Finite Group Databasebeta

← C2×#22620881 #33957177

Subgroups — C2×#22620881 #33957177

Order 18688.

2134 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2C22×#14556591C211yesmaximal, characteristic
3#22620881C2116yesmaximal, direct product factor
4C2×#17988967C212yesmaximal, complemented
5C2×#17988938C212yesmaximal, complemented
6C2×#17988798C214yesmaximal, complemented
7C2×#17988745C214yesmaximal
8C2×#431×C73C211yesmaximal, characteristic
9C23×Dic146C2212yes—
10C22×Dic292C2218yes—
11#17989144—24no—
12#17989144C2218yes—
13C2×#14556591—24no—
14C2×#14556591—21no—
15C2×#14556591—21no—
16C2×#14556591C2212yes—
17C2×#14556591C2211yescharacteristic
18C2×#14556591C2218yes—
19C2×#14556591C2212yes—
20C2×#14556591C2211yescharacteristic
21C2×#14556583—21no—
22C2×#14556570—21no—
23C2×#14556570C2212yes—
24C2×C4×Dic146—21no—
25C2×C4×Dic146C2212yes—
26C2×#14556550—21no—
27C22×C4⋊Dic73—21no—
28C22×C4⋊Dic73—21no—
29#17988967C22116yescomplemented
30#17988938C22116yescomplemented
31#17988798C22132yescomplemented
32#17988745C22132yes—
33C2×#14556516C2218yes—
34C22×C42×C73C2211yescharacteristic
35#431×C73C2218yes—
36C2×C4⋊C8×C73C2212yes—
37C2×C22⋊C8×C73C2212yes—
38C2×C4×C8×C73C2212yes—
39C22×Dic146—22no—
40C22×Dic146—24no—
41C22×Dic146—21no—
42C22×Dic146—48no—
43C22×Dic146C2314yes—
44C22×Dic146C2312yes—
45C22×Dic146C2318yes—
46C23×Dic73—22no—
47C2×Dic292—416no—
48C2×Dic292C23132yes—
49#14556591—28no—
50#14556591—24no—
51#14556591—28no—
52#14556591—24no—
53#14556591—22no—
54#14556591—22no—
55#14556591C2318yes—
56#14556591C2318yes—
57#14556591C2314yes—
58#14556591C2314yes—
59#14556583—28no—
60#14556570—24no—
61#14556570—28no—
62#14556570C2318yes—
63C4×Dic146—24no—
64C4×Dic146—28no—
65C4×Dic146C2318yes—
66#14556550—28no—
67C2×C4⋊Dic73—22no—
68C2×C4⋊Dic73—28no—
69C2×C4⋊Dic73—22no—
70C2×C4⋊Dic73—22no—
71C2×C4⋊Dic73—28no—
72C2×C4⋊Dic73—22no—
73C2×C4⋊Dic73—21no—
74C2×C4⋊Dic73—21no—
75C2×C4⋊Dic73—21no—
76C2×C4⋊Dic73C2312yes—
77C2×#11924007—22no—
78C2×#11924007—22no—
79C2×C22⋊Dic73—22no—
80C2×C4×Dic73—22no—
81#14556516C23132yes—
82C23×C4×C73D411yescharacteristic
83C23×C4×C73D411yescharacteristic
84C23×C4×C73C2311yescharacteristic
85C22×C8×C73C2314yes—
86C2×C42×C73D414yes—
87C2×C42×C73D411yescharacteristic
88C2×C42×C73D411yescharacteristic
89C2×C42×C73C2311yescharacteristic
90C2×C42×C73C2314yes—
91C2×C42×C73C2311yescharacteristic
92C4⋊C8×C73C2318yes—
93C22⋊C8×C73C2318yes—
94C4×C8×C73C2318yes—
95C2×Dic146—28no—
96C2×Dic146—216no—
97C2×Dic146—22no—
98C2×Dic146—24no—
99C2×Dic146—28no—
100C2×Dic146—24no—
101C2×Dic146—416no—
102C2×Dic146—48no—
103C2×Dic146—416no—
104C2×Dic146—44no—
105C2×Dic146C2418yes—
106C2×Dic146C2414yes—
107C22×Dic73—22no—
108C22×Dic73—22no—
109C22×Dic73—28no—
110C22×Dic73—24no—
111C22×Dic73—48no—
112Dic292—432no—
113C4⋊Dic73—28no—
114C4⋊Dic73—28no—
115C4⋊Dic73—28no—
116C4⋊Dic73—28no—
117C4⋊Dic73—24no—
118C4⋊Dic73—24no—
119C4⋊Dic73—24no—
120C4⋊Dic73—22no—
121C4⋊Dic73C2414yes—
122#11924007—28no—
123#11924007—28no—
124C22⋊Dic73—28no—
125C4×Dic73—28no—
126C24×C73C2×D411yescharacteristic
127C22×C4×C73—24no—
128C22×C4×C73—24no—
129C22×C4×C73Q1618yescomplemented
130C22×C4×C73C2×D411yescharacteristic
131C22×C4×C73C2×D412yes—
132C22×C4×C73C2×D411yescharacteristic
133C22×C4×C73C2×D414yes—
134C22×C4×C73C2×D411yescharacteristic
135C22×C4×C73C2×D411yescharacteristic
136C22×C4×C73C2×D414yes—
137C22×C4×C73C2×D411yescharacteristic
138C22×C4×C73C2412yes—
139C22×C4×C73C2411yescharacteristic
140C2×C8×C73—28no—
141C2×C8×C73C2418yes—
142C42×C73C2×D414yes—
143C42×C73C2×D412yes—
144C42×C73C2×D414yes—
145C42×C73C2×D412yes—
146C42×C73C2412yes—
147C42×C73C2412yes—
148C23×C73—22no—
149C23×C73—22no—
150C23×C73C2×Q1614yes—
151C23×C73C22×D412yes—
152C23×C73C22×D411yescharacteristic
153C2×C4×C73—22no—
154C2×C4×C73—22no—
155C2×C4×C73—24no—
156C2×C4×C73—28no—
157C2×C4×C73—24no—
158C2×C4×C73C2×Q1614yes—
159C2×C4×C73C2×Q1614yes—
160C2×C4×C73C2×Q16116yescomplemented
161C2×C4×C73#13714yes—
162C2×C4×C73C22×D412yes—
163C2×C4×C73C22×D412yes—
164C2×C4×C73C22×D411yescharacteristic
165C2×C4×C73C22×D412yes—
166C2×C4×C73C22×D412yes—
167C2×C4×C73C22×D412yes—
168C2×C4×C73H(5,𝔽2)14yes—
169C2×C4×C73C2511yescharacteristic
170C2×Dic73—24no—
171C2×Dic73—24no—
172C2×Dic73—28no—
173C2×Dic73—416no—
174C2×Dic73—48no—
175C2×Dic73—44no—
176C2×Dic73—44no—
177Dic146—28no—
178Dic146—216no—
179Dic146—416no—
180Dic146—44no—
181Dic146—48no—
182Dic146—48no—
183C8×C73—28no—
184C22×C73—22no—
185C22×C73—28no—
186C22×C73—22no—
187C22×C73#53512yes—
188C22×C73C22×Q1614yes—
189C22×C73C22×Q1612yes—
190C22×C73C2×#13712yes—
191C22×C73C23×D411yescharacteristic
192C4×C73—22no—
193C4×C73—22no—
194C4×C73#53512yes—
195C4×C73C22×Q1614yes—
196C4×C73C22×Q1614yes—
197C4×C73C2×#13714yes—
198C4×C73C2×H(5,𝔽2)12yes—
199Dic73—48no—
200Dic73—44no—
201Dic73—44no—
202C2×#3209—731nomaximal, Sylow
203C2×C73—24no—
204C2×C73#320914yescomplemented
205C2×C73C2×#53511yescharacteristic
206C2×C73C23×Q1611yescharacteristic
207C2×C73C22×#13711yescharacteristic
208C2×#533—731no—
209C22×C4⋊Q8—731no—
210#3209—7316no—
211C2×#494—732no—
212C2×#487—732no—
213C2×#462—734no—
214C2×#451—734no—
215C2×#431D7311yescharacteristic
216C73C2×#320911yescharacteristic, complemented, Sylow
217C23×Q8—732no—
218C22×Q16—738no—
219#533—738no—
220#533—1464no—
221C2×C4⋊Q8—731no—
222C2×C4⋊Q8—732no—
223C2×C4⋊Q8—731no—
224C2×C4⋊Q8—738no—
225C2×C4⋊Q8—732no—
226C2×C4⋊Q8—1461no—
227C2×C4⋊Q8—1461no—
228C2×C4⋊Q8—1464no—
229C2×#125—1461no—
230C2×C22⋊Q8—732no—
231C2×C22⋊Q8—1461no—
232C2×C4×Q8—732no—
233C2×C4×Q8—1461no—
234C2×#117—1461no—
235C22×C4⋊C4—1461no—
236C22×C4⋊C4—1461no—
237C22×C42C2×D7311yescharacteristic
238#494—7316no—
239#487—7316no—
240#462—7332no—
241#451—7332no—
242#431C2×D7318yes—
243C2×C4⋊C8C2×D7312yes—
244C2×#103—738no—
245C2×C22⋊C8C2×D7312yes—
246C2×C4×C8C2×D7312yes—
247C22×Q8—2928no—
248C22×Q8—738no—
249C22×Q8—732no—
250C22×Q8—734no—
251C22×Q8—1461no—
252C22×Q8—1464no—
253C22×Q8—1462no—
254C23×C4—1462no—
255C23×C4D29211yescharacteristic
256C23×C4D29211yescharacteristic
257C23×C4C22×D7311yescharacteristic
258C2×Q16—29216no—
259C2×Q16—7332no—
260C22×C8C22×D7314yes—
261C4⋊Q8—734no—
262C4⋊Q8—738no—
263C4⋊Q8—738no—
264C4⋊Q8—734no—
265C4⋊Q8—1468no—
266C4⋊Q8—1464no—
267C4⋊Q8—1468no—
268C4⋊Q8—1464no—
269C4⋊Q8—1462no—
270C4⋊Q8—1462no—
271#125—1468no—
272C22⋊Q8—738no—
273C22⋊Q8—1464no—
274C22⋊Q8—1468no—
275C4×Q8—738no—
276C4×Q8—1464no—
277C4×Q8—1468no—
278#117—1468no—
279C2×C4⋊C4—732no—
280C2×C4⋊C4—1468no—
281C2×C4⋊C4—1468no—
282C2×C4⋊C4—1462no—
283C2×C4⋊C4—1462no—
284C2×C4⋊C4—1462no—
285C2×C4⋊C4—1462no—
286C2×C4⋊C4—1461no—
287C2×C4⋊C4—1461no—
288C2×C4⋊C4—1462no—
289C2×C4⋊C4—1462no—
290C2×C4⋊C4—1461no—
291C2×C22⋊C4—1462no—
292C2×C42—1462no—
293C2×C42D29211yescharacteristic
294C2×C42D29211yescharacteristic
295C2×C42D29214yes—
296C2×C42C22×D7311yescharacteristic
297C2×C42C22×D7311yescharacteristic
298C2×C42C22×D7314yes—
299C4⋊C8C22×D7318yes—
300#103—7332no—
301C22⋊C8C22×D7318yes—
302C4×C8C22×D7318yes—
303C24C2×D29211yescharacteristic
304C2×Q8—2928no—
305C2×Q8—29216no—
306C2×Q8—29216no—
307C2×Q8—2924no—
308C2×Q8—738no—
309C2×Q8—734no—
310C2×Q8—1468no—
311C2×Q8—14616no—
312C2×Q8—1464no—
313C2×Q8—1462no—
314C2×Q8—1468no—
315C2×Q8—1464no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—2928no—
319C22×C4—1468no—
320C22×C4—1462no—
321C22×C4—1462no—
322C22×C4—1464no—
323C22×C4Dic29218yescomplemented
324C22×C4C2×D29212yes—
325C22×C4C2×D29214yes—
326C22×C4C2×D29211yescharacteristic
327C22×C4C2×D29211yescharacteristic
328C22×C4C2×D29211yescharacteristic
329C22×C4C2×D29211yescharacteristic
330C22×C4C2×D29214yes—
331C22×C4C2×D29211yescharacteristic
332C22×C4C23×D7312yes—
333C22×C4C23×D7311yescharacteristic
334Q16—29232no—
335C2×C8—28no—
336C2×C8C23×D7318yes—
337C4⋊C4—734no—
338C4⋊C4—1468no—
339C4⋊C4—1468no—
340C4⋊C4—1462no—
341C4⋊C4—1468no—
342C4⋊C4—1468no—
343C4⋊C4—1468no—
344C4⋊C4—1468no—
345C4⋊C4—1464no—
346C4⋊C4—1464no—
347C4⋊C4—1464no—
348C22⋊C4—1468no—
349C42—1468no—
350C42C2×D29214yes—
351C42C2×D29212yes—
352C42C2×D29214yes—
353C42C2×D29212yes—
354C42C23×D7312yes—
355C42C23×D7312yes—
356C23—22no—
357C23—22no—
358C23C2×Dic29214yes—
359C23C22×D29212yes—
360C23C22×D29211yescharacteristic
361Q8—29216no—
362Q8—2928no—
363Q8—2928no—
364Q8—2924no—
365Q8—1468no—
366Q8—14616no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—28no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—29216no—
373C2×C4—2924no—
374C2×C4—2928no—
375C2×C4—2924no—
376C2×C4—1464no—
377C2×C4—1464no—
378C2×C4—1468no—
379C2×C4C2×Dic29214yes—
380C2×C4C2×Dic29214yes—
381C2×C4C2×Dic292116yescomplemented
382C2×C4#1455662414yes—
383C2×C4C22×D29212yes—
384C2×C4C22×D29212yes—
385C2×C4C22×D29212yes—
386C2×C4C22×D29211yescharacteristic
387C2×C4C22×D29212yes—
388C2×C4C22×D29212yes—
389C2×C4#1455663714yes—
390C2×C4C24×D7311yescharacteristic
391C8—28no—
392C22—22no—
393C22—22no—
394C22—28no—
395C22#1798915612yes—
396C22C22×Dic29214yes—
397C22C22×Dic29212yes—
398C22C2×#1455662412yes—
399C22C23×D29211yescharacteristic
400C4—22no—
401C4—22no—
402C4—2928no—
403C4—2924no—
404C4—2924no—
405C4#1798915612yes—
406C4C22×Dic29214yes—
407C4C22×Dic29214yes—
408C4C2×#1455662414yes—
409C4C2×#1455663712yes—
410C2—24no—
411C2#2262088114yesdirect product factor
412C2C2×#1798915611yescharacteristic
413C2C23×Dic29211yescharacteristic
414C2C22×#1455662411yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#431×C73C2
socleC23×C73C22×D4
prime radicalC24×C73C2×D4
hypercenterC2×#431D73
hypocenterC73C2×#3209
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #22620881C2direct (N × H)
4. C2×#17988967C2semidirect
5. C2×#17988938C2semidirect
6. C2×#17988798C2semidirect
29. #17988967C22semidirect
30. #17988938C22semidirect
31. #17988798C22semidirect
129. C22×C4×C73Q16semidirect
160. C2×C4×C73C2×Q16semidirect
204. C2×C73#3209semidirect
216. C73C2×#3209semidirect
323. C22×C4Dic292semidirect
381. C2×C4C2×Dic292semidirect
411. C2#22620881direct (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×#145565912
#226208812
C2×#179889672
C2×#179889382
C2×#179887982
C2×#179887452
C2×#431×C732
C2×#320973