Finite Group Databasebeta

← C2×#22620868 #33957143

Subgroups — C2×#22620868 #33957143

Order 18688.

2822 conjugacy classes of subgroups.

The subgroup lattice has 550 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989142C211yesmaximal, characteristic, complemented
2C2×#127×D73C211yesmaximal, characteristic
3#22620868C2116yesmaximal, direct product factor
4C2×#17988961C211yesmaximal, characteristic, complemented
5C2×#17988934C211yesmaximal, characteristic, complemented
6C2×#17988933C211yesmaximal, characteristic, complemented
7C2×#17988785C214yesmaximal, complemented
8C2×#17988736C214yesmaximal, complemented
9C2×#17988638C211yesmaximal, characteristic, complemented
10C2×#492×C73C211yesmaximal, characteristic, complemented
11C22×D4×D73—21no—
12C22×D4×D73—21no—
13C22×D4×D73C2212yes—
14C22×#11924015C2214yescomplemented
15#17989142—24no—
16#17989142C2218yescomplemented
17C2×#14556591C2211yescharacteristic, complemented
18C2×#14556588C2211yescharacteristic
19C2×#14556587—21no—
20C2×#14556587—21no—
21C2×#14556587C2212yes—
22#127×D73—24no—
23#127×D73C2218yes—
24C2×#14556582—21no—
25C2×#14556571—21no—
26C2×#14556567C2212yes—
27C2×Q8×Dic73C2212yescomplemented
28C2×#14556556—21no—
29C2×#14556549—21no—
30C2×C42×D73C2211yescharacteristic
31#17988961C2218yescomplemented
32#17988934C2218yescomplemented
33#17988933C2218yescomplemented
34#17988785C22132yescomplemented
35#17988736C22132yescomplemented
36#17988638C2218yescomplemented
37C2×#14556520C2212yescomplemented
38C2×#14556513C2214yescomplemented
39C2×#14556512C2214yescomplemented
40C2×#14556503C2212yes—
41C2×C4×#10596831C2211yescharacteristic, complemented
42C22×SD16×C73C2214yescomplemented
43C2×C4⋊Q8×C73C2211yescharacteristic, complemented
44C2×#127×C73C2211yescharacteristic
45#492×C73C2218yescomplemented
46C2×C4×C8×C73C2211yescharacteristic, complemented
47C24×D73—22no—
48C22×Dic146—21no—
49C22×D292—21no—
50C22×D292—21no—
51C22×D292C2312yes—
52C22×C22⋊D73—22no—
53C22×C22⋊D73—22no—
54C22×C22⋊D73—22no—
55C2×D4×D73—24no—
56C2×D4×D73—28no—
57C2×D4×D73—28no—
58C2×D4×D73—48no—
59C2×D4×D73—48no—
60C2×D4×D73—48no—
61C2×D4×D73C2318yes—
62C22×C4×D73D411yescharacteristic
63C22×C4×D73D411yescharacteristic
64C22×C4×D73C2311yescharacteristic
65C2×#11924015—48no—
66C2×#11924015C23116yescomplemented
67C22×#10596831C2312yes—
68#14556591—22no—
69#14556591C2314yescomplemented
70#14556588—22no—
71#14556588C2314yes—
72#14556587—24no—
73#14556587—28no—
74#14556587—28no—
75#14556587C2318yes—
76#14556582—28no—
77#14556571—28no—
78#14556567—24no—
79#14556567C2318yes—
80Q8×Dic73—24no—
81Q8×Dic73C2318yescomplemented
82#14556556—28no—
83#14556549—28no—
84C2×C4⋊Dic73—22no—
85C2×C4⋊Dic73—21no—
86C2×C4⋊Dic73C2312yes—
87C2×#11924007—22no—
88C2×#11924005—22no—
89C2×C4×Dic73—22no—
90C2×C4×Dic73D411yescharacteristic
91C2×C4×Dic73D411yescharacteristic
92C2×C4×Dic73C2311yescharacteristic
93C42×D73D414yes—
94C42×D73C2314yes—
95#14556520C2318yescomplemented
96#14556513C23116yescomplemented
97#14556512C23116yescomplemented
98#14556503C2318yes—
99C4×#10596831C2314yescomplemented
100C22×Q8×C73C2312yes—
101C22×D4×C73—21no—
102C22×D4×C73—21no—
103C22×D4×C73C2312yes—
104C2×SD16×C73—48no—
105C2×SD16×C73C23116yescomplemented
106C22×C8×C73C2312yes—
107C4⋊Q8×C73—22no—
108C4⋊Q8×C73C2314yescomplemented
109#127×C73—22no—
110#127×C73C2314yes—
111C2×C4⋊C4×C73—21no—
112C2×C4⋊C4×C73—21no—
113C2×C42×C73C2311yescharacteristic
114C4×C8×C73C2314yescomplemented
115C23×D73—22no—
116C23×D73—28no—
117C23×D73—48no—
118C23×D73—48no—
119C23×D73—48no—
120C23×D73C2×D411yescharacteristic
121C2×Dic146—24no—
122C2×Dic146—44no—
123C2×D292—28no—
124C2×D292—22no—
125C2×D292—24no—
126C2×D292—24no—
127C2×D292—44no—
128C2×D292—44no—
129C2×D292C2414yes—
130C2×C22⋊D73—28no—
131C2×C22⋊D73—28no—
132C2×C22⋊D73—28no—
133C2×C22⋊D73—48no—
134C2×C22⋊D73—48no—
135C2×C22⋊D73—48no—
136D4×D73—416no—
137D4×D73—416no—
138D4×D73—432no—
139D4×D73—432no—
140C22×Dic73—22no—
141C22×Dic73C2×D411yescharacteristic
142C22×Dic73C2×D411yescharacteristic
143C22×Dic73C2×D411yescharacteristic
144C2×C4×D73—24no—
145C2×C4×D73—24no—
146C2×C4×D73SD1618yescomplemented
147C2×C4×D73C2×D412yes—
148C2×C4×D73C2×D414yes—
149C2×C4×D73C2×D414yes—
150C2×C4×D73C2412yes—
151#11924015—416no—
152C2×#10596831—24no—
153C2×#10596831C2414yes—
154C4⋊Dic73—24no—
155C4⋊Dic73—22no—
156C4⋊Dic73—28no—
157C4⋊Dic73C2414yes—
158#11924007—28no—
159#11924005—28no—
160C4×Dic73—28no—
161C4×Dic73C2×D412yes—
162C4×Dic73C2×D414yes—
163C4×Dic73C2×D414yes—
164C4×Dic73C2412yes—
165C24×C73—22no—
166C2×Q8×C73—22no—
167C2×Q8×C73—28no—
168C2×Q8×C73C2414yes—
169C2×D4×C73—22no—
170C2×D4×C73—24no—
171C2×D4×C73—24no—
172C2×D4×C73—28no—
173C2×D4×C73—44no—
174C2×D4×C73—44no—
175C2×D4×C73C2414yes—
176C22×C4×C73—22no—
177C22×C4×C73C2×D411yescharacteristic
178C22×C4×C73C2×D411yescharacteristic
179C22×C4×C73C2411yescharacteristic
180SD16×C73—416no—
181C2×C8×C73—24no—
182C2×C8×C73C2414yes—
183C4⋊C4×C73—24no—
184C4⋊C4×C73—24no—
185C42×C73C2×D412yes—
186C42×C73C2412yes—
187C23×C73—24no—
188C23×C73—44no—
189C23×C73—44no—
190C23×C73—44no—
191C23×C73C22×D411yescharacteristic
192C22×D73—22no—
193C22×D73—22no—
194C22×D73—24no—
195C22×D73—416no—
196C22×D73—416no—
197C22×D73—44no—
198C22×D73—44no—
199C22×D73—44no—
200C22×D73—416no—
201C22×D73—832no—
202C22×D73C2×SD1614yes—
203C22×D73C22×D412yes—
204Q8×C73—28no—
205Q8×C73—44no—
206D4×C73—28no—
207D4×C73—44no—
208D4×C73—48no—
209D4×C73—48no—
210C2×C4×C73—24no—
211C2×C4×C73—44no—
212C2×C4×C73C2×SD1614yes—
213C2×C4×C73AGL(1,ℤ/8)14yes—
214C2×C4×C73C22×D411yescharacteristic
215C2×C4×C73C22×D412yes—
216C2×C4×C73C22×D412yes—
217C2×C4×C73H(5,𝔽2)14yes—
218C2×C4×C73C2511yescharacteristic
219C22⋊D73—416no—
220C22⋊D73—416no—
221C22⋊D73—416no—
222C2×Dic73—22no—
223C2×Dic73—22no—
224C2×Dic73—24no—
225C2×Dic73—44no—
226C2×Dic73C2×SD1614yes—
227C2×Dic73C22×D412yes—
228C2×Dic73C22×D412yes—
229C2×Dic73C22×D412yes—
230D292—28no—
231D292—44no—
232D292—48no—
233D292—48no—
234C4×D73—24no—
235C4×D73—28no—
236C4×D73—24no—
237C4×D73C2×SD16116yescomplemented
238Dic146—48no—
239C8×C73—24no—
240#10596831—24no—
241C22×C73—44no—
242C22×C73—44no—
243C22×C73—44no—
244C22×C73—88no—
245C22×C73#53512yes—
246C22×C73C22×SD1612yes—
247C22×C73C2×AGL(1,ℤ/8)12yes—
248C22×C73C23×D411yescharacteristic
249C2×D73—22no—
250C2×D73—28no—
251C2×D73—22no—
252C2×D73—44no—
253C2×D73—44no—
254C2×D73—44no—
255C2×D73—832no—
256C2×D73—88no—
257C2×D73C22×SD1614yes—
258C4×C73—44no—
259C4×C73#53512yes—
260C4×C73C22×SD1614yes—
261C4×C73C2×AGL(1,ℤ/8)14yes—
262C4×C73C2×H(5,𝔽2)12yes—
263Dic73—22no—
264Dic73—22no—
265Dic73—44no—
266Dic73C22×SD1614yes—
267C2×#3208—731nomaximal, Sylow
268C2×C73—84no—
269C2×C73#320814yescomplemented
270C2×C73C2×#53511yescharacteristic
271C2×C73C23×SD1611yescharacteristic
272C2×C73C22×AGL(1,ℤ/8)11yescharacteristic
273D73—24no—
274D73—84no—
275C2×#533—731no—
276C22×#127—731no—
277#3208—7316no—
278C2×#492—731no—
279C2×#492D7311yescharacteristic, complemented
280C2×#486—731no—
281C2×#486—731no—
282C2×#460—734no—
283C2×#450—734no—
284C2×#431—731no—
285C73C2×#320811yescharacteristic, complemented, Sylow
286C23×D4—732no—
287C23×D4—1461no—
288C23×D4—1461no—
289C22×SD16—734no—
290C22×SD16C2×D7314yescomplemented
291#533—738no—
292#533—1464no—
293C2×C4⋊Q8—731no—
294C2×C4⋊Q8C2×D7311yescharacteristic, complemented
295C2×#127—732no—
296C2×#127—738no—
297C2×#127—731no—
298C2×#127—1464no—
299C2×#127—1461no—
300C2×#127—1461no—
301C2×#127C2×D7311yescharacteristic
302C2×#125—1461no—
303C2×C22⋊Q8—732no—
304C2×C22⋊Q8—1461no—
305C2×C4×Q8—732no—
306C2×C4×Q8—1461no—
307C2×#117—1461no—
308C22×C42—731no—
309#492—738no—
310#492C2×D7318yescomplemented
311#486—738no—
312#486—738no—
313#460—7332no—
314#450—7332no—
315#431—738no—
316C2×C4⋊C8—732no—
317C2×#102—734no—
318C2×#102—734no—
319C2×C22⋊C8—732no—
320C2×C4×C8—731no—
321C2×C4×C8C2×D7311yescharacteristic, complemented
322C25—1462no—
323C22×Q8—1461no—
324C22×Q8C22×D7312yes—
325C22×D4—21no—
326C22×D4—21no—
327C22×D4—2928no—
328C22×D4—2928no—
329C22×D4—2928no—
330C22×D4—738no—
331C22×D4—732no—
332C22×D4—1468no—
333C22×D4—1468no—
334C22×D4—1464no—
335C22×D4—1462no—
336C22×D4—1462no—
337C22×D4—1462no—
338C22×D4—1461no—
339C22×D4—1461no—
340C22×D4C22×D7312yes—
341C23×C4—731no—
342C23×C4—731no—
343C23×C4—731no—
344C2×SD16—48no—
345C2×SD16—2928no—
346C2×SD16—7316no—
347C2×SD16C22×D73116yescomplemented
348C22×C8—732no—
349C22×C8C22×D7312yes—
350C4⋊Q8—22no—
351C4⋊Q8—734no—
352C4⋊Q8—1462no—
353C4⋊Q8C22×D7314yescomplemented
354#127—22no—
355#127—738no—
356#127—734no—
357#127—1464no—
358#127—1468no—
359#127—1468no—
360#127—1462no—
361#127C22×D7314yes—
362#125—1468no—
363C22⋊Q8—738no—
364C22⋊Q8—1468no—
365C22⋊Q8—1464no—
366C4×Q8—738no—
367C4×Q8—1468no—
368C4×Q8—1464no—
369#117—1468no—
370C2×C4⋊C4—21no—
371C2×C4⋊C4—21no—
372C2×C4⋊C4—732no—
373C2×C4⋊C4—1462no—
374C2×C4⋊C4—1462no—
375C2×C4⋊C4—1461no—
376C2×C22⋊C4—1462no—
377C2×C42—731no—
378C2×C42—731no—
379C2×C42—731no—
380C2×C42—734no—
381C2×C42—734no—
382C2×C42—1462no—
383C2×C42C22×D7311yescharacteristic
384C4⋊C8—738no—
385#102—7316no—
386#102—7316no—
387C22⋊C8—738no—
388C4×C8—734no—
389C4×C8C22×D7314yescomplemented
390C24—22no—
391C24—2928no—
392C24—2928no—
393C24—2928no—
394C24—731no—
395C24—1468no—
396C24—1462no—
397C2×Q8—22no—
398C2×Q8—28no—
399C2×Q8—2924no—
400C2×Q8—1464no—
401C2×Q8C23×D7314yes—
402C2×D4—22no—
403C2×D4—24no—
404C2×D4—24no—
405C2×D4—28no—
406C2×D4—44no—
407C2×D4—44no—
408C2×D4—29232no—
409C2×D4—2928no—
410C2×D4—29216no—
411C2×D4—29216no—
412C2×D4—29232no—
413C2×D4—2928no—
414C2×D4—2928no—
415C2×D4—2924no—
416C2×D4—2924no—
417C2×D4—734no—
418C2×D4—1468no—
419C2×D4—1468no—
420C2×D4—1468no—
421C2×D4—1464no—
422C2×D4—1464no—
423C2×D4—1462no—
424C2×D4—1468no—
425C2×D4C23×D7314yes—
426C22×C4—22no—
427C22×C4—731no—
428C22×C4—738no—
429C22×C4—734no—
430C22×C4—731no—
431C22×C4—731no—
432C22×C4—732no—
433C22×C4—734no—
434C22×C4—732no—
435C22×C4—1462no—
436C22×C4—1464no—
437C22×C4—1464no—
438C22×C4D4×D7311yescharacteristic
439C22×C4D4×D7311yescharacteristic
440C22×C4C23×D7311yescharacteristic
441SD16—416no—
442SD16—29216no—
443C2×C8—24no—
444C2×C8—734no—
445C2×C8—1464no—
446C2×C8C23×D7314yes—
447C4⋊C4—24no—
448C4⋊C4—24no—
449C4⋊C4—734no—
450C4⋊C4—1468no—
451C4⋊C4—1468no—
452C4⋊C4—1462no—
453C4⋊C4—1464no—
454C22⋊C4—1468no—
455C42—732no—
456C42—734no—
457C42—734no—
458C42—732no—
459C42—1468no—
460C42D4×D7312yes—
461C42C23×D7312yes—
462C23—24no—
463C23—44no—
464C23—44no—
465C23—44no—
466C23—29216no—
467C23—29216no—
468C23—29216no—
469C23—2924no—
470C23—2924no—
471C23—2924no—
472C23—58432no—
473C23—732no—
474C23—734no—
475C23—1464no—
476C23—1462no—
477C23—1462no—
478C23C2×D4×D7311yescharacteristic
479Q8—28no—
480Q8—44no—
481Q8—2928no—
482D4—28no—
483D4—44no—
484D4—48no—
485D4—48no—
486D4—29216no—
487D4—29216no—
488D4—29216no—
489D4—2924no—
490D4—2928no—
491D4—2928no—
492D4—1468no—
493C2×C4—24no—
494C2×C4—44no—
495C2×C4—2924no—
496C2×C4—732no—
497C2×C4—734no—
498C2×C4—7316no—
499C2×C4—732no—
500C2×C4—732no—
501C2×C4—1464no—
502C2×C4—1462no—
503C2×C4—1462no—
504C2×C4—1464no—
505C2×C4—1464no—
506C2×C4—1468no—
507C2×C4SD16×D7314yes—
508C2×C4#1455661814yes—
509C2×C4C2×D4×D7311yescharacteristic
510C2×C4C2×D4×D7312yes—
511C2×C4C2×D4×D7312yes—
512C2×C4#1455663614yes—
513C2×C4C24×D7311yescharacteristic
514C8—24no—
515C8—1464no—
516C22—44no—
517C22—44no—
518C22—44no—
519C22—88no—
520C22—2924no—
521C22—2924no—
522C22—2924no—
523C22—58432no—
524C22—5848no—
525C22—734no—
526C22—1462no—
527C22—1462no—
528C22—1468no—
529C22#1798915012yes—
530C22C2×SD16×D7312yes—
531C22C2×#1455661812yes—
532C22C22×D4×D7311yescharacteristic
533C4—44no—
534C4—2924no—
535C4—734no—
536C4—1462no—
537C4—1462no—
538C4#1798915012yes—
539C4C2×SD16×D7314yes—
540C4C2×#1455661814yes—
541C4C2×#1455663612yes—
542C2—84no—
543C2—5844no—
544C2—1464no—
545C2#2262086814yesdirect product factor
546C2C2×#1798915011yescharacteristic
547C2C22×SD16×D7311yescharacteristic
548C2C22×#1455661811yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#492×C73C2
socleC23×C73C22×D4
prime radicalC2×#127×D73C2
hypercenterC2×#492D73
hypocenterC73C2×#3208
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. C2×#17989142C2semidirect
3. #22620868C2direct (N × H)
4. C2×#17988961C2semidirect
5. C2×#17988934C2semidirect
6. C2×#17988933C2semidirect
7. C2×#17988785C2semidirect
8. C2×#17988736C2semidirect
9. C2×#17988638C2semidirect
10. C2×#492×C73C2semidirect
14. C22×#11924015C22semidirect
16. #17989142C22semidirect
17. C2×#14556591C22semidirect
27. C2×Q8×Dic73C22semidirect
31. #17988961C22semidirect
32. #17988934C22semidirect
33. #17988933C22semidirect
34. #17988785C22semidirect
35. #17988736C22semidirect
36. #17988638C22semidirect
37. C2×#14556520C22semidirect
38. C2×#14556513C22semidirect
39. C2×#14556512C22semidirect
41. C2×C4×#10596831C22semidirect
42. C22×SD16×C73C22semidirect
43. C2×C4⋊Q8×C73C22semidirect
45. #492×C73C22semidirect
46. C2×C4×C8×C73C22semidirect
66. C2×#11924015C23semidirect
69. #14556591C23semidirect
81. Q8×Dic73C23semidirect
95. #14556520C23semidirect
96. #14556513C23semidirect
97. #14556512C23semidirect
99. C4×#10596831C23semidirect
105. C2×SD16×C73C23semidirect
108. C4⋊Q8×C73C23semidirect
114. C4×C8×C73C23semidirect
146. C2×C4×D73SD16semidirect
237. C4×D73C2×SD16semidirect
269. C2×C73#3208semidirect
279. C2×#492D73semidirect
285. C73C2×#3208semidirect
290. C22×SD16C2×D73semidirect
294. C2×C4⋊Q8C2×D73semidirect
310. #492C2×D73semidirect
321. C2×C4×C8C2×D73semidirect
347. C2×SD16C22×D73semidirect
353. C4⋊Q8C22×D73semidirect
389. C4×C8C22×D73semidirect
545. C2#22620868direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891422
C2×#127×D732
#226208682
C2×#179889612
C2×#179889342
C2×#179889332
C2×#179887852
C2×#179887362
C2×#179886382
C2×#492×C732
C2×#320873