Finite Group Databasebeta

← C2×#22614406 #33255163

Subgroups — C2×#22614406 #33255163

Order 18688.

3094 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556571C211yesmaximal, characteristic
2C22×C4⋊C4×D73C211yesmaximal, characteristic
3#22614406C2116yesmaximal, direct product factor
4C2×#17988520C214yesmaximal, complemented
5C2×#17988493C211yesmaximal, characteristic, complemented
6C2×#17988492C211yesmaximal, characteristic, complemented
7C2×#17988458C214yesmaximal
8C2×#17988456C211yesmaximal, characteristic, complemented
9C2×C4×#11924005C211yesmaximal, characteristic
10C2×#384×C73C211yesmaximal, characteristic, complemented
11C23×Dic146C2211yescharacteristic
12C23×C4×D73C2211yescharacteristic
13C23×C4×D73C2212yes—
14C2×#14556571—28no—
15C2×#14556571C2218yes—
16C22×C4⋊Dic73C2211yescharacteristic
17C22×C4⋊Dic73C2212yes—
18C22×#11924007C2212yes—
19C22×#11924007C2214yes—
20C2×C4⋊C4×D73—28no—
21C2×C4⋊C4×D73C2218yes—
22C22×#11924005C2212yes—
23C22×#11924005C2212yes—
24C22×C4×Dic73C2211yescharacteristic
25#17988520C22132yescomplemented
26#17988493C2218yescomplemented
27#17988492C2218yescomplemented
28#17988458C22132yes—
29#17988456C2218yescomplemented
30C4×#11924005C2218yes—
31C2×#14556498C2212yes—
32C2×#14556498C2214yes—
33C2×#14556498C2214yes—
34C22×C4⋊C4×C73C2211yescharacteristic
35C22×C4⋊C4×C73C2211yescharacteristic
36C22×C4⋊C4×C73C2214yes—
37C22×C42×C73C2211yescharacteristic
38#384×C73C2218yescomplemented
39C24×D73C2311yescharacteristic
40C22×Dic146—24no—
41C22×Dic146—24no—
42C22×Dic146—24no—
43C22×Dic146C2314yes—
44C23×Dic73C2312yes—
45C23×Dic73C2312yes—
46C23×Dic73C2311yescharacteristic
47C23×Dic73C2312yes—
48C22×C4×D73—28no—
49C22×C4×D73—24no—
50C22×C4×D73—24no—
51C22×C4×D73—48no—
52C22×C4×D73D418yes—
53C22×C4×D73C2314yes—
54C22×C4×D73C2318yes—
55#14556571—232no—
56C2×C4⋊Dic73—28no—
57C2×C4⋊Dic73—24no—
58C2×C4⋊Dic73C2314yes—
59C2×C4⋊Dic73C2318yes—
60C2×#11924007—28no—
61C2×#11924007—48no—
62C2×#11924007C2318yes—
63C2×#11924007C23116yes—
64C4⋊C4×D73—232no—
65C2×#11924005—28no—
66C2×#11924005Q8116yescomplemented
67C2×#11924005C2318yes—
68C2×#11924005C2318yes—
69C2×C4×Dic73—24no—
70C2×C4×Dic73C2314yes—
71#14556498C2318yes—
72#14556498C23116yes—
73#14556498C23116yes—
74C23×C4×C73C2312yes—
75C23×C4×C73C2312yes—
76C23×C4×C73C2312yes—
77C23×C4×C73C2311yescharacteristic
78C2×C4⋊C4×C73—24no—
79C2×C4⋊C4×C73—24no—
80C2×C4⋊C4×C73—48no—
81C2×C4⋊C4×C73C2314yes—
82C2×C4⋊C4×C73C2314yes—
83C2×C4⋊C4×C73C23116yes—
84C2×C42×C73—24no—
85C2×C42×C73C2314yes—
86C23×D73—22no—
87C23×D73—22no—
88C23×D73—24no—
89C23×D73C2×D414yes—
90C23×D73C2×Q818yes—
91C23×D73C2412yes—
92C2×Dic146—28no—
93C2×Dic146—28no—
94C2×Dic146—28no—
95C2×Dic146—416no—
96C22×Dic73—24no—
97C22×Dic73—22no—
98C22×Dic73—22no—
99C22×Dic73—24no—
100C22×Dic73—24no—
101C22×Dic73—24no—
102C22×Dic73—24no—
103C22×Dic73—24no—
104C22×Dic73—28no—
105C22×Dic73C2×D414yes—
106C22×Dic73C2×Q818yes—
107C22×Dic73C2414yes—
108C22×Dic73C2414yes—
109C22×Dic73C2412yes—
110C22×Dic73C2414yes—
111C2×C4×D73—232no—
112C2×C4×D73—28no—
113C2×C4×D73—28no—
114C2×C4×D73—216no—
115C2×C4×D73—416no—
116C2×C4×D73—432no—
117C2×C4×D73C2×D4116yes—
118C4⋊Dic73—28no—
119C4⋊Dic73—216no—
120#11924007—216no—
121#11924007—416no—
122#11924005—216no—
123#11924005C2×Q8132yescomplemented
124C4×Dic73—28no—
125C24×C73C2411yescharacteristic
126C22×C4×C73—24no—
127C22×C4×C73—24no—
128C22×C4×C73—24no—
129C22×C4×C73—24no—
130C22×C4×C73—28no—
131C22×C4×C73—28no—
132C22×C4×C73C2×D414yes—
133C22×C4×C73C2×Q818yes—
134C22×C4×C73#4114yes—
135C22×C4×C73#4114yes—
136C22×C4×C73C2414yes—
137C22×C4×C73C2414yes—
138C22×C4×C73C2414yes—
139C22×C4×C73C2412yes—
140C4⋊C4×C73—28no—
141C4⋊C4×C73—28no—
142C4⋊C4×C73—416no—
143C42×C73—28no—
144C23×C73C22×D412yes—
145C23×C73C22×Q814yes—
146C23×C73C2×#4112yes—
147C23×C73C2×#4112yes—
148C23×C73H(5,𝔽2)14yes—
149C23×C73C2511yescharacteristic
150C22×D73—28no—
151C22×D73—28no—
152C22×D73—216no—
153C22×D73—216no—
154C22×D73—22no—
155C22×D73—22no—
156C22×D73—24no—
157C22×D73C4⋊Q8116yes—
158C22×D73C22×D414yes—
159C22×D73C22×Q818yes—
160C2×C4×C73—216no—
161C2×C4×C73—24no—
162C2×C4×C73—24no—
163C2×C4×C73—24no—
164C2×C4×C73—24no—
165C2×C4×C73—28no—
166C2×C4×C73—28no—
167C2×C4×C73—48no—
168C2×C4×C73—48no—
169C2×C4×C73#123116yes—
170C2×C4×C73C22×D414yes—
171C2×C4×C73C22×Q818yes—
172C2×C4×C73C2×#4114yes—
173C2×C4×C73C2×#4114yes—
174C2×Dic73—28no—
175C2×Dic73—216no—
176C2×Dic73—24no—
177C2×Dic73—22no—
178C2×Dic73—22no—
179C2×Dic73—24no—
180C2×Dic73—24no—
181C2×Dic73—24no—
182C2×Dic73—24no—
183C2×Dic73—24no—
184C2×Dic73—28no—
185C2×Dic73—48no—
186C2×Dic73—48no—
187C2×Dic73C22×D414yes—
188C2×Dic73C22×Q818yes—
189C4×D73—232no—
190C4×D73—432no—
191Dic146—416no—
192C22×C73C2×#12314yes—
193C22×C73C2×C4⋊Q814yes—
194C22×C73#53514yes—
195C22×C73#55418yes—
196C22×C73#55418yes—
197C22×C73C23×D411yescharacteristic
198C22×C73C23×Q812yes—
199C22×C73C22×#4111yescharacteristic
200C22×C73C22×#4111yescharacteristic
201C22×C73C2×H(5,𝔽2)12yes—
202C2×D73—24no—
203C2×D73—24no—
204C2×D73—28no—
205C2×D73—28no—
206C2×D73—232no—
207C2×D73C2×C4⋊Q818yes—
208C4×C73—28no—
209C4×C73—44no—
210C4×C73—44no—
211C4×C73C2×#12318yes—
212Dic73—24no—
213Dic73—28no—
214Dic73—44no—
215Dic73—44no—
216C2×#2502—731nomaximal, Sylow
217C2×C73#250218yescomplemented
218C2×C73C22×#12311yescharacteristic
219C2×C73C22×C4⋊Q811yescharacteristic
220C2×C73C2×#53511yescharacteristic
221C2×C73C2×#55412yes—
222C2×C73C2×#55412yes—
223D73—28no—
224C22×C22⋊Q8—731no—
225C23×C4⋊C4—731no—
226#2502—7316no—
227C2×#398—734no—
228C2×#391—731no—
229C2×#391—731no—
230C2×#385—734no—
231C2×#384—731no—
232C2×#384D7311yescharacteristic, complemented
233C2×C4×C22⋊C4—731no—
234C73C2×#250211yescharacteristic, complemented, Sylow
235C23×Q8—731no—
236C24×C4—732no—
237C24×C4—731no—
238C2×C22⋊Q8—738no—
239C2×C22⋊Q8—1468no—
240C22×C4⋊C4—734no—
241C22×C4⋊C4—732no—
242C22×C4⋊C4—732no—
243C22×C4⋊C4—731no—
244C22×C4⋊C4—738no—
245C22×C4⋊C4—1468no—
246C22×C4⋊C4C2×D7311yescharacteristic
247C22×C4⋊C4C2×D7311yescharacteristic
248C22×C4⋊C4C2×D7314yes—
249C22×C22⋊C4—732no—
250C22×C22⋊C4—732no—
251C22×C42—731no—
252C22×C42C2×D7311yescharacteristic
253#398—7332no—
254#391—738no—
255#391—738no—
256#385—7332no—
257#384—738no—
258#384C2×D7318yescomplemented
259C4×C22⋊C4—738no—
260C2×#95—732no—
261C2×#95—734no—
262C2×#95—734no—
263C25—731no—
264C22×Q8—734no—
265C22×Q8—1464no—
266C22×Q8—1464no—
267C22×Q8—1464no—
268C23×C4—2928no—
269C23×C4—738no—
270C23×C4—732no—
271C23×C4—731no—
272C23×C4—738no—
273C23×C4—734no—
274C23×C4—732no—
275C23×C4—732no—
276C23×C4—1468no—
277C23×C4—1464no—
278C23×C4—1464no—
279C23×C4C22×D7312yes—
280C23×C4C22×D7312yes—
281C23×C4C22×D7312yes—
282C23×C4C22×D7311yescharacteristic
283C22⋊Q8—14632no—
284C2×C4⋊C4—24no—
285C2×C4⋊C4—24no—
286C2×C4⋊C4—48no—
287C2×C4⋊C4—2928no—
288C2×C4⋊C4—7316no—
289C2×C4⋊C4—734no—
290C2×C4⋊C4—738no—
291C2×C4⋊C4—738no—
292C2×C4⋊C4—14632no—
293C2×C4⋊C4—1468no—
294C2×C4⋊C4—1468no—
295C2×C4⋊C4—1464no—
296C2×C4⋊C4C22×D7314yes—
297C2×C4⋊C4C22×D7314yes—
298C2×C4⋊C4C22×D73116yes—
299C2×C22⋊C4—7316no—
300C2×C22⋊C4—738no—
301C2×C22⋊C4—738no—
302C2×C22⋊C4—1468no—
303C2×C42—24no—
304C2×C42—734no—
305C2×C42—1464no—
306C2×C42C22×D7314yes—
307#95—738no—
308#95—7316no—
309#95—7316no—
310C24—734no—
311C24—738no—
312C24—732no—
313C24—1462no—
314C24—1462no—
315C24—1464no—
316C24C23×D7311yescharacteristic
317C2×Q8—29216no—
318C2×Q8—1468no—
319C2×Q8—1468no—
320C2×Q8—1468no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—28no—
326C22×C4—28no—
327C22×C4—29216no—
328C22×C4—29232no—
329C22×C4—734no—
330C22×C4—738no—
331C22×C4—734no—
332C22×C4—732no—
333C22×C4—7316no—
334C22×C4—734no—
335C22×C4—734no—
336C22×C4—14616no—
337C22×C4—1464no—
338C22×C4—1464no—
339C22×C4—1464no—
340C22×C4—1464no—
341C22×C4—1468no—
342C22×C4—1462no—
343C22×C4—1464no—
344C22×C4—1462no—
345C22×C4—1464no—
346C22×C4—14632no—
347C22×C4—1468no—
348C22×C4—1468no—
349C22×C4D4×D7314yes—
350C22×C4Q8×D7318yes—
351C22×C4#1192402814yes—
352C22×C4#1192402914yes—
353C22×C4C23×D7314yes—
354C22×C4C23×D7314yes—
355C22×C4C23×D7314yes—
356C22×C4C23×D7312yes—
357C4⋊C4—28no—
358C4⋊C4—28no—
359C4⋊C4—416no—
360C4⋊C4—29216no—
361C4⋊C4—14616no—
362C4⋊C4—14616no—
363C4⋊C4—1468no—
364C22⋊C4—7332no—
365C22⋊C4—14616no—
366C42—28no—
367C42—1468no—
368C23—7316no—
369C23—734no—
370C23—738no—
371C23—1468no—
372C23—1462no—
373C23—1462no—
374C23—1464no—
375C23—14616no—
376C23—14616no—
377C23—1468no—
378C23C2×D4×D7312yes—
379C23C2×Q8×D7314yes—
380C23C2×#1192402812yes—
381C23C2×#1192402912yes—
382C23#1455663614yes—
383C23C24×D7311yescharacteristic
384Q8—29216no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—216no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—28no—
391C2×C4—28no—
392C2×C4—48no—
393C2×C4—48no—
394C2×C4—29232no—
395C2×C4—2928no—
396C2×C4—2928no—
397C2×C4—734no—
398C2×C4—738no—
399C2×C4—1464no—
400C2×C4—1464no—
401C2×C4—1464no—
402C2×C4—1464no—
403C2×C4—1468no—
404C2×C4—1462no—
405C2×C4—1464no—
406C2×C4—1462no—
407C2×C4—1464no—
408C2×C4—14616no—
409C2×C4—1468no—
410C2×C4—14632no—
411C2×C4#14556576116yes—
412C2×C4C2×D4×D7314yes—
413C2×C4C2×Q8×D7318yes—
414C2×C4C2×#1192402814yes—
415C2×C4C2×#1192402914yes—
416C22—738no—
417C22—1464no—
418C22—14632no—
419C22—1464no—
420C22—1468no—
421C22—1468no—
422C22C2×#1455657614yes—
423C22C4⋊Q8×D7314yes—
424C22#1798915014yes—
425C22#1798929218yes—
426C22#1798929818yes—
427C22C22×D4×D7311yescharacteristic
428C22C22×Q8×D7312yes—
429C22C22×#1192402811yescharacteristic
430C22C22×#1192402911yescharacteristic
431C22C2×#1455663612yes—
432C4—28no—
433C4—44no—
434C4—44no—
435C4—2924no—
436C4—2924no—
437C4—1464no—
438C4—1468no—
439C4C2×#1455657618yes—
440C2—1468no—
441C2#2261440618yesdirect product factor
442C2C22×#1455657611yescharacteristic
443C2C2×C4⋊Q8×D7311yescharacteristic
444C2C2×#1798915011yescharacteristic
445C2C2×#1798929212yes—
446C2C2×#1798929812yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#384×C73C2
socleC24×C73C24
prime radicalC24×D73C23
hypercenterC2×#384D73
hypocenterC73C2×#2502
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #22614406C2direct (N × H)
4. C2×#17988520C2semidirect
5. C2×#17988493C2semidirect
6. C2×#17988492C2semidirect
8. C2×#17988456C2semidirect
10. C2×#384×C73C2semidirect
25. #17988520C22semidirect
26. #17988493C22semidirect
27. #17988492C22semidirect
29. #17988456C22semidirect
38. #384×C73C22semidirect
66. C2×#11924005Q8semidirect
123. #11924005C2×Q8semidirect
217. C2×C73#2502semidirect
232. C2×#384D73semidirect
234. C73C2×#2502semidirect
258. #384C2×D73semidirect
441. C2#22614406direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565712
C22×C4⋊C4×D732
#226144062
C2×#179885202
C2×#179884932
C2×#179884922
C2×#179884582
C2×#179884562
C2×C4×#119240052
C2×#384×C732
C2×#250273