Finite Group Databasebeta

← C2×#22620318 #33955266

Subgroups — C2×#22620318 #33955266

Order 18688.

2246 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic, complemented
2C22×#14556579C211yesmaximal, characteristic
3#22620318C2116yesmaximal, direct product factor
4C2×#17988947C214yesmaximal, complemented
5C2×#17988942C214yesmaximal, complemented
6C2×#17988597C212yesmaximal, complemented
7C2×#17988593C212yesmaximal
8C2×C4×M16×C73C211yesmaximal, characteristic, complemented
9C23×Dic146C2211yescharacteristic
10C23×D292C2211yescharacteristic
11#17989144—24no—
12#17989144C2218yescomplemented
13C2×#14556591C2212yescomplemented
14C2×#14556583C2212yescomplemented
15C2×#14556579—24no—
16C2×#14556579—22no—
17C2×#14556579C2212yes—
18C2×#14556579C2212yes—
19C2×#14556579C2218yes—
20C2×#14556570—22no—
21C2×C4×Dic146—22no—
22C2×#14556550C2212yes—
23C22×#11924005—22no—
24#17988947C22132yescomplemented
25#17988942C22132yescomplemented
26#17988597C22116yescomplemented
27#17988593C22116yes—
28C2×#14556516C2218yescomplemented
29C2×#14556513C2218yes—
30C22×M16×C73C2212yes—
31C22×C42×C73C2211yescharacteristic
32C4×M16×C73C2218yescomplemented
33C2×#97×C73C2212yescomplemented
34C2×C4×C8×C73C2212yescomplemented
35C24×D73—21no—
36C22×Dic146—22no—
37C22×Dic146—21no—
38C22×Dic146—22no—
39C22×Dic146—28no—
40C22×Dic146C2312yes—
41C22×Dic146C2314yes—
42C22×D292—21no—
43C22×D292—22no—
44C22×D292—28no—
45C22×D292C2312yes—
46C22×D292C2314yes—
47C23×Dic73—21no—
48#14556591—24no—
49#14556591C2318yescomplemented
50#14556583—24no—
51#14556583C2318yescomplemented
52#14556579—216no—
53#14556579—24no—
54#14556579—24no—
55#14556579C2318yes—
56#14556579C2318yes—
57#14556570—216no—
58C4×Dic146—216no—
59#14556550—24no—
60#14556550C2318yes—
61C2×C4⋊Dic73—22no—
62C2×C4⋊Dic73C2314yes—
63C2×#11924007—24no—
64C2×C22⋊Dic73—22no—
65C2×#11924005—24no—
66C2×#11924005—24no—
67C2×#11924005—216no—
68C2×C4×Dic73—22no—
69#14556516C23132yescomplemented
70#14556513C23132yes—
71C23×C4×C73D412yes—
72C23×C4×C73C2311yescharacteristic
73C2×M16×C73—28no—
74C2×M16×C73C2318yes—
75C22×C8×C73C2314yes—
76C2×C42×C73D414yes—
77C2×C42×C73D412yes—
78C2×C42×C73C2311yescharacteristic
79C2×C42×C73C2314yes—
80C2×C42×C73C2311yescharacteristic
81#97×C73C2318yescomplemented
82C4×C8×C73C2318yescomplemented
83C23×D73—24no—
84C23×D73—22no—
85C23×D73—48no—
86C23×D73—44no—
87C2×Dic146—28no—
88C2×Dic146—216no—
89C2×Dic146—28no—
90C2×Dic146—24no—
91C2×Dic146—22no—
92C2×Dic146—48no—
93C2×Dic146—48no—
94C2×Dic146—44no—
95C2×Dic146C2414yes—
96C2×D292—28no—
97C2×D292—216no—
98C2×D292—24no—
99C2×D292—22no—
100C2×D292—48no—
101C2×D292—44no—
102C2×D292C2414yes—
103C22×Dic73—24no—
104C22×Dic73—24no—
105C22×Dic73—22no—
106C22×Dic73—44no—
107C4⋊Dic73—28no—
108C4⋊Dic73—24no—
109C4⋊Dic73C2418yes—
110#11924007—216no—
111C22⋊Dic73—28no—
112#11924005—216no—
113#11924005—216no—
114C4×Dic73—28no—
115C24×C73C2×D411yescharacteristic
116C22×C4×C73—44no—
117C22×C4×C73C2×D412yes—
118C22×C4×C73C2×D412yes—
119C22×C4×C73C2×D418yes—
120C22×C4×C73C2×D411yescharacteristic
121C22×C4×C73C2×D412yes—
122C22×C4×C73#4118yes—
123C22×C4×C73C2411yescharacteristic
124C22×C4×C73C2412yes—
125M16×C73—216no—
126C2×C8×C73—28no—
127C2×C8×C73C2418yes—
128C42×C73C2×D418yes—
129C42×C73C2×D412yes—
130C42×C73C2×D412yes—
131C42×C73C2412yes—
132C42×C73C2412yes—
133C23×C73—24no—
134C23×C73#12414yes—
135C23×C73C22×D412yes—
136C23×C73C22×D411yescharacteristic
137C22×D73—24no—
138C22×D73—416no—
139C22×D73—48no—
140C22×D73—44no—
141C22×D73—48no—
142C22×D73—816no—
143C2×C4×C73—24no—
144C2×C4×C73—24no—
145C2×C4×C73—48no—
146C2×C4×C73#12418yes—
147C2×C4×C73#12414yes—
148C2×C4×C73C22×D414yes—
149C2×C4×C73C22×D414yes—
150C2×C4×C73C22×D412yes—
151C2×C4×C73C22×D411yescharacteristic
152C2×C4×C73C2×#4114yes—
153C2×C4×C73C2×#4118yes—
154C2×C4×C73C2511yescharacteristic
155C2×Dic73—28no—
156C2×Dic73—24no—
157C2×Dic73—48no—
158C2×Dic73—44no—
159C2×Dic73—48no—
160D292—28no—
161D292—48no—
162D292—44no—
163Dic146—28no—
164Dic146—416no—
165Dic146—48no—
166Dic146—44no—
167C8×C73—28no—
168C22×C73—28no—
169C22×C73—24no—
170C22×C73C2×#12414yes—
171C22×C73C2×#12412yes—
172C22×C73#57514yes—
173C22×C73C23×D411yescharacteristic
174C2×D73—44no—
175C2×D73—48no—
176C2×D73—816no—
177C2×D73—88no—
178C4×C73—24no—
179C4×C73—24no—
180C4×C73C2×#12414yes—
181C4×C73C2×#12412yes—
182C4×C73C22×#4112yes—
183Dic73—44no—
184Dic73—48no—
185C2×#3140—731nomaximal, Sylow
186C2×C73—24no—
187C2×C73#314014yescomplemented
188C2×C73C22×#12411yescharacteristic
189C2×C73C2×#57512yes—
190D73—84no—
191C2×#533—731no—
192C22×#124—731no—
193#3140—7316no—
194C2×#489—734no—
195C2×#488—734no—
196C2×#419—732no—
197C2×#418—732no—
198C2×C4×M16D7311yescharacteristic, complemented
199C73C2×#314011yescharacteristic, complemented, Sylow
200C23×Q8—731no—
201C23×D4—731no—
202C22×M16C2×D7312yes—
203#533—738no—
204#533—1464no—
205C2×C4⋊Q8—732no—
206C2×#125—732no—
207C2×#124—732no—
208C2×#124—732no—
209C2×#124—738no—
210C2×#124—1462no—
211C2×#124—1464no—
212C2×C22⋊Q8—1462no—
213C2×C4×Q8—1462no—
214C2×#117—732no—
215C22×C22⋊C4—1462no—
216C22×C42C2×D7311yescharacteristic
217#489—7332no—
218#488—7332no—
219#419—7316no—
220#418—7316no—
221C2×#103—738no—
222C2×#102—738no—
223C4×M16C2×D7318yescomplemented
224C2×#97C2×D7312yescomplemented
225C2×C4×C8C2×D7312yescomplemented
226C25—1461no—
227C22×Q8—732no—
228C22×Q8—734no—
229C22×Q8—1468no—
230C22×Q8—1462no—
231C22×Q8—1462no—
232C22×Q8—1461no—
233C22×D4—732no—
234C22×D4—734no—
235C22×D4—1462no—
236C22×D4—1461no—
237C22×D4—1468no—
238C23×C4—1461no—
239C23×C4D29212yes—
240C23×C4C22×D7311yescharacteristic
241C2×M16—28no—
242C2×M16C22×D7318yes—
243C22×C8C22×D7314yes—
244C4⋊Q8—738no—
245C4⋊Q8—1464no—
246#125—738no—
247#125—1464no—
248#124—738no—
249#124—738no—
250#124—14616no—
251#124—1464no—
252#124—1464no—
253C22⋊Q8—14616no—
254C4×Q8—14616no—
255#117—738no—
256#117—1464no—
257C2×C4⋊C4—734no—
258C2×C4⋊C4—1464no—
259C2×C4⋊C4—1462no—
260C2×C22⋊C4—1462no—
261C2×C22⋊C4—14616no—
262C2×C22⋊C4—1464no—
263C2×C22⋊C4—1464no—
264C2×C42—1462no—
265C2×C42D29212yes—
266C2×C42D29214yes—
267C2×C42C22×D7311yescharacteristic
268C2×C42C22×D7311yescharacteristic
269C2×C42C22×D7314yes—
270#103—7332no—
271#102—7332no—
272#97C22×D7318yescomplemented
273C4×C8C22×D7318yescomplemented
274C24—2928no—
275C24—2924no—
276C24—1464no—
277C24—1462no—
278C24C2×D29211yescharacteristic
279C2×Q8—2928no—
280C2×Q8—2928no—
281C2×Q8—2924no—
282C2×Q8—734no—
283C2×Q8—1468no—
284C2×Q8—14616no—
285C2×Q8—1468no—
286C2×Q8—1464no—
287C2×Q8—1462no—
288C2×D4—2928no—
289C2×D4—2924no—
290C2×D4—734no—
291C2×D4—1464no—
292C2×D4—1462no—
293C2×D4—1468no—
294C2×D4—14616no—
295C22×C4—44no—
296C22×C4—2924no—
297C22×C4—1464no—
298C22×C4—1464no—
299C22×C4—1462no—
300C22×C4C2×D29212yes—
301C22×C4C2×D29212yes—
302C22×C4C2×D29218yes—
303C22×C4C2×D29212yes—
304C22×C4C2×D29211yescharacteristic
305C22×C4#1192402818yes—
306C22×C4C23×D7312yes—
307C22×C4C23×D7311yescharacteristic
308M16—216no—
309C2×C8—28no—
310C2×C8C23×D7318yes—
311C4⋊C4—738no—
312C4⋊C4—14616no—
313C4⋊C4—1464no—
314C4⋊C4—1468no—
315C22⋊C4—1468no—
316C22⋊C4—14616no—
317C22⋊C4—14616no—
318C42—1468no—
319C42C2×D29218yes—
320C42C2×D29212yes—
321C42C2×D29212yes—
322C42C23×D7312yes—
323C42C23×D7312yes—
324C23—24no—
325C23—29216no—
326C23—2928no—
327C23—2928no—
328C23—2924no—
329C23—58416no—
330C23—1464no—
331C23#1455657914yes—
332C23C22×D29212yes—
333C23C22×D29211yescharacteristic
334Q8—29216no—
335Q8—2928no—
336Q8—2924no—
337Q8—1468no—
338D4—2928no—
339D4—2924no—
340D4—1468no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—48no—
344C2×C4—2928no—
345C2×C4—2928no—
346C2×C4—2924no—
347C2×C4—1468no—
348C2×C4—1464no—
349C2×C4#1455657918yes—
350C2×C4#1455657914yes—
351C2×C4C22×D29214yes—
352C2×C4C22×D29214yes—
353C2×C4C22×D29212yes—
354C2×C4C22×D29211yescharacteristic
355C2×C4C2×#1192402814yes—
356C2×C4C2×#1192402818yes—
357C2×C4C24×D7311yescharacteristic
358C8—28no—
359C22—28no—
360C22—24no—
361C22—2928no—
362C22—2924no—
363C22—58416no—
364C22—5848no—
365C22C2×#1455657914yes—
366C22C2×#1455657912yes—
367C22#1798938714yes—
368C22C23×D29211yescharacteristic
369C4—24no—
370C4—24no—
371C4—2928no—
372C4—2924no—
373C4C2×#1455657914yes—
374C4C2×#1455657912yes—
375C4C22×#1192402812yes—
376C2—24no—
377C2—5844no—
378C2#2262031814yesdirect product factor
379C2C22×#1455657911yescharacteristic
380C2C2×#1798938712yes—
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
prime radicalC23×D292C22
hypercenterC2×C4×M16D73
hypocenterC73C2×#3140
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. C2×#17989144C2semidirect
3. #22620318C2direct (N × H)
4. C2×#17988947C2semidirect
5. C2×#17988942C2semidirect
6. C2×#17988597C2semidirect
8. C2×C4×M16×C73C2semidirect
12. #17989144C22semidirect
13. C2×#14556591C22semidirect
14. C2×#14556583C22semidirect
24. #17988947C22semidirect
25. #17988942C22semidirect
26. #17988597C22semidirect
28. C2×#14556516C22semidirect
32. C4×M16×C73C22semidirect
33. C2×#97×C73C22semidirect
34. C2×C4×C8×C73C22semidirect
49. #14556591C23semidirect
51. #14556583C23semidirect
69. #14556516C23semidirect
81. #97×C73C23semidirect
82. C4×C8×C73C23semidirect
187. C2×C73#3140semidirect
198. C2×C4×M16D73semidirect
199. C73C2×#3140semidirect
223. C4×M16C2×D73semidirect
224. C2×#97C2×D73semidirect
225. C2×C4×C8C2×D73semidirect
272. #97C22×D73semidirect
273. C4×C8C22×D73semidirect
378. C2#22620318direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
C22×#145565792
#226203182
C2×#179889472
C2×#179889422
C2×#179885972
C2×#179885932
C2×C4×M16×C732
C2×#314073