Finite Group Databasebeta

← C2×#22622944 #33966921

Subgroups — C2×#22622944 #33966921

Order 18688.

2086 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989322C212yesmaximal, complemented
2#22622944C2116yesmaximal, direct product factor
3C2×#17988971C212yesmaximal, complemented
4C2×#17988964C211yesmaximal, characteristic
5C2×#17988788C212yesmaximal, complemented
6C2×#17988803C214yesmaximal, complemented
7C2×C4×Dic292C211yesmaximal, characteristic, complemented
8C2×C4×D584C212yesmaximal, complemented
9C2×C8×Q8×C73C211yesmaximal, characteristic, complemented
10C22×Dic292C2211yescharacteristic
11C22×#11924017C2214yes—
12C22×D584C2212yes—
13C22×D584C2212yes—
14#17989322—28no—
15#17989322C22116yescomplemented
16C2×#14556588C2212yes—
17C2×#14556580—22no—
18C2×#14556579C2214yes—
19C2×#14556576—24no—
20C2×C4×Dic146C2212yes—
21C2×C4×D292C2214yes—
22C2×#14556553—22no—
23#17988971C22116yescomplemented
24#17988964C2218yes—
25#17988803C22132yescomplemented
26#17988788C22116yescomplemented
27C4×Dic292C2218yescomplemented
28C4×D584C22116yescomplemented
29C2×#14556525C2211yescharacteristic
30C2×#14556516C2212yes—
31C2×#14556513C2214yes—
32C2×C4×Q8×C73C2211yescharacteristic
33C8×Q8×C73C2218yescomplemented
34C2×C4⋊C8×C73C2212yes—
35C2×C4⋊C8×C73C2211yescharacteristic
36C2×C4×C8×C73C2212yes—
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146C2312yes—
39C22×D292—22no—
40C22×D292—22no—
41C22×D292C2314yes—
42C22×C4×D73—24no—
43C2×Dic292—24no—
44C2×Dic292C2314yes—
45C2×#11924017—48no—
46C2×#11924017C23116yes—
47C2×D584—28no—
48C2×D584—44no—
49C2×D584C2318yes—
50C2×D584C2318yes—
51#14556588—24no—
52#14556588C2318yes—
53#14556580—216no—
54#14556579—28no—
55#14556579C23116yes—
56#14556576—232no—
57C4×Dic146—24no—
58C4×Dic146C2318yes—
59C4×D292—28no—
60C4×D292C23116yes—
61#14556553—216no—
62C2×C4⋊Dic73C2312yes—
63C2×#11924007—22no—
64C2×#11924005—24no—
65C2×#11924005—24no—
66C2×#11924005—24no—
67C2×C4×Dic73—22no—
68#14556525C2314yes—
69#14556516C2318yes—
70#14556513C23116yes—
71C22×Q8×C73D411yescharacteristic
72C22×C8×C73C2312yes—
73C22×C8×C73C2311yescharacteristic
74C22×C8×C73C2311yescharacteristic
75C4×Q8×C73D414yes—
76C4×Q8×C73C2314yes—
77C2×C4⋊C4×C73D411yescharacteristic
78C2×C4⋊C4×C73D412yes—
79C2×C42×C73C2311yescharacteristic
80C2×C42×C73C2312yes—
81C4⋊C8×C73C2314yes—
82C4⋊C8×C73C2318yes—
83C4×C8×C73C2318yes—
84C4×C8×C73C2314yes—
85C23×D73—24no—
86C2×Dic146—24no—
87C2×Dic146—24no—
88C2×Dic146—22no—
89C2×Dic146C2414yes—
90C2×D292—28no—
91C2×D292—28no—
92C2×D292—28no—
93C2×D292—24no—
94C2×D292—28no—
95C2×D292—48no—
96C2×D292—84no—
97C2×D292C2418yes—
98C22×Dic73—22no—
99C22×Dic73—22no—
100C2×C4×D73—216no—
101C2×C4×D73—88no—
102Dic292—28no—
103#11924017—416no—
104D584—216no—
105D584—48no—
106C4⋊Dic73—22no—
107C4⋊Dic73C2414yes—
108#11924007—28no—
109#11924005—216no—
110#11924005—216no—
111#11924005—216no—
112C4×Dic73—28no—
113C2×Q8×C73—24no—
114C2×Q8×C73C2×D414yes—
115C22×C4×C73C2×D412yes—
116C22×C4×C73C2×D411yescharacteristic
117C22×C4×C73C2×D412yes—
118C22×C4×C73C2×D411yescharacteristic
119C22×C4×C73C2411yescharacteristic
120C2×C8×C73—22no—
121C2×C8×C73—24no—
122C2×C8×C73#4114yes—
123C2×C8×C73C2414yes—
124C2×C8×C73C2412yes—
125C2×C8×C73C2412yes—
126C4⋊C4×C73C2×D414yes—
127C4⋊C4×C73C2×D418yes—
128C42×C73C2×D414yes—
129C42×C73C2×D412yes—
130C42×C73C2414yes—
131C42×C73C2412yes—
132C23×C73C22×D411yescharacteristic
133C22×D73—28no—
134C22×D73—48no—
135C22×D73—48no—
136C22×D73—48no—
137Q8×C73—28no—
138C2×C4×C73—24no—
139C2×C4×C73—24no—
140C2×C4×C73—22no—
141C2×C4×C73#13514yes—
142C2×C4×C73C22×D414yes—
143C2×C4×C73C22×D412yes—
144C2×C4×C73C22×D414yes—
145C2×C4×C73C22×D411yescharacteristic
146C2×C4×C73C22×D412yes—
147C2×C4×C73C2×#4112yes—
148C2×C4×C73H(5,𝔽2)12yes—
149C2×C4×C73C2511yescharacteristic
150C2×Dic73—24no—
151C2×Dic73—24no—
152C2×Dic73—44no—
153C2×Dic73—44no—
154D292—28no—
155D292—28no—
156D292—48no—
157D292—416no—
158D292—88no—
159C4×D73—816no—
160Dic146—24no—
161Dic146—24no—
162Dic146—44no—
163C8×C73—22no—
164C8×C73—24no—
165C8×C73C2×#4114yes—
166C22×C73#55012yes—
167C22×C73C2×#13512yes—
168C22×C73#57612yes—
169C22×C73C23×D411yescharacteristic
170C2×D73—48no—
171C2×D73—48no—
172C2×D73—48no—
173C2×D73—816no—
174C4×C73—24no—
175C4×C73—24no—
176C4×C73—22no—
177C4×C73#55012yes—
178C4×C73C2×#13514yes—
179C4×C73C22×#4111yescharacteristic
180C4×C73C2×H(5,𝔽2)11yescharacteristic
181Dic73—44no—
182Dic73—44no—
183C2×#3396—731nomaximal, Sylow
184C2×C73#339614yescomplemented
185C2×C73C2×#55011yescharacteristic
186C2×C73C22×#13511yescharacteristic
187C2×C73C2×#57611yescharacteristic
188D73—88no—
189C2×#559—732no—
190#3396—7316no—
191C2×#495—732no—
192C2×#493—731no—
193C2×#460—732no—
194C2×#463—734no—
195C2×C8×Q8D7311yescharacteristic, complemented
196C2×C4×Q16—731no—
197C2×C4×D8—732no—
198C73C2×#339611yescharacteristic, complemented, Sylow
199C22×Q16—731no—
200C22×SD16—734no—
201C22×D8—732no—
202C22×D8—732no—
203#559—7316no—
204#559—1468no—
205C2×#127—732no—
206C2×#124—734no—
207C2×#124—1462no—
208C2×#123—1464no—
209C2×C4×Q8—732no—
210C2×C4×Q8C2×D7311yescharacteristic
211C2×C4×D4—734no—
212C2×C4×D4—1462no—
213#495—7316no—
214#493—738no—
215#463—7332no—
216#460—7316no—
217C8×Q8C2×D7318yescomplemented
218C4×Q16—738no—
219C4×D8—7316no—
220C2×#107—731no—
221C2×C4⋊C8C2×D7312yes—
222C2×C4⋊C8C2×D7311yescharacteristic
223C2×#103—732no—
224C2×#102—734no—
225C2×C4×C8C2×D7311yescharacteristic
226C2×C4×C8C2×D7312yes—
227C22×Q8—732no—
228C22×Q8D29211yescharacteristic
229C22×D4—734no—
230C22×D4—1462no—
231C22×D4—1462no—
232C23×C4—1464no—
233C2×Q16—734no—
234C2×Q16—1464no—
235C2×SD16—2928no—
236C2×SD16—7316no—
237C2×D8—2924no—
238C2×D8—738no—
239C2×D8—738no—
240C2×D8—1468no—
241C22×C8C22×D7311yescharacteristic
242C22×C8C22×D7312yes—
243C22×C8C22×D7311yescharacteristic
244#127—738no—
245#127—1464no—
246#124—7316no—
247#124—14616no—
248#124—1468no—
249#123—14632no—
250C4×Q8—738no—
251C4×Q8—1464no—
252C4×Q8D29214yes—
253C4×Q8C22×D7314yes—
254C4×D4—7316no—
255C4×D4—14616no—
256C4×D4—1468no—
257C2×C4⋊C4—732no—
258C2×C4⋊C4—1462no—
259C2×C4⋊C4D29211yescharacteristic
260C2×C4⋊C4D29212yes—
261C2×C22⋊C4—1464no—
262C2×C22⋊C4—1464no—
263C2×C22⋊C4—1464no—
264C2×C42—1462no—
265C2×C42C22×D7312yes—
266C2×C42C22×D7311yescharacteristic
267#107—734no—
268C4⋊C8C22×D7314yes—
269C4⋊C8C22×D7318yes—
270#103—738no—
271#102—7316no—
272C4×C8C22×D7318yes—
273C4×C8C22×D7314yes—
274C24—1464no—
275C2×Q8—24no—
276C2×Q8—734no—
277C2×Q8—1464no—
278C2×Q8—1464no—
279C2×Q8—1462no—
280C2×Q8C2×D29214yes—
281C2×D4—2928no—
282C2×D4—5844no—
283C2×D4—738no—
284C2×D4—1468no—
285C2×D4—1464no—
286C2×D4—1468no—
287C2×D4—1468no—
288C2×D4—1468no—
289C22×C4—5848no—
290C22×C4—1462no—
291C22×C4—1462no—
292C22×C4—14616no—
293C22×C4C2×D29212yes—
294C22×C4C2×D29212yes—
295C22×C4C2×D29211yescharacteristic
296C22×C4C2×D29211yescharacteristic
297C22×C4C23×D7311yescharacteristic
298Q16—1468no—
299SD16—29216no—
300D8—2928no—
301D8—14616no—
302C2×C8—22no—
303C2×C8—24no—
304C2×C8#1192402914yes—
305C2×C8C23×D7314yes—
306C2×C8C23×D7312yes—
307C2×C8C23×D7312yes—
308C4⋊C4—734no—
309C4⋊C4—1468no—
310C4⋊C4—1462no—
311C4⋊C4C2×D29214yes—
312C4⋊C4C2×D29218yes—
313C22⋊C4—14616no—
314C22⋊C4—14616no—
315C22⋊C4—14616no—
316C42—1468no—
317C42C2×D29214yes—
318C42C2×D29212yes—
319C42C23×D7314yes—
320C42C23×D7312yes—
321C23—2928no—
322C23—2928no—
323C23—2928no—
324C23—1468no—
325C23C22×D29211yescharacteristic
326Q8—28no—
327Q8—2924no—
328Q8—1464no—
329Q8—1464no—
330D4—2928no—
331D4—29216no—
332D4—5848no—
333D4—1468no—
334D4—1468no—
335C2×C4—24no—
336C2×C4—22no—
337C2×C4—24no—
338C2×C4—2924no—
339C2×C4—2924no—
340C2×C4—58416no—
341C2×C4—1464no—
342C2×C4—1464no—
343C2×C4#1455661314yes—
344C2×C4C22×D29214yes—
345C2×C4C22×D29214yes—
346C2×C4C22×D29212yes—
347C2×C4C22×D29211yescharacteristic
348C2×C4C22×D29212yes—
349C2×C4C2×#1192402912yes—
350C2×C4#1455663712yes—
351C2×C4C24×D7311yescharacteristic
352C8—22no—
353C8—24no—
354C8C2×#1192402914yes—
355C22—2928no—
356C22—2928no—
357C22—2928no—
358C22—58416no—
359C22#1798925912yes—
360C22C2×#1455661312yes—
361C22#1798939212yes—
362C22C23×D29211yescharacteristic
363C4—24no—
364C4—24no—
365C4—22no—
366C4—2924no—
367C4—2924no—
368C4#1798925912yes—
369C4C2×#1455661314yes—
370C4C22×#1192402911yescharacteristic
371C4C2×#1455663711yescharacteristic
372C2—5848no—
373C2#2262294414yesdirect product factor
374C2C2×#1798925911yescharacteristic
375C2C22×#1455661311yescharacteristic
376C2C2×#1798939211yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C8×Q8×C73C2
socleC23×C73C22×D4
prime radicalC2×#17988964C2
hypercenterC2×C8×Q8D73
hypocenterC73C2×#3396
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17989322C2semidirect
2. #22622944C2direct (N × H)
3. C2×#17988971C2semidirect
5. C2×#17988788C2semidirect
6. C2×#17988803C2semidirect
7. C2×C4×Dic292C2semidirect
8. C2×C4×D584C2semidirect
9. C2×C8×Q8×C73C2semidirect
15. #17989322C22semidirect
23. #17988971C22semidirect
25. #17988803C22semidirect
26. #17988788C22semidirect
27. C4×Dic292C22semidirect
28. C4×D584C22semidirect
33. C8×Q8×C73C22semidirect
184. C2×C73#3396semidirect
195. C2×C8×Q8D73semidirect
198. C73C2×#3396semidirect
217. C8×Q8C2×D73semidirect
373. C2#22622944direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893222
#226229442
C2×#179889712
C2×#179889642
C2×#179887882
C2×#179888032
C2×C4×Dic2922
C2×C4×D5842
C2×C8×Q8×C732
C2×#339673