Finite Group Databasebeta

← C2×#22622921 #33966895

Subgroups — C2×#22622921 #33966895

Order 18688.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989311C212yesmaximal, complemented
2#22622921C2116yesmaximal, direct product factor
3C2×#17988972C212yesmaximal
4C2×#17988811C214yesmaximal, complemented
5C2×#17988789C212yesmaximal, complemented
6C2×C8×Dic146C211yesmaximal, characteristic, complemented
7C2×Q16×Dic73C212yesmaximal, complemented
8C2×C4×D584C211yesmaximal, characteristic
9C2×#494×C73C211yesmaximal, characteristic, complemented
10C22×#11924015C2214yes—
11C22×D584C2211yescharacteristic
12#17989311—28no—
13#17989311C22116yescomplemented
14C2×#14556586—24no—
15C2×#14556580C2214yes—
16C2×#14556571—22no—
17C2×Q8×Dic73C2214yes—
18C2×C4×Dic146C2211yescharacteristic
19C2×C4×D292C2212yes—
20C2×#14556549—22no—
21#17988972C22116yes—
22#17988811C22132yescomplemented
23#17988789C22116yescomplemented
24C8×Dic146C2218yescomplemented
25Q16×Dic73C22116yescomplemented
26C4×D584C2218yes—
27C2×#14556525C2211yescharacteristic
28C2×C4⋊#10596831C2211yescharacteristic
29C2×#14556520C2212yes—
30C2×#14556515C2214yes—
31C2×#14556513C2212yes—
32C2×C8×Dic73C2212yes—
33C22×Q16×C73C2212yes—
34C22×Q16×C73C2212yes—
35C2×C4⋊Q8×C73C2212yes—
36#494×C73C2218yescomplemented
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146D411yescharacteristic
39C22×D292C2312yes—
40C22×C4×D73—22no—
41C2×#11924015—48no—
42C2×#11924015C23116yes—
43C2×D584—24no—
44C2×D584C2314yes—
45C22×#10596831C2312yes—
46#14556586—232no—
47#14556580—28no—
48#14556580C23116yes—
49#14556571—216no—
50Q8×Dic73—28no—
51Q8×Dic73C23116yes—
52C4×Dic146D414yes—
53C4×Dic146C2314yes—
54C4×D292—24no—
55C4×D292C2318yes—
56#14556549—216no—
57C2×C4⋊Dic73—24no—
58C2×C4⋊Dic73D411yescharacteristic
59C2×C4⋊Dic73C2312yes—
60C2×#11924007D412yes—
61C2×#11924005—24no—
62C2×#11924005—24no—
63C2×#11924005—22no—
64C2×C4×Dic73—24no—
65C2×C4×Dic73C2312yes—
66#14556525C2314yes—
67C4⋊#10596831C2314yes—
68#14556520C2318yes—
69#14556515C23116yes—
70#14556513C2318yes—
71C8×Dic73C2318yes—
72C22×Q8×C73C2314yes—
73C2×Q16×C73—28no—
74C2×Q16×C73—44no—
75C2×Q16×C73C2318yes—
76C2×Q16×C73C2318yes—
77C22×C8×C73C2311yescharacteristic
78C22×C8×C73C2311yescharacteristic
79C4⋊Q8×C73—24no—
80C4⋊Q8×C73C2318yes—
81C2×C4⋊C4×C73—22no—
82C2×C4⋊C4×C73—22no—
83C2×C42×C73C2311yescharacteristic
84C4×C8×C73C2314yes—
85C23×D73—22no—
86C2×Dic146—24no—
87C2×Dic146C2×D414yes—
88C2×D292—24no—
89C2×D292—24no—
90C2×D292—22no—
91C2×D292C2414yes—
92C22×Dic73—22no—
93C22×Dic73C2×D412yes—
94C22×Dic73C2×D412yes—
95C2×C4×D73—28no—
96C2×C4×D73—48no—
97#11924015—416no—
98D584—28no—
99C2×#10596831—24no—
100C2×#10596831C2414yes—
101C4⋊Dic73—22no—
102C4⋊Dic73—216no—
103C4⋊Dic73C2×D414yes—
104C4⋊Dic73C2414yes—
105#11924007C2×D418yes—
106#11924005—28no—
107#11924005—216no—
108#11924005—216no—
109C4×Dic73—216no—
110C4×Dic73C2×D414yes—
111C4×Dic73C2414yes—
112C2×Q8×C73—24no—
113C2×Q8×C73—28no—
114C2×Q8×C73—28no—
115C2×Q8×C73C2418yes—
116C22×C4×C73—24no—
117C22×C4×C73C2×D411yescharacteristic
118C22×C4×C73C2×D411yescharacteristic
119C22×C4×C73C2411yescharacteristic
120Q16×C73—216no—
121Q16×C73—48no—
122C2×C8×C73—22no—
123C2×C8×C73#4114yes—
124C2×C8×C73C2412yes—
125C2×C8×C73C2412yes—
126C4⋊C4×C73—28no—
127C4⋊C4×C73—28no—
128C42×C73C2×D412yes—
129C42×C73C2412yes—
130C23×C73C22×D411yescharacteristic
131C22×D73—24no—
132C22×D73—44no—
133C22×D73—44no—
134C22×D73—44no—
135Q8×C73—28no—
136Q8×C73—28no—
137Q8×C73—48no—
138C2×C4×C73—22no—
139C2×C4×C73—28no—
140C2×C4×C73—48no—
141C2×C4×C73#13514yes—
142C2×C4×C73C22×D412yes—
143C2×C4×C73C22×D411yescharacteristic
144C2×C4×C73C22×D412yes—
145C2×C4×C73C2×#4112yes—
146C2×C4×C73H(5,𝔽2)12yes—
147C2×C4×C73C2511yescharacteristic
148C2×Dic73—24no—
149C2×Dic73—24no—
150C2×Dic73—24no—
151C2×Dic73—44no—
152C2×Dic73C22×D414yes—
153C2×Dic73C22×D414yes—
154D292—24no—
155D292—24no—
156D292—44no—
157C4×D73—416no—
158Dic146—28no—
159C8×C73—22no—
160C8×C73C2×#4114yes—
161#10596831—24no—
162C22×C73#55012yes—
163C22×C73C2×#13512yes—
164C22×C73#57812yes—
165C22×C73C23×D411yescharacteristic
166C2×D73—44no—
167C2×D73—44no—
168C2×D73—44no—
169C2×D73—88no—
170C4×C73—22no—
171C4×C73—48no—
172C4×C73#55012yes—
173C4×C73C2×#13514yes—
174C4×C73C22×#4111yescharacteristic
175C4×C73C2×H(5,𝔽2)11yescharacteristic
176Dic73—24no—
177Dic73—24no—
178Dic73—44no—
179C2×#3393—731nomaximal, Sylow
180C2×C73#339314yescomplemented
181C2×C73C2×#55011yescharacteristic
182C2×C73C22×#13511yescharacteristic
183C2×C73C2×#57811yescharacteristic
184D73—84no—
185C2×#556—732no—
186#3393—7316no—
187C2×#495—732no—
188C2×#494D7311yescharacteristic, complemented
189C2×#464—734no—
190C2×#461—732no—
191C2×C8×Q8—731no—
192C2×C4×Q16—732no—
193C2×C4×D8—731no—
194C73C2×#339311yescharacteristic, complemented, Sylow
195C22×Q16C2×D7312yes—
196C22×Q16C2×D7312yes—
197C22×SD16—734no—
198C22×D8—731no—
199#556—7316no—
200#556—1468no—
201C2×C4⋊Q8C2×D7312yes—
202C2×#126—1464no—
203C2×#124—734no—
204C2×C22⋊Q8—1462no—
205C2×C4×Q8—731no—
206C2×C4×Q8—734no—
207C2×C4×D4—732no—
208C2×#117—1462no—
209#495—7316no—
210#494C2×D7318yescomplemented
211#464—7332no—
212#461—7316no—
213C8×Q8—738no—
214C4×Q16—7316no—
215C4×D8—738no—
216C2×#107—731no—
217C2×C4⋊C8—732no—
218C2×C4⋊C8—731no—
219C2×#103—734no—
220C2×#102—732no—
221C2×C4×C8—732no—
222C2×C4×C8C2×D7311yescharacteristic
223C22×Q8—731no—
224C22×Q8C22×D7314yes—
225C22×D4—732no—
226C23×C4—1462no—
227C2×Q16—28no—
228C2×Q16—44no—
229C2×Q16C22×D7318yes—
230C2×Q16C22×D7318yes—
231C2×SD16—2928no—
232C2×SD16—7316no—
233C2×D8—734no—
234C2×D8—1464no—
235C22×C8—732no—
236C22×C8C22×D7311yescharacteristic
237C22×C8C22×D7311yescharacteristic
238C4⋊Q8—24no—
239C4⋊Q8C22×D7318yes—
240#126—14632no—
241#124—7316no—
242#124—1468no—
243C22⋊Q8—14616no—
244C4×Q8—734no—
245C4×Q8—734no—
246C4×Q8—7316no—
247C4×Q8—1468no—
248C4×D4—738no—
249C4×D4—1464no—
250#117—14616no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—731no—
254C2×C4⋊C4—732no—
255C2×C4⋊C4—732no—
256C2×C4⋊C4—1464no—
257C2×C22⋊C4—1464no—
258C2×C22⋊C4—1464no—
259C2×C22⋊C4—1462no—
260C2×C42—732no—
261C2×C42—1464no—
262C2×C42C22×D7311yescharacteristic
263#107—734no—
264C4⋊C8—738no—
265C4⋊C8—734no—
266#103—7316no—
267#102—738no—
268C4×C8—738no—
269C4×C8C22×D7314yes—
270C24—1462no—
271C2×Q8—24no—
272C2×Q8—28no—
273C2×Q8—28no—
274C2×Q8—734no—
275C2×Q8—1464no—
276C2×Q8C23×D7318yes—
277C2×D4—734no—
278C2×D4—1462no—
279C2×D4—1464no—
280C2×D4—1464no—
281C22×C4—24no—
282C22×C4—2928no—
283C22×C4—732no—
284C22×C4—732no—
285C22×C4—1462no—
286C22×C4—1468no—
287C22×C4D4×D7311yescharacteristic
288C22×C4D4×D7311yescharacteristic
289C22×C4C23×D7311yescharacteristic
290Q16—216no—
291Q16—48no—
292SD16—29216no—
293D8—1468no—
294C2×C8—22no—
295C2×C8—734no—
296C2×C8—1464no—
297C2×C8#1192402714yes—
298C2×C8C23×D7312yes—
299C2×C8C23×D7312yes—
300C4⋊C4—28no—
301C4⋊C4—28no—
302C4⋊C4—738no—
303C4⋊C4—734no—
304C4⋊C4—734no—
305C4⋊C4—14616no—
306C4⋊C4—1462no—
307C22⋊C4—14616no—
308C22⋊C4—14616no—
309C22⋊C4—1468no—
310C42—734no—
311C42—734no—
312C42—14616no—
313C42D4×D7312yes—
314C42C23×D7312yes—
315C23—2924no—
316C23—2924no—
317C23—2924no—
318C23—1464no—
319C23C2×D4×D7311yescharacteristic
320Q8—28no—
321Q8—28no—
322Q8—48no—
323Q8—1468no—
324D4—2924no—
325D4—1464no—
326D4—1464no—
327C2×C4—22no—
328C2×C4—28no—
329C2×C4—48no—
330C2×C4—2924no—
331C2×C4—29216no—
332C2×C4—734no—
333C2×C4—734no—
334C2×C4—1464no—
335C2×C4—1464no—
336C2×C4—1464no—
337C2×C4#1455661414yes—
338C2×C4C2×D4×D7312yes—
339C2×C4C2×D4×D7311yescharacteristic
340C2×C4C2×D4×D7312yes—
341C2×C4C2×#1192402712yes—
342C2×C4#1455663612yes—
343C2×C4C24×D7311yescharacteristic
344C8—22no—
345C8—1464no—
346C8C2×#1192402714yes—
347C22—2924no—
348C22—2924no—
349C22—2924no—
350C22—5848no—
351C22#1798925712yes—
352C22C2×#1455661412yes—
353C22#1798940012yes—
354C22C22×D4×D7311yescharacteristic
355C4—22no—
356C4—48no—
357C4—2924no—
358C4—1464no—
359C4—1464no—
360C4#1798925712yes—
361C4C2×#1455661414yes—
362C4C22×#1192402711yescharacteristic
363C4C2×#1455663611yescharacteristic
364C2—5844no—
365C2#2262292114yesdirect product factor
366C2C2×#1798925711yescharacteristic
367C2C22×#1455661411yescharacteristic
368C2C2×#1798940011yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#494×C73C2
socleC23×C73C22×D4
prime radicalC22×D584C22
hypercenterC2×#494D73
hypocenterC73C2×#3393
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
1. C2×#17989311C2semidirect
2. #22622921C2direct (N × H)
4. C2×#17988811C2semidirect
5. C2×#17988789C2semidirect
6. C2×C8×Dic146C2semidirect
7. C2×Q16×Dic73C2semidirect
9. C2×#494×C73C2semidirect
13. #17989311C22semidirect
22. #17988811C22semidirect
23. #17988789C22semidirect
24. C8×Dic146C22semidirect
25. Q16×Dic73C22semidirect
36. #494×C73C22semidirect
180. C2×C73#3393semidirect
188. C2×#494D73semidirect
194. C73C2×#3393semidirect
210. #494C2×D73semidirect
365. C2#22622921direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893112
#226229212
C2×#179889722
C2×#179888112
C2×#179887892
C2×C8×Dic1462
C2×Q16×Dic732
C2×C4×D5842
C2×#494×C732
C2×#339373