Finite Group Databasebeta

← C2×#22588603 #31998375

Subgroups — C2×#22588603 #31998375

Order 18176.

1974 conjugacy classes of subgroups.

The subgroup lattice has 538 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic71C211yesmaximal, characteristic
2C22×#14556060C211yesmaximal, characteristic, complemented
3C22×#14556049C211yesmaximal, characteristic
4C2×#17985898C211yesmaximal, characteristic, complemented
5#22588603C218yesmaximal, direct product factor
6C2×#17985761C211yesmaximal, characteristic, complemented
7C2×#17985753C211yesmaximal, characteristic, complemented
8C22×#102×C71C211yesmaximal, characteristic
9C24×Dic71—21no—
10C23×C71⋊C8C2211yescharacteristic
11C2×D4×Dic71—24no—
12C2×D4×Dic71—22no—
13C2×D4×Dic71—24no—
14C2×D4×Dic71C2214yes—
15C22×C4⋊Dic71—21no—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2211yescharacteristic
18C22×C22⋊Dic71—21no—
19C22×C4×Dic71C2211yescharacteristic
20C2×#14556060—24no—
21C2×#14556060C2214yescomplemented
22C2×#14556049—24no—
23C2×#14556049C2214yes—
24#17985898—22no—
25#17985898C2214yescomplemented
26C2×C71⋊#95—21no—
27#17985761C2214yescomplemented
28#17985753C2214yescomplemented
29C23×D4×C71C2211yescharacteristic
30C23×C8×C71C2211yescharacteristic
31C22×C4⋊C4×C71C2211yescharacteristic
32C2×#102×C71C418yescomplemented
33C2×#102×C71C2214yes—
34C23×Dic71—28no—
35C23×Dic71—24no—
36C23×Dic71—21no—
37C23×Dic71—21no—
38C23×Dic71—44no—
39C23×Dic71—44no—
40C23×Dic71D411yescharacteristic
41C23×Dic71D411yescharacteristic
42C22×C71⋊C8—22no—
43C22×C71⋊C8—22no—
44C22×C71⋊C8—22no—
45C22×C71⋊C8C2312yes—
46D4×Dic71—216no—
47D4×Dic71—28no—
48D4×Dic71—28no—
49C2×C4⋊Dic71—24no—
50C2×C4⋊Dic71—21no—
51C2×C4⋊Dic71—22no—
52C2×C4⋊Dic71—22no—
53C2×C4⋊Dic71—22no—
54C2×C4⋊Dic71—21no—
55C2×C4⋊Dic71—44no—
56C2×C4⋊Dic71D414yes—
57C2×C4⋊Dic71C2312yes—
58C2×C4⋊Dic71C2312yes—
59C2×C22⋊Dic71—28no—
60C2×C22⋊Dic71—24no—
61C2×C4×Dic71—22no—
62C2×C4×Dic71—22no—
63C2×C4×Dic71D412yes—
64C2×C4×Dic71C2312yes—
65#14556060—28no—
66#14556049—28no—
67C71⋊#95—24no—
68C25×C71—21no—
69C22×D4×C71—21no—
70C22×D4×C71—22no—
71C22×D4×C71—22no—
72C22×D4×C71—22no—
73C22×D4×C71C2×C414yes—
74C22×D4×C71D414yes—
75C22×D4×C71Q814yes—
76C22×D4×C71C2312yes—
77C23×C4×C71—21no—
78C23×C4×C71C2311yescharacteristic
79C22×C8×C71—22no—
80C22×C8×C71—22no—
81C22×C8×C71C2×C414yescomplemented
82C22×C8×C71C2312yes—
83C2×C4⋊C4×C71—21no—
84C2×C4⋊C4×C71—22no—
85C2×C4⋊C4×C71C2×C414yescomplemented
86C2×C4⋊C4×C71C2312yes—
87#102×C71C2×C4116yescomplemented
88C22×Dic71—22no—
89C22×Dic71—22no—
90C22×Dic71—216no—
91C22×Dic71—24no—
92C22×Dic71—22no—
93C22×Dic71—22no—
94C22×Dic71—22no—
95C22×Dic71—22no—
96C22×Dic71—22no—
97C22×Dic71—48no—
98C22×Dic71—432no—
99C22×Dic71—42no—
100C22×Dic71—42no—
101C22×Dic71—48no—
102C22×Dic71—42no—
103C22×Dic71—42no—
104C22×Dic71—42no—
105C22×Dic71SD1614yes—
106C22×Dic71C2×D412yes—
107C22×Dic71C2×D412yes—
108C2×C71⋊C8—22no—
109C2×C71⋊C8—22no—
110C2×C71⋊C8—22no—
111C2×C71⋊C8—44no—
112C4⋊Dic71—24no—
113C4⋊Dic71—22no—
114C4⋊Dic71—22no—
115C4⋊Dic71—22no—
116C4⋊Dic71—48no—
117C4⋊Dic71—42no—
118C4⋊Dic71C2×D414yes—
119C22⋊Dic71—216no—
120C4×Dic71—24no—
121C4×Dic71—22no—
122C4×Dic71—22no—
123C24×C71—24no—
124C24×C71—24no—
125C24×C71—24no—
126C24×C71—22no—
127C24×C71—42no—
128C24×C71—42no—
129C24×C71—42no—
130C24×C71—42no—
131C24×C71C2×D411yescharacteristic
132C2×D4×C71—28no—
133C2×D4×C71—24no—
134C2×D4×C71—24no—
135C2×D4×C71—28no—
136C2×D4×C71—24no—
137C2×D4×C71—28no—
138C2×D4×C71—22no—
139C2×D4×C71—22no—
140C2×D4×C71—22no—
141C2×D4×C71C4⋊C4116yescomplemented
142C2×D4×C71C22×C414yes—
143C2×D4×C71C2×D414yes—
144C2×D4×C71C2×Q814yes—
145C22×C4×C71—24no—
146C22×C4×C71—22no—
147C22×C4×C71—42no—
148C22×C4×C71—42no—
149C22×C4×C71C22×C412yes—
150C22×C4×C71C2×D411yescharacteristic
151C22×C4×C71C2×D412yes—
152C22×C4×C71C2×D412yes—
153C22×C4×C71C2×Q812yes—
154C22×C4×C71#4112yes—
155C22×C4×C71#4112yes—
156C22×C4×C71C2411yescharacteristic
157C2×C8×C71—28no—
158C2×C8×C71—22no—
159C2×C8×C71—22no—
160C2×C8×C71C22×C414yescomplemented
161C4⋊C4×C71—24no—
162C4⋊C4×C71—22no—
163C4⋊C4×C71C22×C414yescomplemented
164C23×C71—24no—
165C23×C71—24no—
166C23×C71—24no—
167C23×C71—216no—
168C23×C71—42no—
169C23×C71—42no—
170C23×C71—42no—
171C23×C71—42no—
172C23×C71—48no—
173C23×C71—48no—
174C23×C71—48no—
175C23×C71—48no—
176C23×C71—48no—
177C23×C71—48no—
178C23×C71C4×D412yes—
179C23×C71#12012yes—
180C23×C71C22⋊Q812yes—
181C23×C71C2×SD1612yes—
182C23×C71#13512yes—
183C23×C71AGL(1,ℤ/8)12yes—
184C23×C71AGL(1,ℤ/8)12yes—
185C23×C71C22×D411yescharacteristic
186D4×C71—24no—
187D4×C71—24no—
188D4×C71—24no—
189D4×C71—216no—
190D4×C71C2×C4⋊C418yescomplemented
191C2×C4×C71—24no—
192C2×C4×C71—42no—
193C2×C4×C71—42no—
194C2×C4×C71—48no—
195C2×C4×C71C2×C4⋊C414yes—
196C2×C4×C71C4×D414yes—
197C2×C4×C71C4×D412yes—
198C2×C4×C71#12012yes—
199C2×C4×C71C22⋊Q814yes—
200C2×C4×C71C22⋊Q812yes—
201C2×C4×C71#12314yes—
202C2×C4×C71C23×C411yescharacteristic
203C2×C4×C71C22×D411yescharacteristic
204C2×C4×C71C22×D411yescharacteristic
205C2×C4×C71C22×Q811yescharacteristic
206C2×C4×C71C2×#4111yescharacteristic
207C2×C4×C71C2×#4111yescharacteristic
208C2×Dic71—22no—
209C2×Dic71—22no—
210C2×Dic71—28no—
211C2×Dic71—22no—
212C2×Dic71—24no—
213C2×Dic71—22no—
214C2×Dic71—22no—
215C2×Dic71—432no—
216C2×Dic71—42no—
217C2×Dic71—42no—
218C2×Dic71—44no—
219C2×Dic71—48no—
220C2×Dic71—42no—
221C2×Dic71—42no—
222C2×Dic71—42no—
223C2×Dic71—84no—
224C2×Dic71C2×SD1614yes—
225C8×C71—24no—
226C71⋊C8—42no—
227C22×C71—28no—
228C22×C71—44no—
229C22×C71—432no—
230C22×C71—44no—
231C22×C71—44no—
232C22×C71—44no—
233C22×C71—44no—
234C22×C71—44no—
235C22×C71#38514yes—
236C22×C71C4×SD1614yes—
237C22×C71#44214yes—
238C22×C71#44914yes—
239C22×C71#45014yes—
240C22×C71#47614yes—
241C22×C71#47814yes—
242C22×C71C2×C4×D411yescharacteristic
243C22×C71C2×#12011yescharacteristic
244C22×C71C2×C22⋊Q811yescharacteristic
245C22×C71C22×SD1611yescharacteristic
246C22×C71C2×#13511yescharacteristic
247C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
248C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
249C4×C71—44no—
250C4×C71#38514yes—
251C4×C71C22×C4⋊C411yescharacteristic
252C4×C71C2×C4×D411yescharacteristic
253C4×C71C2×C22⋊Q811yescharacteristic
254C4×C71C2×#12311yescharacteristic
255Dic71—24no—
256Dic71—44no—
257Dic71—42no—
258Dic71—82no—
259C2×#1864—711nomaximal, Sylow
260C2×C71—48no—
261C2×C71#186418yescomplemented
262C2×C71C2×#38511yescharacteristic
263C2×C71C2×C4×SD1611yescharacteristic
264C2×C71C2×#44211yescharacteristic
265C2×C71C2×#45011yescharacteristic
266C2×C71C2×#44911yescharacteristic
267C2×C71C2×#47611yescharacteristic
268C2×C71C2×#47811yescharacteristic
269C22×C4×D4—711no—
270C22×#106—711no—
271C22×#102—711no—
272C22×#102D7111yescharacteristic
273C2×#389—711no—
274#1864—718no—
275C2×#340—711no—
276C2×#336—711no—
277C71C2×#186411yescharacteristic, complemented, Sylow
278C23×D4C2×D7111yescharacteristic
279C24×C4—1421no—
280C23×C8—711no—
281C23×C8C2×D7111yescharacteristic
282C2×C4×D4—714no—
283C2×C4×D4—1422no—
284C2×C4×D4—1424no—
285C2×C4×D4—1424no—
286C22×C4⋊C4—711no—
287C22×C4⋊C4—711no—
288C22×C4⋊C4—1421no—
289C22×C4⋊C4C2×D7111yescharacteristic
290C22×C22⋊C4—1421no—
291C22×C42—711no—
292C2×#106—714no—
293C2×#106—1424no—
294C2×#102—714no—
295C2×#102—1424no—
296C2×#102Dic7118yescomplemented
297C2×#102C2×D7114yes—
298#389—714no—
299#389—1422no—
300C2×#95—1421no—
301#340—714no—
302#336—714no—
303C25—21no—
304C22×D4—22no—
305C22×D4—21no—
306C22×D4—22no—
307C22×D4—22no—
308C22×D4Dic14214yes—
309C22×D4D28414yes—
310C22×D4C2×Dic7114yes—
311C22×D4C22×D7112yes—
312C23×C4—21no—
313C23×C4—2844no—
314C23×C4—2844no—
315C23×C4—711no—
316C23×C4—711no—
317C23×C4—1421no—
318C23×C4—1424no—
319C23×C4—1428no—
320C23×C4—1421no—
321C23×C4C22×D7111yescharacteristic
322C22×C8—22no—
323C22×C8—22no—
324C22×C8—712no—
325C22×C8—1422no—
326C22×C8—1422no—
327C22×C8—1422no—
328C22×C8C2×Dic7114yescomplemented
329C22×C8C22×D7112yes—
330C4×D4—1428no—
331C4×D4—14216no—
332C4×D4—1428no—
333C2×C4⋊C4—21no—
334C2×C4⋊C4—22no—
335C2×C4⋊C4—2844no—
336C2×C4⋊C4—714no—
337C2×C4⋊C4—712no—
338C2×C4⋊C4—712no—
339C2×C4⋊C4—1424no—
340C2×C4⋊C4—1421no—
341C2×C4⋊C4—1422no—
342C2×C4⋊C4—1422no—
343C2×C4⋊C4—1421no—
344C2×C4⋊C4—1422no—
345C2×C4⋊C4C2×Dic7114yescomplemented
346C2×C4⋊C4C22×D7112yes—
347C2×C22⋊C4—1424no—
348C2×C22⋊C4—1428no—
349C2×C42—712no—
350C2×C42—712no—
351C2×C42—1422no—
352C2×C42—1422no—
353#106—1428no—
354#102—1428no—
355#102C2×Dic71116yescomplemented
356#95—1424no—
357C24—22no—
358C24—24no—
359C24—24no—
360C24—24no—
361C24—42no—
362C24—42no—
363C24—42no—
364C24—42no—
365C24D4×D7111yescharacteristic
366C2×D4—22no—
367C2×D4—22no—
368C2×D4—22no—
369C2×D4—24no—
370C2×D4—28no—
371C2×D4—24no—
372C2×D4—24no—
373C2×D4—28no—
374C2×D4—28no—
375C2×D4C4⋊Dic71116yescomplemented
376C2×D4C22×Dic7114yes—
377C2×D4C2×D28414yes—
378C2×D4C2×Dic14214yes—
379C22×C4—22no—
380C22×C4—24no—
381C22×C4—42no—
382C22×C4—42no—
383C22×C4—2842no—
384C22×C4—2842no—
385C22×C4—2848no—
386C22×C4—28432no—
387C22×C4—2848no—
388C22×C4—2842no—
389C22×C4—2842no—
390C22×C4—2842no—
391C22×C4—712no—
392C22×C4—714no—
393C22×C4—712no—
394C22×C4—1422no—
395C22×C4—14216no—
396C22×C4—1422no—
397C22×C4—1422no—
398C22×C4—1424no—
399C22×C4—1422no—
400C22×C4—1422no—
401C22×C4—1422no—
402C22×C4—1422no—
403C22×C4C22×Dic7112yes—
404C22×C4D4×D7112yes—
405C22×C4D4×D7111yescharacteristic
406C22×C4C2×D28412yes—
407C22×C4C2×Dic14212yes—
408C22×C4#1176586412yes—
409C22×C4#1176586412yes—
410C22×C4C23×D7111yescharacteristic
411C2×C8—22no—
412C2×C8—22no—
413C2×C8—28no—
414C2×C8—2844no—
415C2×C8—1422no—
416C2×C8—1422no—
417C2×C8—1422no—
418C2×C8C22×Dic7114yescomplemented
419C4⋊C4—22no—
420C4⋊C4—24no—
421C4⋊C4—2848no—
422C4⋊C4—2842no—
423C4⋊C4—714no—
424C4⋊C4—1422no—
425C4⋊C4—1422no—
426C4⋊C4—1422no—
427C4⋊C4—1424no—
428C4⋊C4C22×Dic7114yescomplemented
429C22⋊C4—14216no—
430C42—1422no—
431C42—1422no—
432C42—1424no—
433C23—216no—
434C23—24no—
435C23—24no—
436C23—24no—
437C23—48no—
438C23—48no—
439C23—48no—
440C23—48no—
441C23—42no—
442C23—42no—
443C23—42no—
444C23—42no—
445C23—48no—
446C23—48no—
447C23D4×Dic7112yes—
448C23#1455609812yes—
449C23#1455610512yes—
450C23SD16×D7112yes—
451C23#1455614912yes—
452C23#1455615212yes—
453C23#1455615212yes—
454C23C2×D4×D7111yescharacteristic
455D4—216no—
456D4—24no—
457D4—24no—
458D4—24no—
459D4C2×C4⋊Dic7118yescomplemented
460C2×C4—24no—
461C2×C4—48no—
462C2×C4—42no—
463C2×C4—42no—
464C2×C4—2844no—
465C2×C4—2848no—
466C2×C4—2842no—
467C2×C4—2842no—
468C2×C4—28432no—
469C2×C4—2842no—
470C2×C4—2842no—
471C2×C4—2842no—
472C2×C4—5684no—
473C2×C4—714no—
474C2×C4—1422no—
475C2×C4—1424no—
476C2×C4—1422no—
477C2×C4—1422no—
478C2×C4—1428no—
479C2×C4—1422no—
480C2×C4—1422no—
481C2×C4C2×C4⋊Dic7114yes—
482C2×C4D4×Dic7112yes—
483C2×C4D4×Dic7114yes—
484C2×C4#1455609812yes—
485C2×C4#1455610512yes—
486C2×C4#1455610514yes—
487C2×C4#1455611214yes—
488C2×C4C23×Dic7111yescharacteristic
489C2×C4C2×D4×D7111yescharacteristic
490C2×C4C22×D28411yescharacteristic
491C2×C4C22×Dic14211yescharacteristic
492C2×C4C2×#1176586411yescharacteristic
493C2×C4C2×#1176586411yescharacteristic
494C8—24no—
495C8—2842no—
496C22—28no—
497C22—44no—
498C22—44no—
499C22—44no—
500C22—432no—
501C22—44no—
502C22—44no—
503C22—44no—
504C22#1798587414yes—
505C22SD16×Dic7114yes—
506C22#1798611114yes—
507C22#1798614514yes—
508C22#1798615114yes—
509C22#1798628714yes—
510C22#1798630114yes—
511C22C2×D4×Dic7111yescharacteristic
512C22C2×#1455609811yescharacteristic
513C22C2×#1455610511yescharacteristic
514C22C2×SD16×D7111yescharacteristic
515C22C2×#1455614911yescharacteristic
516C22C2×#1455615211yescharacteristic
517C22C2×#1455615211yescharacteristic
518C4—44no—
519C4—2844no—
520C4—2842no—
521C4—5682no—
522C4—1424no—
523C4#1798587414yes—
524C4C22×C4⋊Dic7111yescharacteristic
525C4C2×D4×Dic7111yescharacteristic
526C4C2×#1455610511yescharacteristic
527C4C2×#1455611211yescharacteristic
528C2—48no—
529C2#2258860318yesdirect product factor
530C2C2×#1798587411yescharacteristic
531C2C2×SD16×Dic7111yescharacteristic
532C2C2×#1798611111yescharacteristic
533C2C2×#1798615111yescharacteristic
534C2C2×#1798614511yescharacteristic
535C2C2×#1798628711yescharacteristic
536C2C2×#1798630111yescharacteristic
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#102×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
cosocleC22×C4×C71C24
hypercenterC22×#102D71
hypocenterC71C2×#1864
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
2. C22×#14556060C2semidirect
4. C2×#17985898C2semidirect
5. #22588603C2direct (N × H)
6. C2×#17985761C2semidirect
7. C2×#17985753C2semidirect
21. C2×#14556060C22semidirect
25. #17985898C22semidirect
27. #17985761C22semidirect
28. #17985753C22semidirect
32. C2×#102×C71C4semidirect
81. C22×C8×C71C2×C4semidirect
85. C2×C4⋊C4×C71C2×C4semidirect
87. #102×C71C2×C4semidirect
141. C2×D4×C71C4⋊C4semidirect
160. C2×C8×C71C22×C4semidirect
163. C4⋊C4×C71C22×C4semidirect
190. D4×C71C2×C4⋊C4semidirect
261. C2×C71#1864semidirect
277. C71C2×#1864semidirect
296. C2×#102Dic71semidirect
328. C22×C8C2×Dic71semidirect
345. C2×C4⋊C4C2×Dic71semidirect
355. #102C2×Dic71semidirect
375. C2×D4C4⋊Dic71semidirect
418. C2×C8C22×Dic71semidirect
428. C4⋊C4C22×Dic71semidirect
459. D4C2×C4⋊Dic71semidirect
529. C2#22588603direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic712
C22×#145560602
C22×#145560492
C2×#179858982
#225886032
C2×#179857612
C2×#179857532
C22×#102×C712
C2×#186471