Finite Group Databasebeta

← C2×#22620390 #33955438

Subgroups — C2×#22620390 #33955438

Order 18688.

3262 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556624C214yesmaximal, complemented
2C2×#17989137C211yesmaximal, characteristic
3C22×#14556591C211yesmaximal, characteristic, complemented
4#22620390C2116yesmaximal, direct product factor
5C2×#17988981C214yesmaximal, complemented
6C2×#17988967C212yesmaximal, complemented
7C2×#17988960C212yesmaximal, complemented
8C2×C4×M16×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10C23×Dic146C2212yes—
11C2×#14556624—232no—
12C2×#14556624C22132yescomplemented
13C22×Dic292C2218yes—
14C22×#11924017C2218yes—
15#17989137—24no—
16#17989137C2218yes—
17C2×#14556591—24no—
18C2×#14556591—22no—
19C2×#14556591C2212yes—
20C2×#14556591C2211yescharacteristic
21C2×#14556591C2212yes—
22C2×#14556591C2218yescomplemented
23C2×#14556588C2211yescharacteristic
24C2×#14556579C2212yes—
25C2×#14556565—22no—
26C2×C4×D292—22no—
27C22×C4⋊Dic73—22no—
28#17988981C22132yescomplemented
29#17988967C22116yescomplemented
30#17988960C22116yescomplemented
31C22×M16×C73C2212yes—
32C22×C42×C73C2211yescharacteristic
33C4×M16×C73C2218yescomplemented
34C2×#97×C73C2212yes—
35C2×C4×C8×C73C2212yes—
36C2×#11924028—24no—
37C2×#11924028—216no—
38C2×#11924028C2318yes—
39C22×Dic146—22no—
40C22×Dic146—24no—
41C22×Dic146—216no—
42C22×Dic146C2318yes—
43C22×Dic146C2314yes—
44C22×Dic146C2312yes—
45C22×D292—22no—
46C22×D292C2312yes—
47C22×C22⋊D73—22no—
48C23×Dic73—22no—
49C22×C4×D73—22no—
50#14556624—2128no—
51C2×Dic292—232no—
52C2×Dic292C23132yes—
53C2×#11924017—232no—
54C2×#11924017C23132yes—
55#14556591—24no—
56#14556591—24no—
57#14556591—216no—
58#14556591—22no—
59#14556591C2318yes—
60#14556591C2318yes—
61#14556591C2314yes—
62#14556588—22no—
63#14556588C2314yes—
64#14556579—24no—
65#14556579C2318yes—
66#14556565—216no—
67C4×D292—216no—
68C2×C4⋊Dic73—24no—
69C2×C4⋊Dic73—24no—
70C2×C4⋊Dic73—216no—
71C2×C4⋊Dic73—22no—
72C2×#11924005—24no—
73C23×C4×C73D412yes—
74C23×C4×C73C2311yescharacteristic
75C2×M16×C73D4116yescomplemented
76C2×M16×C73C2318yes—
77C22×C8×C73C2314yes—
78C2×C42×C73D414yes—
79C2×C42×C73D412yes—
80C2×C42×C73C2311yescharacteristic
81C2×C42×C73C2311yescharacteristic
82C2×C42×C73C2314yes—
83#97×C73C2318yes—
84C4×C8×C73C2318yes—
85C23×D73—22no—
86#11924028—232no—
87#11924028—416no—
88C2×Dic146—216no—
89C2×Dic146—28no—
90C2×Dic146—232no—
91C2×Dic146—22no—
92C2×Dic146—28no—
93C2×Dic146—24no—
94C2×Dic146—48no—
95C2×Dic146—416no—
96C2×Dic146C2414yes—
97C2×Dic146C2418yes—
98C2×D292—28no—
99C2×D292—28no—
100C2×D292—22no—
101C2×D292—48no—
102C2×D292C2414yes—
103C2×C22⋊D73—28no—
104C2×C22⋊D73—48no—
105C22×Dic73—22no—
106C22×Dic73—28no—
107C22×Dic73—24no—
108C22×Dic73—48no—
109C2×C4×D73—28no—
110C2×C4×D73—48no—
111Dic292—264no—
112#11924017—264no—
113C4⋊Dic73—216no—
114C4⋊Dic73—216no—
115C4⋊Dic73—28no—
116#11924005—216no—
117C24×C73C2×D411yescharacteristic
118C22×C4×C73—28no—
119C22×C4×C73C2×D412yes—
120C22×C4×C73C2×D418yes—
121C22×C4×C73C2×D411yescharacteristic
122C22×C4×C73C2×D412yes—
123C22×C4×C73C2×D418yes—
124C22×C4×C73C2×D412yes—
125C22×C4×C73C2411yescharacteristic
126C22×C4×C73C2412yes—
127M16×C73C2×D4132yescomplemented
128C2×C8×C73C2×D4116yes—
129C2×C8×C73C2418yes—
130C42×C73C2×D418yes—
131C42×C73C2×D412yes—
132C42×C73C2×D412yes—
133C42×C73C2412yes—
134C42×C73C2412yes—
135C23×C73—24no—
136C23×C73#12714yes—
137C23×C73C22×D412yes—
138C23×C73C22×D411yescharacteristic
139C22×D73—24no—
140C22×D73—44no—
141C22×D73—48no—
142C2×C4×C73—24no—
143C2×C4×C73—216no—
144C2×C4×C73#12714yes—
145C2×C4×C73#12718yes—
146C2×C4×C73#13718yescomplemented
147C2×C4×C73C22×D414yes—
148C2×C4×C73C22×D412yes—
149C2×C4×C73C22×D411yescharacteristic
150C2×C4×C73C22×D414yes—
151C2×C4×C73C22×D418yes—
152C2×C4×C73C22×D414yes—
153C2×C4×C73C2511yescharacteristic
154C22⋊D73—416no—
155C2×Dic73—24no—
156C2×Dic73—28no—
157C2×Dic73—44no—
158C2×Dic73—416no—
159C2×Dic73—48no—
160D292—28no—
161D292—44no—
162D292—416no—
163C4×D73—416no—
164Dic146—216no—
165Dic146—28no—
166Dic146—48no—
167Dic146—416no—
168Dic146—44no—
169C8×C73C22×D4116yes—
170C22×C73—28no—
171C22×C73—24no—
172C22×C73C2×#12714yes—
173C22×C73C2×#12712yes—
174C22×C73C2×#13714yes—
175C22×C73C23×D411yescharacteristic
176C2×D73—44no—
177C2×D73—48no—
178C2×D73—88no—
179C4×C73—24no—
180C4×C73C2×#12712yes—
181C4×C73C2×#12714yes—
182C4×C73C2×#13718yescomplemented
183C4×C73C23×D412yes—
184Dic73—48no—
185Dic73—44no—
186C2×#3152—731nomaximal, Sylow
187C2×C73—24no—
188C2×C73#315214yescomplemented
189C2×C73C22×#12711yescharacteristic
190C2×C73C22×#13712yes—
191D73—84no—
192C22×#137—734no—
193C2×#532—731no—
194C22×C4⋊Q8—731no—
195#3152—7316no—
196C2×#497—734no—
197C2×#494—732no—
198C2×#492—732no—
199C2×C4×M16D7311yescharacteristic, complemented
200C73C2×#315211yescharacteristic, complemented, Sylow
201C22×#41—732no—
202C23×Q8—732no—
203C2×#137—7332no—
204C2×#137—14632no—
205C22×Q16—738no—
206C22×SD16—738no—
207C22×M16C2×D7312yes—
208#532—738no—
209#532—1464no—
210C2×C4⋊Q8—732no—
211C2×C4⋊Q8—731no—
212C2×C4⋊Q8—732no—
213C2×C4⋊Q8—738no—
214C2×C4⋊Q8—1462no—
215C2×C4⋊Q8—1464no—
216C2×#127—731no—
217C2×#124—732no—
218C2×#121—1462no—
219C2×C4×D4—1462no—
220C22×C4⋊C4—1462no—
221C22×C42C2×D7311yescharacteristic
222#497—7332no—
223#494—7316no—
224#492—7316no—
225C4×M16C2×D7318yescomplemented
226C2×#97C2×D7312yes—
227C2×C4×C8C2×D7312yes—
228C2×#41—738no—
229C2×#41—14616no—
230C2×#41—1464no—
231C22×Q8—732no—
232C22×Q8—734no—
233C22×Q8—738no—
234C22×Q8—14616no—
235C22×Q8—1464no—
236C22×Q8—1462no—
237C22×D4—732no—
238C22×D4—1462no—
239C22×D4—1462no—
240C23×C4—1462no—
241C23×C4—1462no—
242C23×C4D29212yes—
243C23×C4C22×D7311yescharacteristic
244#137—146128no—
245C2×Q16—7332no—
246C2×Q16—14632no—
247C2×SD16—7332no—
248C2×SD16—14632no—
249C2×M16D292116yescomplemented
250C2×M16C22×D7318yes—
251C22×C8C22×D7314yes—
252C4⋊Q8—738no—
253C4⋊Q8—738no—
254C4⋊Q8—734no—
255C4⋊Q8—14616no—
256C4⋊Q8—1464no—
257C4⋊Q8—1464no—
258C4⋊Q8—1462no—
259#127—734no—
260#127—1462no—
261#124—738no—
262#124—1464no—
263#121—14616no—
264C4×D4—14616no—
265C2×C4⋊C4—14616no—
266C2×C4⋊C4—1464no—
267C2×C4⋊C4—1464no—
268C2×C4⋊C4—1462no—
269C2×C22⋊C4—1464no—
270C2×C42D29212yes—
271C2×C42D29214yes—
272C2×C42C22×D7311yescharacteristic
273C2×C42C22×D7311yescharacteristic
274C2×C42C22×D7314yes—
275#97C22×D7318yes—
276C4×C8C22×D7318yes—
277C24—1462no—
278C24C2×D29211yescharacteristic
279#41—29216no—
280#41—14632no—
281C2×Q8—2928no—
282C2×Q8—29216no—
283C2×Q8—734no—
284C2×Q8—738no—
285C2×Q8—14616no—
286C2×Q8—1468no—
287C2×Q8—14632no—
288C2×Q8—1462no—
289C2×Q8—1468no—
290C2×Q8—1464no—
291C2×D4—2928no—
292C2×D4—2928no—
293C2×D4—734no—
294C2×D4—1468no—
295C2×D4—1468no—
296C2×D4—1462no—
297C2×D4—1468no—
298C22×C4—28no—
299C22×C4—2928no—
300C22×C4—2928no—
301C22×C4—1468no—
302C22×C4—1462no—
303C22×C4—1464no—
304C22×C4—1468no—
305C22×C4C2×D29218yes—
306C22×C4C2×D29212yes—
307C22×C4C2×D29212yes—
308C22×C4C2×D29211yescharacteristic
309C22×C4C2×D29218yes—
310C22×C4C2×D29212yes—
311C22×C4C23×D7312yes—
312C22×C4C23×D7311yescharacteristic
313Q16—14664no—
314SD16—14664no—
315M16C2×D292132yescomplemented
316C2×C8C2×D292116yes—
317C2×C8C23×D7318yes—
318C4⋊C4—14616no—
319C4⋊C4—14616no—
320C4⋊C4—1468no—
321C22⋊C4—14616no—
322C42C2×D29218yes—
323C42C2×D29212yes—
324C42C2×D29212yes—
325C42C23×D7312yes—
326C42C23×D7312yes—
327C23—24no—
328C23—2928no—
329C23—2924no—
330C23—1464no—
331C23#1455658814yes—
332C23C22×D29212yes—
333C23C22×D29211yescharacteristic
334Q8—29216no—
335Q8—2928no—
336Q8—2924no—
337Q8—14616no—
338Q8—1468no—
339D4—29216no—
340D4—29216no—
341D4—2924no—
342D4—1468no—
343C2×C4—24no—
344C2×C4—216no—
345C2×C4—2924no—
346C2×C4—29216no—
347C2×C4—2928no—
348C2×C4—29216no—
349C2×C4—1464no—
350C2×C4—1468no—
351C2×C4#1455658814yes—
352C2×C4#1455658818yes—
353C2×C4#1455662418yescomplemented
354C2×C4C22×D29214yes—
355C2×C4C22×D29214yes—
356C2×C4C22×D29212yes—
357C2×C4C22×D29211yescharacteristic
358C2×C4C22×D29214yes—
359C2×C4C22×D29218yes—
360C2×C4C24×D7311yescharacteristic
361C8C22×D292116yes—
362C22—24no—
363C22—28no—
364C22—2928no—
365C22—2924no—
366C22—5848no—
367C22C2×#1455658814yes—
368C22C2×#1455658812yes—
369C22C2×#1455662414yes—
370C22C23×D29211yescharacteristic
371C4—24no—
372C4—2924no—
373C4—2928no—
374C4C2×#1455658814yes—
375C4C2×#1455658812yes—
376C4C2×#1455662418yescomplemented
377C4C23×D29212yes—
378C2—24no—
379C2—5844no—
380C2#2262039014yesdirect product factor
381C2C22×#1455658811yescharacteristic
382C2C22×#1455662412yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989137C2
hypercenterC2×C4×M16D73
hypocenterC73C2×#3152
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
1. C22×#14556624C2semidirect
3. C22×#14556591C2semidirect
4. #22620390C2direct (N × H)
5. C2×#17988981C2semidirect
6. C2×#17988967C2semidirect
7. C2×#17988960C2semidirect
8. C2×C4×M16×C73C2semidirect
12. C2×#14556624C22semidirect
22. C2×#14556591C22semidirect
28. #17988981C22semidirect
29. #17988967C22semidirect
30. #17988960C22semidirect
33. C4×M16×C73C22semidirect
75. C2×M16×C73D4semidirect
127. M16×C73C2×D4semidirect
146. C2×C4×C73#137semidirect
182. C4×C73C2×#137semidirect
188. C2×C73#3152semidirect
199. C2×C4×M16D73semidirect
200. C73C2×#3152semidirect
225. C4×M16C2×D73semidirect
249. C2×M16D292semidirect
315. M16C2×D292semidirect
353. C2×C4#14556624semidirect
376. C4C2×#14556624semidirect
380. C2#22620390direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145566242
C2×#179891372
C22×#145565912
#226203902
C2×#179889812
C2×#179889672
C2×#179889602
C2×C4×M16×C732
C2×#315273