Finite Group Databasebeta

← C2×#22614205 #33255751

Subgroups — C2×#22614205 #33255751

Order 18688.

4166 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556550C211yesmaximal, characteristic, complemented
2#22614205C2116yesmaximal, direct product factor
3C2×#17988523C212yesmaximal, complemented
4C2×#17988512C212yesmaximal, complemented
5C2×#17988475C214yesmaximal, complemented
6C2×#17988460C212yesmaximal, complemented
7C2×#17988450C211yesmaximal, characteristic, complemented
8C2×#17988443C212yesmaximal
9C23×C22⋊C4×C73C211yesmaximal, characteristic
10C2×#14556550—28no—
11C2×#14556550C2218yescomplemented
12C22×C4⋊Dic73C2211yescharacteristic, complemented
13C22×C4⋊Dic73C2211yescharacteristic, complemented
14C22×#11924007C2214yescomplemented
15C22×C22⋊Dic73C2212yes—
16C22×C22⋊Dic73C2212yes—
17C22×C22⋊Dic73C2214yes—
18C22×C22⋊Dic73C2214yes—
19C22×C4×Dic73C2212yescomplemented
20#17988523C22116yescomplemented
21#17988512C22116yescomplemented
22#17988475C22132yescomplemented
23#17988460C22116yescomplemented
24#17988450C2218yescomplemented
25#17988443C22116yes—
26C2×#14556498C2212yescomplemented
27C2×#14556498C2212yescomplemented
28C2×#14556498C2214yescomplemented
29C26×C73C2211yescharacteristic
30C24×C4×C73C2211yescharacteristic
31C24×C4×C73C2211yescharacteristic
32C22×C22⋊C4×C73—28no—
33C22×C22⋊C4×C73C2212yes—
34C22×C22⋊C4×C73C2212yes—
35C22×C22⋊C4×C73C2218yes—
36C23×Dic73C2314yes—
37C23×Dic73C2312yes—
38C23×Dic73C2312yes—
39#14556550—232no—
40C2×C4⋊Dic73—24no—
41C2×C4⋊Dic73—24no—
42C2×C4⋊Dic73C2314yescomplemented
43C2×C4⋊Dic73C2314yescomplemented
44C2×#11924007—48no—
45C2×#11924007C23116yescomplemented
46C2×C22⋊Dic73—28no—
47C2×C22⋊Dic73—28no—
48C2×C22⋊Dic73—216no—
49C2×C22⋊Dic73—48no—
50C2×C22⋊Dic73C2318yes—
51C2×C22⋊Dic73C2318yes—
52C2×C22⋊Dic73C23116yes—
53C2×C22⋊Dic73C23116yes—
54C2×C4×Dic73—28no—
55C2×C4×Dic73C2318yescomplemented
56#14556498C2318yescomplemented
57#14556498C2318yescomplemented
58#14556498C23116yescomplemented
59C25×C73—24no—
60C25×C73—28no—
61C25×C73—28no—
62C25×C73—44no—
63C25×C73C2312yes—
64C25×C73C2314yes—
65C25×C73C2311yescharacteristic
66C23×C4×C73—28no—
67C23×C4×C73—24no—
68C23×C4×C73—44no—
69C23×C4×C73D418yes—
70C23×C4×C73C2312yes—
71C23×C4×C73C2311yescharacteristic
72C23×C4×C73C2311yescharacteristic
73C23×C4×C73C2314yes—
74C23×C4×C73C2314yes—
75C2×C22⋊C4×C73—28no—
76C2×C22⋊C4×C73—28no—
77C2×C22⋊C4×C73—232no—
78C2×C22⋊C4×C73C2318yes—
79C2×C22⋊C4×C73C2318yes—
80C22×Dic73—24no—
81C22×Dic73—24no—
82C22×Dic73—28no—
83C22×Dic73—28no—
84C22×Dic73—28no—
85C22×Dic73—28no—
86C22×Dic73—28no—
87C22×Dic73C2418yes—
88C22×Dic73C2414yes—
89C22×Dic73C2414yes—
90C4⋊Dic73—28no—
91C4⋊Dic73—28no—
92#11924007—416no—
93C22⋊Dic73—216no—
94C22⋊Dic73—216no—
95C22⋊Dic73—232no—
96C22⋊Dic73—416no—
97C4×Dic73—216no—
98C24×C73—24no—
99C24×C73—24no—
100C24×C73—232no—
101C24×C73—28no—
102C24×C73—24no—
103C24×C73—28no—
104C24×C73—216no—
105C24×C73—24no—
106C24×C73—28no—
107C24×C73—216no—
108C24×C73—48no—
109C24×C73—464no—
110C24×C73—416no—
111C24×C73—416no—
112C24×C73C2×D414yes—
113C24×C73#4118yes—
114C24×C73#4118yes—
115C24×C73C2414yes—
116C24×C73C2412yes—
117C24×C73C2411yescharacteristic
118C22×C4×C73—232no—
119C22×C4×C73—216no—
120C22×C4×C73—24no—
121C22×C4×C73—24no—
122C22×C4×C73—28no—
123C22×C4×C73—24no—
124C22×C4×C73—28no—
125C22×C4×C73—48no—
126C22×C4×C73—416no—
127C22×C4×C73C2×D414yes—
128C22×C4×C73C2×D414yes—
129C22×C4×C73C2×D4116yes—
130C22×C4×C73C2414yes—
131C22×C4×C73C2412yes—
132C22×C4×C73C2412yes—
133C22⋊C4×C73—216no—
134C22⋊C4×C73—216no—
135C23×C73—28no—
136C23×C73—28no—
137C23×C73—232no—
138C23×C73—24no—
139C23×C73—24no—
140C23×C73—232no—
141C23×C73—216no—
142C23×C73—232no—
143C23×C73—24no—
144C23×C73—28no—
145C23×C73—24no—
146C23×C73—28no—
147C23×C73—464no—
148C23×C73—416no—
149C23×C73—4128no—
150C23×C73—416no—
151C23×C73—48no—
152C23×C73—48no—
153C23×C73—416no—
154C23×C73#123116yes—
155C23×C73C22×D414yes—
156C23×C73C22×D412yes—
157C23×C73C2×#4118yes—
158C23×C73C2×#4114yes—
159C23×C73C2×#4118yes—
160C23×C73C2×#4114yes—
161C23×C73H(5,𝔽2)14yes—
162C23×C73C2511yescharacteristic
163C2×C4×C73—232no—
164C2×C4×C73—28no—
165C2×C4×C73—28no—
166C2×C4×C73—24no—
167C2×C4×C73—24no—
168C2×C4×C73—24no—
169C2×C4×C73—28no—
170C2×C4×C73—416no—
171C2×C4×C73—48no—
172C2×C4×C73C22×D414yes—
173C2×C4×C73C22×D414yes—
174C2×Dic73—24no—
175C2×Dic73—24no—
176C2×Dic73—28no—
177C2×Dic73—28no—
178C2×Dic73—28no—
179C2×Dic73—28no—
180C2×Dic73—28no—
181C2×Dic73—48no—
182C2×Dic73—48no—
183C2×Dic73—416no—
184C22×C73—24no—
185C22×C73—24no—
186C22×C73—216no—
187C22×C73—232no—
188C22×C73—28no—
189C22×C73—216no—
190C22×C73—464no—
191C22×C73—44no—
192C22×C73—44no—
193C22×C73—48no—
194C22×C73—432no—
195C22×C73C2×#12318yes—
196C22×C73C2×#12314yes—
197C22×C73#52514yes—
198C22×C73#53514yes—
199C22×C73#551116yes—
200C22×C73C23×D411yescharacteristic
201C22×C73C22×#4112yes—
202C22×C73C22×#4112yes—
203C22×C73C2×H(5,𝔽2)12yes—
204C4×C73—24no—
205C4×C73—24no—
206C4×C73—44no—
207Dic73—44no—
208Dic73—44no—
209Dic73—48no—
210C2×#2482—731nomaximal, Sylow
211C2×C73—28no—
212C2×C73—48no—
213C2×C73#248218yescomplemented
214C2×C73C22×#12311yescharacteristic
215C2×C73C2×#52511yescharacteristic
216C2×C73C2×#53511yescharacteristic
217C2×C73C2×#55114yes—
218C22×#117—731no—
219C23×C22⋊C4D7311yescharacteristic
220#2482—7316no—
221C2×#399—732no—
222C2×#397—732no—
223C2×#388—734no—
224C2×#385—732no—
225C2×#381—731no—
226C2×#379—732no—
227C73C2×#248211yescharacteristic, complemented, Sylow
228C26C2×D7311yescharacteristic
229C24×C4C2×D7311yescharacteristic
230C24×C4C2×D7311yescharacteristic
231C2×#117—738no—
232C2×#117—1468no—
233C22×C4⋊C4—734no—
234C22×C4⋊C4—731no—
235C22×C4⋊C4—731no—
236C22×C22⋊C4—28no—
237C22×C22⋊C4—734no—
238C22×C22⋊C4—734no—
239C22×C22⋊C4—732no—
240C22×C22⋊C4—732no—
241C22×C22⋊C4C2×D7312yes—
242C22×C22⋊C4C2×D7318yes—
243C22×C22⋊C4C2×D7312yes—
244C22×C42—732no—
245#399—7316no—
246#397—7316no—
247#388—7332no—
248#385—7316no—
249#381—738no—
250#379—7316no—
251C2×#95—732no—
252C2×#95—734no—
253C2×#95—732no—
254C25—24no—
255C25—28no—
256C25—28no—
257C25—44no—
258C25C22×D7312yes—
259C25C22×D7314yes—
260C25C22×D7311yescharacteristic
261C23×C4—28no—
262C23×C4—24no—
263C23×C4—44no—
264C23×C4—732no—
265C23×C4—734no—
266C23×C4—732no—
267C23×C4C22⋊D7318yes—
268C23×C4C22×D7312yes—
269C23×C4C22×D7314yes—
270C23×C4C22×D7311yescharacteristic
271C23×C4C22×D7311yescharacteristic
272C23×C4C22×D7314yes—
273#117—14632no—
274C2×C4⋊C4—2928no—
275C2×C4⋊C4—7316no—
276C2×C4⋊C4—734no—
277C2×C4⋊C4—734no—
278C2×C4⋊C4—1464no—
279C2×C4⋊C4—1464no—
280C2×C22⋊C4—28no—
281C2×C22⋊C4—28no—
282C2×C22⋊C4—232no—
283C2×C22⋊C4—2928no—
284C2×C22⋊C4—7316no—
285C2×C22⋊C4—738no—
286C2×C22⋊C4—738no—
287C2×C22⋊C4—7316no—
288C2×C22⋊C4—1468no—
289C2×C22⋊C4—1468no—
290C2×C22⋊C4—14616no—
291C2×C22⋊C4C22×D7318yes—
292C2×C22⋊C4C22×D7318yes—
293C2×C42—738no—
294C2×C42—1468no—
295#95—738no—
296#95—738no—
297#95—7316no—
298C24—24no—
299C24—24no—
300C24—232no—
301C24—28no—
302C24—24no—
303C24—28no—
304C24—216no—
305C24—24no—
306C24—28no—
307C24—216no—
308C24—48no—
309C24—464no—
310C24—416no—
311C24—416no—
312C24C2×C22⋊D7314yes—
313C24#1192402718yes—
314C24#1192402818yes—
315C24C23×D7314yes—
316C24C23×D7312yes—
317C24C23×D7311yescharacteristic
318C22×C4—232no—
319C22×C4—216no—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—28no—
323C22×C4—24no—
324C22×C4—28no—
325C22×C4—48no—
326C22×C4—416no—
327C22×C4—738no—
328C22×C4—734no—
329C22×C4—734no—
330C22×C4—1464no—
331C22×C4—1464no—
332C22×C4—1468no—
333C22×C4—1468no—
334C22×C4—1468no—
335C22×C4—1468no—
336C22×C4—1468no—
337C22×C4C2×C22⋊D7314yes—
338C22×C4C2×C22⋊D7314yes—
339C22×C4C2×C22⋊D73116yes—
340C22×C4C23×D7314yes—
341C22×C4C23×D7312yes—
342C22×C4C23×D7312yes—
343C4⋊C4—29216no—
344C4⋊C4—1468no—
345C4⋊C4—1468no—
346C22⋊C4—216no—
347C22⋊C4—216no—
348C22⋊C4—29216no—
349C22⋊C4—14616no—
350C22⋊C4—14616no—
351C22⋊C4—14632no—
352C42—14616no—
353C23—28no—
354C23—24no—
355C23—24no—
356C23—232no—
357C23—28no—
358C23—232no—
359C23—24no—
360C23—28no—
361C23—24no—
362C23—28no—
363C23—232no—
364C23—216no—
365C23—464no—
366C23—416no—
367C23—4128no—
368C23—48no—
369C23—416no—
370C23—416no—
371C23—48no—
372C23#14556572116yes—
373C23C22×C22⋊D7314yes—
374C23C22×C22⋊D7312yes—
375C23C2×#1192402718yes—
376C23C2×#1192402714yes—
377C23C2×#1192402818yes—
378C23C2×#1192402814yes—
379C23#1455663614yes—
380C23C24×D7311yescharacteristic
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—232no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—24no—
387C2×C4—28no—
388C2×C4—416no—
389C2×C4—48no—
390C2×C4—2928no—
391C2×C4—29216no—
392C2×C4—2928no—
393C2×C4—1464no—
394C2×C4—1464no—
395C2×C4—1468no—
396C2×C4—1468no—
397C2×C4—1468no—
398C2×C4—1468no—
399C2×C4—1468no—
400C2×C4C22×C22⋊D7314yes—
401C2×C4C22×C22⋊D7314yes—
402C22—24no—
403C22—232no—
404C22—216no—
405C22—24no—
406C22—216no—
407C22—28no—
408C22—464no—
409C22—44no—
410C22—44no—
411C22—432no—
412C22—48no—
413C22C2×#1455657218yes—
414C22C2×#1455657214yes—
415C22#1798909814yes—
416C22#1798915414yes—
417C22#17989263116yes—
418C22C23×C22⋊D7311yescharacteristic
419C22C22×#1192402712yes—
420C22C22×#1192402812yes—
421C22C2×#1455663612yes—
422C4—24no—
423C4—24no—
424C4—44no—
425C4—2924no—
426C4—2928no—
427C4—2924no—
428C2—28no—
429C2—48no—
430C2#2261420518yesdirect product factor
431C2C22×#1455657211yescharacteristic
432C2C2×#1798909811yescharacteristic
433C2C2×#1798915411yescharacteristic
434C2C2×#1798926314yes—
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC23×C22⋊C4×C73C2
socleC24×C73C24
prime radicalC26×C73C22
hypercenterC23×C22⋊C4D73
hypocenterC73C2×#2482
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14556550C2semidirect
2. #22614205C2direct (N × H)
3. C2×#17988523C2semidirect
4. C2×#17988512C2semidirect
5. C2×#17988475C2semidirect
6. C2×#17988460C2semidirect
7. C2×#17988450C2semidirect
11. C2×#14556550C22semidirect
12. C22×C4⋊Dic73C22semidirect
13. C22×C4⋊Dic73C22semidirect
14. C22×#11924007C22semidirect
19. C22×C4×Dic73C22semidirect
20. #17988523C22semidirect
21. #17988512C22semidirect
22. #17988475C22semidirect
23. #17988460C22semidirect
24. #17988450C22semidirect
26. C2×#14556498C22semidirect
27. C2×#14556498C22semidirect
28. C2×#14556498C22semidirect
42. C2×C4⋊Dic73C23semidirect
43. C2×C4⋊Dic73C23semidirect
45. C2×#11924007C23semidirect
55. C2×C4×Dic73C23semidirect
56. #14556498C23semidirect
57. #14556498C23semidirect
58. #14556498C23semidirect
213. C2×C73#2482semidirect
227. C73C2×#2482semidirect
430. C2#22614205direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565502
#226142052
C2×#179885232
C2×#179885122
C2×#179884752
C2×#179884602
C2×#179884502
C2×#179884432
C23×C22⋊C4×C732
C2×#248273