Finite Group Databasebeta

← C2×#22622324 #33964446

Subgroups — C2×#22622324 #33964446

Order 18688.

1942 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989294C212yesmaximal
2#22622324C2116yesmaximal, direct product factor
3C2×#17988992C211yesmaximal, characteristic, complemented
4C2×#17988923C214yesmaximal, complemented
5C2×#17988883C212yesmaximal, complemented
6C2×#17988828C212yesmaximal, complemented
7C2×C4×Dic292C211yesmaximal, characteristic, complemented
8C22×#14556525C212yesmaximal, complemented
9C2×C8×D4×C73C211yesmaximal, characteristic
10C22×Dic292C2211yescharacteristic
11#17989294—28no—
12#17989294C22116yes—
13C2×#14556591C2212yes—
14C2×#14556582—22no—
15C2×#14556570C2214yes—
16C2×#14556568—24no—
17C2×C4×Dic146C2212yes—
18C2×D4×Dic73—22no—
19C22×C4⋊Dic73C2214yes—
20#17988992C2218yescomplemented
21#17988923C22132yescomplemented
22#17988883C22116yescomplemented
23#17988828C22116yescomplemented
24C4×Dic292C2218yescomplemented
25C2×#14556525C2212yes—
26C2×#14556525C2212yes—
27C2×#14556525C2214yes—
28C2×#14556525C2211yescharacteristic
29C2×#14556525C22116yescomplemented
30C2×#14556516C2214yes—
31C2×#14556516C2212yes—
32C23×C8×C73C2212yes—
33C2×C4×D4×C73C2211yescharacteristic
34C8×D4×C73C2218yes—
35C2×C4⋊C8×C73C2211yescharacteristic
36C2×C22⋊C8×C73C2212yes—
37C2×C4×C8×C73C2211yescharacteristic
38C22×Dic146—22no—
39C22×Dic146C2312yes—
40C23×Dic73—24no—
41C2×Dic292—24no—
42C2×Dic292C2314yes—
43#14556591—24no—
44#14556591C2318yes—
45#14556582—216no—
46#14556570—28no—
47#14556570C23116yes—
48#14556568—232no—
49C4×Dic146—24no—
50C4×Dic146C2318yes—
51D4×Dic73—216no—
52C2×C4⋊Dic73—22no—
53C2×C4⋊Dic73—28no—
54C2×C4⋊Dic73—24no—
55C2×C4⋊Dic73C2314yes—
56C2×C4⋊Dic73C2312yes—
57C2×C4⋊Dic73C23116yes—
58C2×#11924007—22no—
59C2×#11924007—24no—
60C2×C22⋊Dic73—24no—
61C2×C4×Dic73—22no—
62#14556525C2314yes—
63#14556525C23116yes—
64#14556525C2318yes—
65#14556525C2318yes—
66#14556516C23116yes—
67#14556516C2318yes—
68C22×D4×C73D411yescharacteristic
69C23×C4×C73C2312yes—
70C22×C8×C73—28no—
71C22×C8×C73C2311yescharacteristic
72C22×C8×C73C2312yes—
73C22×C8×C73C2318yes—
74C22×C8×C73C2311yescharacteristic
75C4×D4×C73D414yes—
76C4×D4×C73C2314yes—
77C2×C4⋊C4×C73D411yescharacteristic
78C2×C22⋊C4×C73D412yes—
79C2×C42×C73C2311yescharacteristic
80C4⋊C8×C73C2314yes—
81C22⋊C8×C73C2318yes—
82C4×C8×C73C2314yes—
83C2×Dic146—24no—
84C2×Dic146—24no—
85C2×Dic146—22no—
86C2×Dic146—28no—
87C2×Dic146—84no—
88C2×Dic146C2414yes—
89C22×Dic73—22no—
90C22×Dic73—22no—
91C22×Dic73—24no—
92C22×Dic73—216no—
93C22×Dic73—88no—
94Dic292—28no—
95C4⋊Dic73—22no—
96C4⋊Dic73—216no—
97C4⋊Dic73—24no—
98C4⋊Dic73—28no—
99C4⋊Dic73C2414yes—
100C4⋊Dic73C2418yes—
101#11924007—28no—
102#11924007—216no—
103C22⋊Dic73—216no—
104C4×Dic73—28no—
105C24×C73C2×D412yes—
106C2×D4×C73Q1618yescomplemented
107C2×D4×C73C2×D414yes—
108C22×C4×C73—24no—
109C22×C4×C73—24no—
110C22×C4×C73C2×D411yescharacteristic
111C22×C4×C73C2×D412yes—
112C22×C4×C73C2×D414yes—
113C22×C4×C73C2×D411yescharacteristic
114C22×C4×C73C2414yes—
115C22×C4×C73C2411yescharacteristic
116C2×C8×C73—24no—
117C2×C8×C73—22no—
118C2×C8×C73—216no—
119C2×C8×C73#4114yes—
120C2×C8×C73C2412yes—
121C2×C8×C73C2414yes—
122C2×C8×C73C2412yes—
123C4⋊C4×C73C2×D414yes—
124C22⋊C4×C73C2×D418yes—
125C42×C73C2×D412yes—
126C42×C73C2412yes—
127C23×C73—24no—
128C23×C73—24no—
129C23×C73C2×Q1618yes—
130C23×C73C22×D414yes—
131C23×C73C22×D411yescharacteristic
132D4×C73C2×Q16116yescomplemented
133C2×C4×C73—24no—
134C2×C4×C73—22no—
135C2×C4×C73—28no—
136C2×C4×C73—24no—
137C2×C4×C73—24no—
138C2×C4×C73C2×Q1614yes—
139C2×C4×C73C22×D412yes—
140C2×C4×C73C22×D414yes—
141C2×C4×C73C22×D411yescharacteristic
142C2×C4×C73C22×D412yes—
143C2×C4×C73C2×#4112yes—
144C2×C4×C732−1+412yes—
145C2×C4×C73C2511yescharacteristic
146C2×Dic73—24no—
147C2×Dic73—24no—
148C2×Dic73—28no—
149C2×Dic73—44no—
150C2×Dic73—44no—
151C2×Dic73—48no—
152C2×Dic73—816no—
153Dic146—24no—
154Dic146—24no—
155Dic146—44no—
156Dic146—88no—
157C8×C73—24no—
158C8×C73—22no—
159C8×C73C2×#4114yes—
160C22×C73—216no—
161C22×C73—24no—
162C22×C73—24no—
163C22×C73#54712yes—
164C22×C73C22×Q1618yes—
165C22×C73C22×Q1612yes—
166C22×C73#57612yes—
167C22×C73C23×D411yescharacteristic
168C4×C73—24no—
169C4×C73—22no—
170C4×C73#54712yes—
171C4×C73C22×Q1614yes—
172C4×C73C22×#4111yescharacteristic
173C4×C73C2×2−1+411yescharacteristic
174Dic73—44no—
175Dic73—48no—
176Dic73—44no—
177C2×#3338—731nomaximal, Sylow
178C2×C73—28no—
179C2×C73#333814yescomplemented
180C2×C73C2×#54711yescharacteristic
181C2×C73C23×Q1611yescharacteristic
182C2×C73C2×#57611yescharacteristic
183C2×#554—732no—
184#3338—7316no—
185C2×#500—731no—
186C2×#484—734no—
187C2×#477—732no—
188C2×#467—732no—
189C2×C4×Q16—731no—
190C2×C8×D4D7311yescharacteristic
191C22×#107—732no—
192C73C2×#333811yescharacteristic, complemented, Sylow
193C22×Q16—731no—
194C23×C8C2×D7312yes—
195#554—7316no—
196#554—1468no—
197C2×C4⋊Q8—732no—
198C2×#125—1462no—
199C2×C22⋊Q8—734no—
200C2×C22⋊Q8—1464no—
201C2×C4×Q8—732no—
202C2×C4×D4—1462no—
203C2×C4×D4C2×D7311yescharacteristic
204C22×C4⋊C4—734no—
205#500—738no—
206#484—7332no—
207#477—7316no—
208#467—7316no—
209C4×Q16—738no—
210C8×D4C2×D7318yes—
211C2×#107—734no—
212C2×#107—7316no—
213C2×#107—732no—
214C2×#107—732no—
215C2×#107—731no—
216C2×C4⋊C8C2×D7311yescharacteristic
217C2×#103—734no—
218C2×#103—732no—
219C2×C22⋊C8C2×D7312yes—
220C2×C4×C8C2×D7311yescharacteristic
221C22×Q8—732no—
222C22×Q8—1462no—
223C22×D4D29211yescharacteristic
224C23×C4—1464no—
225C23×C4C22×D7312yes—
226C2×Q16—734no—
227C2×Q16—1464no—
228C22×C8—28no—
229C22×C8C22×D7312yes—
230C22×C8C22×D7318yes—
231C22×C8C22×D7311yescharacteristic
232C22×C8C22×D7311yescharacteristic
233C4⋊Q8—738no—
234C4⋊Q8—1464no—
235#125—14616no—
236C22⋊Q8—7316no—
237C22⋊Q8—1468no—
238C22⋊Q8—14632no—
239C4×Q8—738no—
240C4×Q8—1464no—
241C4×D4—14616no—
242C4×D4D29214yes—
243C4×D4C22×D7314yes—
244C2×C4⋊C4—732no—
245C2×C4⋊C4—734no—
246C2×C4⋊C4—7316no—
247C2×C4⋊C4—1464no—
248C2×C4⋊C4—1468no—
249C2×C4⋊C4—1462no—
250C2×C4⋊C4—1462no—
251C2×C4⋊C4—1464no—
252C2×C4⋊C4D29211yescharacteristic
253C2×C22⋊C4—1464no—
254C2×C22⋊C4D29212yes—
255C2×C42—1462no—
256C2×C42C22×D7311yescharacteristic
257#107—734no—
258#107—738no—
259#107—7316no—
260#107—738no—
261C4⋊C8C22×D7314yes—
262#103—738no—
263#103—7316no—
264C22⋊C8C22×D7318yes—
265C4×C8C22×D7314yes—
266C24C2×D29212yes—
267C2×Q8—5844no—
268C2×Q8—734no—
269C2×Q8—1464no—
270C2×Q8—1464no—
271C2×Q8—1462no—
272C2×Q8—1468no—
273C2×D4Dic29218yescomplemented
274C2×D4C2×D29214yes—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—5848no—
278C22×C4—1462no—
279C22×C4—1462no—
280C22×C4—1464no—
281C22×C4—14616no—
282C22×C4C2×D29214yes—
283C22×C4C2×D29211yescharacteristic
284C22×C4C2×D29212yes—
285C22×C4C2×D29211yescharacteristic
286C22×C4C23×D7314yes—
287C22×C4C23×D7311yescharacteristic
288Q16—1468no—
289C2×C8—24no—
290C2×C8—22no—
291C2×C8—216no—
292C2×C8#1192402714yes—
293C2×C8C23×D7312yes—
294C2×C8C23×D7314yes—
295C2×C8C23×D7312yes—
296C4⋊C4—734no—
297C4⋊C4—738no—
298C4⋊C4—1468no—
299C4⋊C4—14616no—
300C4⋊C4—1462no—
301C4⋊C4—14616no—
302C4⋊C4—1464no—
303C4⋊C4—1468no—
304C4⋊C4C2×D29214yes—
305C22⋊C4—14616no—
306C22⋊C4C2×D29218yes—
307C42—1468no—
308C42C2×D29212yes—
309C42C23×D7312yes—
310C23—24no—
311C23—24no—
312C23C2×Dic29218yes—
313C23C22×D29214yes—
314C23C22×D29211yescharacteristic
315Q8—2924no—
316Q8—5848no—
317Q8—1464no—
318Q8—1464no—
319D4C2×Dic292116yescomplemented
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—28no—
325C2×C4—2924no—
326C2×C4—2928no—
327C2×C4—2924no—
328C2×C4—58416no—
329C2×C4—1464no—
330C2×C4—1464no—
331C2×C4—1468no—
332C2×C4C2×Dic29214yes—
333C2×C4C22×D29212yes—
334C2×C4C22×D29214yes—
335C2×C4C22×D29211yescharacteristic
336C2×C4C22×D29212yes—
337C2×C4C2×#1192402712yes—
338C2×C4#1455663812yes—
339C2×C4C24×D7311yescharacteristic
340C8—24no—
341C8—22no—
342C8C2×#1192402714yes—
343C22—216no—
344C22—24no—
345C22—24no—
346C22#1798924112yes—
347C22C22×Dic29218yes—
348C22C22×Dic29212yes—
349C22#1798939212yes—
350C22C23×D29211yescharacteristic
351C4—24no—
352C4—22no—
353C4—2924no—
354C4—2924no—
355C4—2928no—
356C4#1798924112yes—
357C4C22×Dic29214yes—
358C4C22×#1192402711yescharacteristic
359C4C2×#1455663811yescharacteristic
360C2—28no—
361C2#2262232414yesdirect product factor
362C2C2×#1798924111yescharacteristic
363C2C23×Dic29211yescharacteristic
364C2C2×#1798939211yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C8×D4×C73C2
socleC23×C73C22×D4
prime radicalC22×D4×C73D4
hypercenterC2×C8×D4D73
hypocenterC73C2×#3338
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
2. #22622324C2direct (N × H)
3. C2×#17988992C2semidirect
4. C2×#17988923C2semidirect
5. C2×#17988883C2semidirect
6. C2×#17988828C2semidirect
7. C2×C4×Dic292C2semidirect
8. C22×#14556525C2semidirect
20. #17988992C22semidirect
21. #17988923C22semidirect
22. #17988883C22semidirect
23. #17988828C22semidirect
24. C4×Dic292C22semidirect
29. C2×#14556525C22semidirect
106. C2×D4×C73Q16semidirect
132. D4×C73C2×Q16semidirect
179. C2×C73#3338semidirect
192. C73C2×#3338semidirect
273. C2×D4Dic292semidirect
319. D4C2×Dic292semidirect
361. C2#22622324direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179892942
#226223242
C2×#179889922
C2×#179889232
C2×#179888832
C2×#179888282
C2×C4×Dic2922
C22×#145565252
C2×C8×D4×C732
C2×#333873