Finite Group Databasebeta

← C2×#22620325 #33955274

Subgroups — C2×#22620325 #33955274

Order 18688.

2398 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
1C2×#17989137C211yesmaximal, characteristic
2C22×#14556591C211yesmaximal, characteristic, complemented
3#22620325C2116yesmaximal, direct product factor
4C2×#17988947C214yesmaximal, complemented
5C2×#17988938C212yesmaximal, complemented
6C2×#17988934C212yesmaximal, complemented
7C2×#17988589C214yesmaximal, complemented
8C2×C4×M16×C73C211yesmaximal, characteristic, complemented
9C22×#11924028C2212yes—
10C23×Dic146—21no—
11#17989137—24no—
12#17989137C2218yes—
13C2×#14556591—24no—
14C2×#14556591—21no—
15C2×#14556591—21no—
16C2×#14556591C2211yescharacteristic
17C2×#14556591C2212yes—
18C2×#14556591C2212yes—
19C2×#14556591C2218yescomplemented
20C2×#14556588C2211yescharacteristic
21C2×#14556579C2212yes—
22C2×#14556565—21no—
23C2×#14556565—21no—
24C2×C4×D292—21no—
25C2×C4×D292—21no—
26C22×C4⋊Dic73—21no—
27C22×C4⋊Dic73C2212yes—
28#17988947C22132yescomplemented
29#17988938C22116yescomplemented
30#17988934C22116yescomplemented
31#17988589C22132yescomplemented
32C2×#14556516C2218yes—
33C2×#14556513C2218yes—
34C22×M16×C73C2212yes—
35C22×C42×C73C2211yescharacteristic
36C4×M16×C73C2218yescomplemented
37C2×#97×C73C2212yes—
38C2×C4×C8×C73C2212yes—
39C2×#11924028—24no—
40C2×#11924028—216no—
41C2×#11924028C2318yes—
42C22×Dic146—22no—
43C22×Dic146—22no—
44C22×Dic146—28no—
45C22×Dic146—48no—
46C22×Dic146C2312yes—
47C22×D292—21no—
48C22×D292—21no—
49C22×D292C2312yes—
50C22×C22⋊D73—22no—
51C23×Dic73—22no—
52C22×C4×D73—22no—
53#14556591—24no—
54#14556591—24no—
55#14556591—28no—
56#14556591—28no—
57#14556591—22no—
58#14556591C2314yes—
59#14556591C2318yes—
60#14556591C2318yes—
61#14556588—22no—
62#14556588C2314yes—
63#14556579—24no—
64#14556579C2318yes—
65#14556565—28no—
66#14556565—28no—
67C4×D292—28no—
68C4×D292—28no—
69C2×C4⋊Dic73—22no—
70C2×C4⋊Dic73—24no—
71C2×C4⋊Dic73—22no—
72C2×C4⋊Dic73—22no—
73C2×C4⋊Dic73—28no—
74C2×C4⋊Dic73—21no—
75C2×C4⋊Dic73—21no—
76C2×C4⋊Dic73C2314yes—
77C2×C4⋊Dic73C2318yes—
78C2×#11924005—22no—
79C2×#11924005—22no—
80#14556516C23132yes—
81#14556513C23132yes—
82C23×C4×C73D411yescharacteristic
83C23×C4×C73D411yescharacteristic
84C23×C4×C73C2311yescharacteristic
85C2×M16×C73—28no—
86C2×M16×C73C2318yes—
87C22×C8×C73C2314yes—
88C2×C42×C73D414yes—
89C2×C42×C73D411yescharacteristic
90C2×C42×C73D411yescharacteristic
91C2×C42×C73C2311yescharacteristic
92C2×C42×C73C2311yescharacteristic
93C2×C42×C73C2314yes—
94#97×C73C2318yes—
95C4×C8×C73C2318yes—
96C23×D73—22no—
97#11924028—232no—
98#11924028—416no—
99C2×Dic146—28no—
100C2×Dic146—22no—
101C2×Dic146—28no—
102C2×Dic146—28no—
103C2×Dic146—48no—
104C2×Dic146—432no—
105C2×Dic146—48no—
106C2×Dic146C2414yes—
107C2×D292—28no—
108C2×D292—24no—
109C2×D292—24no—
110C2×D292—22no—
111C2×D292—44no—
112C2×D292—44no—
113C2×D292C2414yes—
114C2×C22⋊D73—28no—
115C2×C22⋊D73—48no—
116C22×Dic73—22no—
117C22×Dic73—28no—
118C22×Dic73—24no—
119C22×Dic73—48no—
120C2×C4×D73—28no—
121C2×C4×D73—48no—
122C4⋊Dic73—28no—
123C4⋊Dic73—28no—
124C4⋊Dic73—28no—
125C4⋊Dic73—24no—
126C4⋊Dic73—24no—
127C4⋊Dic73—24no—
128C4⋊Dic73C2418yes—
129#11924005—28no—
130#11924005—28no—
131C24×C73C2×D411yescharacteristic
132C22×C4×C73—24no—
133C22×C4×C73—24no—
134C22×C4×C73C2×D411yescharacteristic
135C22×C4×C73C2×D411yescharacteristic
136C22×C4×C73C2×D414yes—
137C22×C4×C73C2×D414yes—
138C22×C4×C73C2×D411yescharacteristic
139C22×C4×C73C2×D412yes—
140C22×C4×C73C2×D411yescharacteristic
141C22×C4×C73C2×D411yescharacteristic
142C22×C4×C73#4118yes—
143C22×C4×C73C2411yescharacteristic
144C22×C4×C73C2412yes—
145M16×C73—216no—
146C2×C8×C73—28no—
147C2×C8×C73C2418yes—
148C42×C73C2×D414yes—
149C42×C73C2×D414yes—
150C42×C73C2×D412yes—
151C42×C73C2×D412yes—
152C42×C73C2412yes—
153C42×C73C2412yes—
154C23×C73—22no—
155C23×C73—22no—
156C23×C73#12414yes—
157C23×C73C22×D412yes—
158C23×C73C22×D411yescharacteristic
159C22×D73—24no—
160C22×D73—44no—
161C22×D73—44no—
162C22×D73—44no—
163C2×C4×C73—22no—
164C2×C4×C73—22no—
165C2×C4×C73—28no—
166C2×C4×C73—28no—
167C2×C4×C73#12414yes—
168C2×C4×C73#12418yes—
169C2×C4×C73AGL(1,ℤ/8)14yes—
170C2×C4×C73#13714yes—
171C2×C4×C73C22×D412yes—
172C2×C4×C73C22×D412yes—
173C2×C4×C73C22×D412yes—
174C2×C4×C73C22×D411yescharacteristic
175C2×C4×C73C22×D412yes—
176C2×C4×C73C22×D412yes—
177C2×C4×C73C2×#4114yes—
178C2×C4×C73C2×#4118yes—
179C2×C4×C73C2511yescharacteristic
180C22⋊D73—416no—
181C2×Dic73—24no—
182C2×Dic73—28no—
183C2×Dic73—416no—
184C2×Dic73—44no—
185C2×Dic73—48no—
186D292—28no—
187D292—44no—
188D292—48no—
189D292—48no—
190C4×D73—416no—
191Dic146—28no—
192Dic146—416no—
193Dic146—44no—
194Dic146—416no—
195C8×C73—28no—
196C22×C73—28no—
197C22×C73—22no—
198C22×C73—22no—
199C22×C73C2×#12414yes—
200C22×C73C2×#12412yes—
201C22×C73C2×AGL(1,ℤ/8)12yes—
202C22×C73C2×#13712yes—
203C22×C73C23×D411yescharacteristic
204C2×D73—44no—
205C2×D73—44no—
206C2×D73—44no—
207C2×D73—88no—
208C4×C73—22no—
209C4×C73—22no—
210C4×C73C2×#12412yes—
211C4×C73C2×#12414yes—
212C4×C73C2×AGL(1,ℤ/8)14yes—
213C4×C73C2×#13714yes—
214C4×C73C22×#4112yes—
215Dic73—44no—
216Dic73—48no—
217C2×#3141—731nomaximal, Sylow
218C2×C73—24no—
219C2×C73#314114yescomplemented
220C2×C73C22×#12411yescharacteristic
221C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
222C2×C73C22×#13711yescharacteristic
223D73—84no—
224C2×#532—731no—
225C22×C4⋊Q8—731no—
226#3141—7316no—
227C2×#489—734no—
228C2×#487—732no—
229C2×#486—732no—
230C2×#417—734no—
231C2×C4×M16D7311yescharacteristic, complemented
232C73C2×#314111yescharacteristic, complemented, Sylow
233C22×#41—732no—
234C23×Q8—1461no—
235C22×M16C2×D7312yes—
236#532—738no—
237#532—1464no—
238C2×C4⋊Q8—732no—
239C2×C4⋊Q8—732no—
240C2×C4⋊Q8—738no—
241C2×C4⋊Q8—731no—
242C2×C4⋊Q8—1461no—
243C2×C4⋊Q8—1461no—
244C2×C4⋊Q8—1464no—
245C2×#127—731no—
246C2×#124—732no—
247C2×#121—1461no—
248C2×#121—1461no—
249C2×C4×D4—1461no—
250C2×C4×D4—1461no—
251C22×C4⋊C4—732no—
252C22×C4⋊C4—1461no—
253C22×C42C2×D7311yescharacteristic
254#489—7332no—
255#487—7316no—
256#486—7316no—
257#417—7332no—
258C2×#103—738no—
259C2×#102—738no—
260C4×M16C2×D7318yescomplemented
261C2×#97C2×D7312yes—
262C2×C4×C8C2×D7312yes—
263C2×#41—738no—
264C2×#41—14616no—
265C2×#41—1464no—
266C22×Q8—2928no—
267C22×Q8—732no—
268C22×Q8—1468no—
269C22×Q8—1462no—
270C22×Q8—1462no—
271C22×D4—732no—
272C22×D4—1462no—
273C22×D4—1461no—
274C22×D4—1461no—
275C23×C4—1462no—
276C23×C4—1462no—
277C23×C4D29211yescharacteristic
278C23×C4D29211yescharacteristic
279C23×C4C22×D7311yescharacteristic
280C2×M16—28no—
281C2×M16C22×D7318yes—
282C22×C8C22×D7314yes—
283C4⋊Q8—738no—
284C4⋊Q8—738no—
285C4⋊Q8—734no—
286C4⋊Q8—1468no—
287C4⋊Q8—1468no—
288C4⋊Q8—1464no—
289C4⋊Q8—1464no—
290C4⋊Q8—1462no—
291#127—734no—
292#127—1462no—
293#124—738no—
294#124—1464no—
295#121—1468no—
296#121—1468no—
297C4×D4—1468no—
298C4×D4—1468no—
299C2×C4⋊C4—734no—
300C2×C4⋊C4—738no—
301C2×C4⋊C4—1464no—
302C2×C4⋊C4—1462no—
303C2×C4⋊C4—1468no—
304C2×C4⋊C4—1462no—
305C2×C4⋊C4—1462no—
306C2×C4⋊C4—1461no—
307C2×C4⋊C4—1461no—
308C2×C22⋊C4—1462no—
309C2×C22⋊C4—1462no—
310C2×C42D29211yescharacteristic
311C2×C42D29211yescharacteristic
312C2×C42D29214yes—
313C2×C42C22×D7311yescharacteristic
314C2×C42C22×D7311yescharacteristic
315C2×C42C22×D7314yes—
316#103—7332no—
317#102—7332no—
318#97C22×D7318yes—
319C4×C8C22×D7318yes—
320C24—1462no—
321C24C2×D29211yescharacteristic
322#41—29216no—
323#41—14632no—
324C2×Q8—2928no—
325C2×Q8—29232no—
326C2×Q8—2928no—
327C2×Q8—734no—
328C2×Q8—1468no—
329C2×Q8—1462no—
330C2×Q8—1468no—
331C2×Q8—1468no—
332C2×D4—2928no—
333C2×D4—2924no—
334C2×D4—2924no—
335C2×D4—734no—
336C2×D4—1468no—
337C2×D4—1464no—
338C2×D4—1464no—
339C2×D4—1462no—
340C2×D4—1468no—
341C22×C4—24no—
342C22×C4—24no—
343C22×C4—2928no—
344C22×C4—2928no—
345C22×C4—1468no—
346C22×C4—1462no—
347C22×C4—1464no—
348C22×C4—1468no—
349C22×C4C2×D29214yes—
350C22×C4C2×D29214yes—
351C22×C4C2×D29211yescharacteristic
352C22×C4C2×D29211yescharacteristic
353C22×C4C2×D29212yes—
354C22×C4C2×D29211yescharacteristic
355C22×C4C2×D29211yescharacteristic
356C22×C4C2×D29211yescharacteristic
357C22×C4#1192402818yes—
358C22×C4C23×D7312yes—
359C22×C4C23×D7311yescharacteristic
360M16—216no—
361C2×C8—28no—
362C2×C8C23×D7318yes—
363C4⋊C4—738no—
364C4⋊C4—1468no—
365C4⋊C4—1464no—
366C4⋊C4—1468no—
367C4⋊C4—1468no—
368C4⋊C4—1464no—
369C4⋊C4—1464no—
370C22⋊C4—1468no—
371C22⋊C4—1468no—
372C42C2×D29214yes—
373C42C2×D29214yes—
374C42C2×D29212yes—
375C42C2×D29212yes—
376C42C23×D7312yes—
377C42C23×D7312yes—
378C23—22no—
379C23—22no—
380C23—2924no—
381C23—2924no—
382C23—2924no—
383C23—1464no—
384C23#1455657914yes—
385C23C22×D29212yes—
386C23C22×D29211yescharacteristic
387Q8—29216no—
388Q8—29216no—
389Q8—2924no—
390Q8—1468no—
391D4—29216no—
392D4—2928no—
393D4—2928no—
394D4—2924no—
395D4—1468no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—28no—
399C2×C4—28no—
400C2×C4—29216no—
401C2×C4—2928no—
402C2×C4—2924no—
403C2×C4—29216no—
404C2×C4—1464no—
405C2×C4—1468no—
406C2×C4#1455657914yes—
407C2×C4#1455657918yes—
408C2×C4#1455661914yes—
409C2×C4#1455662414yes—
410C2×C4C22×D29212yes—
411C2×C4C22×D29212yes—
412C2×C4C22×D29212yes—
413C2×C4C22×D29212yes—
414C2×C4C22×D29212yes—
415C2×C4C22×D29211yescharacteristic
416C2×C4C2×#1192402814yes—
417C2×C4C2×#1192402818yes—
418C2×C4C24×D7311yescharacteristic
419C8—28no—
420C22—22no—
421C22—22no—
422C22—28no—
423C22—2924no—
424C22—2924no—
425C22—2924no—
426C22—5848no—
427C22C2×#1455657914yes—
428C22C2×#1455657912yes—
429C22C2×#1455661912yes—
430C22C2×#1455662412yes—
431C22C23×D29211yescharacteristic
432C4—22no—
433C4—22no—
434C4—2928no—
435C4—2924no—
436C4C2×#1455657914yes—
437C4C2×#1455657912yes—
438C4C2×#1455661914yes—
439C4C2×#1455662414yes—
440C4C22×#1192402812yes—
441C2—24no—
442C2—5844no—
443C2#2262032514yesdirect product factor
444C2C22×#1455657911yescharacteristic
445C2C22×#1455661911yescharacteristic
446C2C22×#1455662411yescharacteristic
subgroupG/H
centerC23C22×D292
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×C4×M16×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989137C2
hypercenterC2×C4×M16D73
hypocenterC73C2×#3141
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. C22×#14556591C2semidirect
3. #22620325C2direct (N × H)
4. C2×#17988947C2semidirect
5. C2×#17988938C2semidirect
6. C2×#17988934C2semidirect
7. C2×#17988589C2semidirect
8. C2×C4×M16×C73C2semidirect
19. C2×#14556591C22semidirect
28. #17988947C22semidirect
29. #17988938C22semidirect
30. #17988934C22semidirect
31. #17988589C22semidirect
36. C4×M16×C73C22semidirect
219. C2×C73#3141semidirect
231. C2×C4×M16D73semidirect
232. C73C2×#3141semidirect
260. C4×M16C2×D73semidirect
443. C2#22620325direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891372
C22×#145565912
#226203252
C2×#179889472
C2×#179889382
C2×#179889342
C2×#179885892
C2×C4×M16×C732
C2×#314173