteristic
254C22×C4C2×C22⋊D7312yes—
255C22×C4C2×C22⋊D7311yescharacteristic
256Q16—2922no—
257Q16—1464no—
258D8—216no—
259D8—28no—
260D8—24no—
261D8C2×C22⋊D7318yes—
262C2×C8—22no—
263C2×C8—24no—
264C2×C8—24no—
265C2×C8C2×C22⋊D7312yes—
266C2×C8C2×C22⋊D7311yescharacteristic
267C2×C8C2×C22⋊D7314yes—
268C2×C8C23×D7311yescharacteristic
269C4⋊C4—2924no—
270C4⋊C4—2921no—
271C4⋊C4—1462no—
272C22⋊C4—2924no—
273C16—1464no—
274C23—22no—
275C23—22no—
276C23—416no—
277C23—48no—
278C23—44no—
279C23—88no—
280C23—832no—
281C23—84no—
282C23—88no—
283C23—84no—
284C23#1455653514yescomplemented
285C23C2×#1192401312yes—
286C23C2×#1192401311yescharacteristic
287Q8—2922no—
288Q8—2922no—
289Q8—5842no—
290D4—28no—
291D4—416no—
292D4—48no—
293D4—44no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—2922no—
299C2×C4—2922no—
300C2×C4—5842no—
301C2×C4—5842no—
302C2×C4#1455656012yes—
303C2×C4C2×#1192401312yes—
304C2×C4C2×#1192401311yescharacteristic
305C2×C4#1455661712yes—
306C2×C4C22×C22⋊D7311yescharacteristic
307C8—22no—
308C8#1455656012yes—
309C8C22×C22⋊D7312yes—
310C22—22no—
311C22—28no—
312C22—22no—
313C22—48no—
314C22—832no—
315C22—84no—
316C22—84no—
317C22—816no—
318C22#1798872112yes—
319C22C2×#1455653512yes—
320C22C2×#1455653514yescomplemented
321C22#1798902312yes—
322C22C22×#1192401311yescharacteristic
323C4—22no—
324C4—5842no—
325C4—5842no—
326C4#1798872112yes—
327C4C2×#1455656011yescharacteristic
328C4C2×#1455661711yescharacteristic
329C2—24no—
330C2—88no—
331C2#2261186014yesdirect product factor
332C2C2×#1798872111yescharacteristic
333C2C22×#1455653511yescharacteristic
334C2C2×#1798902311yescharacteristic
subgroupG/H
centerC23C2×#11924013
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
Fitting, prime radicalC23×D8×C73C2
socleC23×C73C2×D8
hypercenterC23×D8D73
hypocenterC73C2×#2187
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×D8

Complements

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

NH ≅ G/Ntype
1. C22×#14556535C2semidirect
2. C2×#17988828C2semidirect
3. #22611860C2direct (N × H)
4. C2×#17988388C2semidirect
5. C2×C22⋊#11924003C2semidirect
7. C22×Dic292C22semidirect
10. C2×#14556535C22semidirect
11. C22×#11924003C22semidirect
13. #17988828C22semidirect
14. C2×#14556525C22semidirect
16. #17988388C22semidirect
17. C22⋊#11924003C22semidirect
28. C2×Dic292C23semidirect
36. C2×#11924003C23semidirect
38. #14556525C23semidirect
116. C23×C73SD32semidirect
152. C22×C73C2×SD32semidirect
164. C2×C73#2187semidirect
174. C73C2×#2187semidirect
284. C23#14556535semidirect
320. C22C2×#14556535semidirect
331. C2#22611860direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565352
C2×#179888282
#226118602
C2×#179883882
C2×C22⋊#119240032
C23×D8×C732
C2×#218773