Finite Group Databasebeta

← C2×#23766688 #34454543

Subgroups — C2×#23766688 #34454543

Order 20224.

3246 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579126C211yesmaximal, characteristic, complemented
2C22×D4×Dic79C211yesmaximal, characteristic
3#23766688C2116yesmaximal, direct product factor
4C2×#19098503C211yesmaximal, characteristic, complemented
5C2×#19098502C211yesmaximal, characteristic, complemented
6C2×#19098491C212yesmaximal, complemented
7C2×#19098477C211yesmaximal, characteristic
8C2×#19098475C212yesmaximal, complemented
9C2×C22⋊C4×Dic79C212yesmaximal, complemented
10C2×C22⋊C4×Dic79C212yesmaximal, complemented
11C2×#19098408C211yesmaximal, characteristic, complemented
12C2×#394×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic
14C24×Dic79C2212yes—
15C2×#14579126—28no—
16C2×#14579126C2218yescomplemented
17C2×D4×Dic79—28no—
18C2×D4×Dic79C2218yes—
19C22×C4⋊Dic79C2211yescharacteristic
20C22×Dic79⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2211yescharacteristic
22C22×C22⋊Dic79C2212yes—
23C22×C22⋊Dic79C2212yes—
24C22×C22⋊Dic79C2212yes—
25C22×C4×Dic79C2211yescharacteristic
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2211yescharacteristic
29#19098503C2218yescomplemented
30#19098502C2218yescomplemented
31#19098491C22116yescomplemented
32#19098477C2218yes—
33#19098475C22116yescomplemented
34C22⋊C4×Dic79C22116yescomplemented
35C22⋊C4×Dic79C22116yescomplemented
36#19098408C2218yescomplemented
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×D4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2212yes—
47#394×C79C2218yes—
48C2×#95×C79C2211yescharacteristic
49C22×Dic158—24no—
50C22×Dic158—24no—
51C22×Dic158—24no—
52C22×Dic158C2314yes—
53C23×Dic79—28no—
54C23×Dic79—28no—
55C23×Dic79—28no—
56C23×Dic79C2312yes—
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2318yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2311yescharacteristic
62C23×Dic79C2311yescharacteristic
63#14579126—232no—
64D4×Dic79—232no—
65C2×C4⋊Dic79—24no—
66C2×C4⋊Dic79C2314yes—
67C2×Dic79⋊C4—24no—
68C2×Dic79⋊C4—24no—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×C22⋊Dic79—28no—
72C2×C22⋊Dic79—28no—
73C2×C22⋊Dic79—28no—
74C2×C22⋊Dic79C2318yes—
75C2×C22⋊Dic79C2318yes—
76C2×C22⋊Dic79C2318yes—
77C2×C4×Dic79—24no—
78C2×C4×Dic79—24no—
79C2×C4×Dic79—28no—
80C2×C4×Dic79D418yes—
81C2×C4×Dic79C2318yes—
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2314yes—
84C2×C4×Dic79C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C25×C79C2312yes—
92C22×D4×C79—28no—
93C22×D4×C79—24no—
94C22×D4×C79C2314yes—
95C23×C4×C79C2312yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2311yescharacteristic
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79C2314yes—
101C2×C22⋊C4×C79—28no—
102C2×C22⋊C4×C79—28no—
103C2×C22⋊C4×C79C2318yes—
104C2×C22⋊C4×C79C2318yes—
105#95×C79C2314yes—
106C2×Dic158—232no—
107C2×Dic158—28no—
108C2×Dic158—28no—
109C2×Dic158—28no—
110C22×Dic79—216no—
111C22×Dic79—216no—
112C22×Dic79—216no—
113C22×Dic79—22no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—432no—
126C22×Dic79C2×D414yes—
127C22×Dic79C2×D414yes—
128C22×Dic79#4114yes—
129C22×Dic79#4118yes—
130C22×Dic79C2414yes—
131C22×Dic79C2414yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C22×Dic79C2412yes—
135C22×Dic79C2412yes—
136C4⋊Dic79—28no—
137Dic79⋊C4—28no—
138Dic79⋊C4—28no—
139C22⋊Dic79—216no—
140C22⋊Dic79—216no—
141C22⋊Dic79—216no—
142C4×Dic79—28no—
143C4×Dic79—28no—
144C4×Dic79—216no—
145C4×Dic79C2×D4116yes—
146C24×C79—24no—
147C24×C79—24no—
148C24×C79—24no—
149C24×C79—24no—
150C24×C79—24no—
151C24×C79—24no—
152C24×C79#4118yes—
153C24×C79C2414yes—
154C24×C79C2411yescharacteristic
155C2×D4×C79—232no—
156C2×D4×C79—216no—
157C2×D4×C79—28no—
158C22×C4×C79—22no—
159C22×C4×C79—22no—
160C22×C4×C79—24no—
161C22×C4×C79—22no—
162C22×C4×C79—24no—
163C22×C4×C79—24no—
164C22×C4×C79—24no—
165C22×C4×C79—24no—
166C22×C4×C79C2×D414yes—
167C22×C4×C79#4114yes—
168C22×C4×C79C2414yes—
169C22×C4×C79C2412yes—
170C22×C4×C79C2412yes—
171C22×C4×C79C2412yes—
172C4⋊C4×C79—28no—
173C22⋊C4×C79—216no—
174C22⋊C4×C79—216no—
175C23×C79—216no—
176C23×C79—216no—
177C23×C79—216no—
178C23×C79—24no—
179C23×C79—24no—
180C23×C79—24no—
181C23×C79—24no—
182C23×C79—24no—
183C23×C79—24no—
184C23×C79—48no—
185C23×C79—48no—
186C23×C79—48no—
187C23×C79—48no—
188C23×C79C22×D412yes—
189C23×C79C2×#4112yes—
190C23×C79C2×#4114yes—
191C23×C79C2×#4118yes—
192C23×C79C2×#4114yes—
193C23×C79C2×#4112yes—
194C23×C79C2511yescharacteristic
195D4×C79—232no—
196C2×C4×C79—28no—
197C2×C4×C79—28no—
198C2×C4×C79—22no—
199C2×C4×C79—22no—
200C2×C4×C79—24no—
201C2×C4×C79—22no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—24no—
205C2×C4×C79—24no—
206C2×C4×C79—44no—
207C2×C4×C79—48no—
208C2×C4×C79C22×D414yes—
209C2×C4×C79C2×#4114yes—
210C2×Dic79—28no—
211C2×Dic79—28no—
212C2×Dic79—22no—
213C2×Dic79—22no—
214C2×Dic79—22no—
215C2×Dic79—22no—
216C2×Dic79—22no—
217C2×Dic79—24no—
218C2×Dic79—24no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—44no—
225C2×Dic79—48no—
226C2×Dic79—48no—
227C2×Dic79—432no—
228C2×Dic79#124116yes—
229C2×Dic79C22×D414yes—
230C2×Dic79C22×D414yes—
231C2×Dic79C2×#4114yes—
232C2×Dic79C2×#4118yes—
233Dic158—232no—
234C22×C79—28no—
235C22×C79—28no—
236C22×C79—28no—
237C22×C79—432no—
238C22×C79—44no—
239C22×C79—44no—
240C22×C79—44no—
241C22×C79—44no—
242C22×C79#52514yes—
243C22×C79#52514yes—
244C22×C79C2×#12414yes—
245C22×C79#52918yes—
246C22×C79#52918yes—
247C22×C79C23×D411yescharacteristic
248C22×C79C22×#4111yescharacteristic
249C22×C79C22×#4112yes—
250C22×C79C22×#4112yes—
251C22×C79C22×#4111yescharacteristic
252C4×C79—24no—
253C4×C79—24no—
254C4×C79—42no—
255C4×C79—44no—
256Dic79—24no—
257Dic79—24no—
258Dic79—42no—
259Dic79—44no—
260Dic79—44no—
261Dic79C2×#12418yes—
262C2×#2398—791nomaximal, Sylow
263C2×C79—48no—
264C2×C79#239818yescomplemented
265C2×C79C2×#52511yescharacteristic
266C2×C79C2×#52511yescharacteristic
267C2×C79C22×#12411yescharacteristic
268C2×C79C2×#52912yes—
269C2×C79C2×#52912yes—
270C22×C4×Q8—791no—
271C22×C4×D4—791no—
272#2398—7916no—
273C2×#400—791no—
274C2×#400—791no—
275C2×#397—792no—
276C2×#394—791no—
277C2×#394D7911yescharacteristic
278C2×#393—792no—
279C2×C4×C22⋊C4—792no—
280C2×C4×C22⋊C4—792no—
281C2×#376—791no—
282C79C2×#239811yescharacteristic, complemented, Sylow
283C23×Q8—791no—
284C23×D4C2×D7911yescharacteristic
285C24×C4—792no—
286C2×C4×Q8—798no—
287C2×C4×Q8—1588no—
288C2×C4×D4—798no—
289C2×C4×D4—1588no—
290C22×C4⋊C4—791no—
291C22×C4⋊C4—791no—
292C22×C4⋊C4—791no—
293C22×C4⋊C4C2×D7911yescharacteristic
294C22×C22⋊C4—792no—
295C22×C22⋊C4—792no—
296C22×C22⋊C4—792no—
297C22×C22⋊C4C2×D7912yes—
298C22×C22⋊C4C2×D7912yes—
299C22×C42—791no—
300C22×C42—791no—
301C22×C42—791no—
302C22×C42—792no—
303#400—798no—
304#400—798no—
305#397—7916no—
306#394—798no—
307#394C2×D7918yes—
308#393—7916no—
309C4×C22⋊C4—7916no—
310C4×C22⋊C4—7916no—
311#376—798no—
312C2×#95—792no—
313C2×#95—792no—
314C2×#95—792no—
315C2×#95—791no—
316C2×#95—792no—
317C2×#95—792no—
318C2×#95C2×D7911yescharacteristic
319C25C22×D7912yes—
320C22×Q8—794no—
321C22×Q8—1584no—
322C22×Q8—1584no—
323C22×Q8—1584no—
324C22×D4—28no—
325C22×D4—24no—
326C22×D4C22×D7914yes—
327C23×C4—791no—
328C23×C4—791no—
329C23×C4—791no—
330C23×C4—798no—
331C23×C4—791no—
332C23×C4—792no—
333C23×C4—792no—
334C23×C4—1588no—
335C23×C4—1588no—
336C23×C4—1588no—
337C23×C4C22×D7911yescharacteristic
338C23×C4C22×D7912yes—
339C23×C4C22×D7911yescharacteristic
340C23×C4C22×D7911yescharacteristic
341C4×Q8—15832no—
342C4×D4—15832no—
343C2×C4⋊C4—24no—
344C2×C4⋊C4—794no—
345C2×C4⋊C4—794no—
346C2×C4⋊C4—794no—
347C2×C4⋊C4—1584no—
348C2×C4⋊C4—1584no—
349C2×C4⋊C4—1584no—
350C2×C4⋊C4C22×D7914yes—
351C2×C22⋊C4—28no—
352C2×C22⋊C4—28no—
353C2×C22⋊C4—798no—
354C2×C22⋊C4—798no—
355C2×C22⋊C4—798no—
356C2×C22⋊C4—1588no—
357C2×C22⋊C4—1588no—
358C2×C22⋊C4—1588no—
359C2×C22⋊C4C22×D7918yes—
360C2×C22⋊C4C22×D7918yes—
361C2×C42—798no—
362C2×C42—794no—
363C2×C42—794no—
364C2×C42—794no—
365C2×C42—798no—
366C2×C42—1584no—
367C2×C42—1584no—
368C2×C42—1588no—
369#95—798no—
370#95—794no—
371#95—798no—
372#95—798no—
373#95—798no—
374#95—798no—
375#95C22×D7914yes—
376C24—24no—
377C24—24no—
378C24—24no—
379C24—24no—
380C24—24no—
381C24—24no—
382C24#1192962318yes—
383C24C23×D7914yes—
384C24C23×D7911yescharacteristic
385C2×Q8—1588no—
386C2×Q8—1588no—
387C2×Q8—15832no—
388C2×Q8—1588no—
389C2×D4—232no—
390C2×D4—216no—
391C2×D4—28no—
392C22×C4—22no—
393C22×C4—24no—
394C22×C4—22no—
395C22×C4—24no—
396C22×C4—24no—
397C22×C4—24no—
398C22×C4—24no—
399C22×C4—22no—
400C22×C4—31632no—
401C22×C4—798no—
402C22×C4—792no—
403C22×C4—794no—
404C22×C4—794no—
405C22×C4—792no—
406C22×C4—792no—
407C22×C4—794no—
408C22×C4—794no—
409C22×C4—794no—
410C22×C4—792no—
411C22×C4—15816no—
412C22×C4—15816no—
413C22×C4—15816no—
414C22×C4—1584no—
415C22×C4—1584no—
416C22×C4—1584no—
417C22×C4—1584no—
418C22×C4—1584no—
419C22×C4—1584no—
420C22×C4—1582no—
421C22×C4—1584no—
422C22×C4—1582no—
423C22×C4—1582no—
424C22×C4—1582no—
425C22×C4—1582no—
426C22×C4D4×D7914yes—
427C22×C4#1192962314yes—
428C22×C4C23×D7914yes—
429C22×C4C23×D7912yes—
430C22×C4C23×D7912yes—
431C22×C4C23×D7912yes—
432C4⋊C4—28no—
433C4⋊C4—1588no—
434C4⋊C4—1588no—
435C4⋊C4—1588no—
436C22⋊C4—216no—
437C22⋊C4—216no—
438C22⋊C4—15816no—
439C22⋊C4—15816no—
440C22⋊C4—15816no—
441C42—7916no—
442C42—15816no—
443C42—1588no—
444C42—1588no—
445C23—216no—
446C23—216no—
447C23—216no—
448C23—24no—
449C23—24no—
450C23—24no—
451C23—24no—
452C23—24no—
453C23—24no—
454C23—48no—
455C23—48no—
456C23—48no—
457C23—48no—
458C23C2×D4×D7912yes—
459C23#41×D7912yes—
460C23#41×D7914yes—
461C23C2×#1192962318yes—
462C23C2×#1192962314yes—
463C23C2×#1192962312yes—
464C23C24×D7911yescharacteristic
465Q8—15832no—
466D4—232no—
467C2×C4—28no—
468C2×C4—28no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—24no—
472C2×C4—22no—
473C2×C4—24no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—44no—
478C2×C4—48no—
479C2×C4—3164no—
480C2×C4—3168no—
481C2×C4—3168no—
482C2×C4—31632no—
483C2×C4—7916no—
484C2×C4—794no—
485C2×C4—798no—
486C2×C4—794no—
487C2×C4—794no—
488C2×C4—1582no—
489C2×C4—1584no—
490C2×C4—1584no—
491C2×C4—1584no—
492C2×C4—1584no—
493C2×C4—1584no—
494C2×C4—1584no—
495C2×C4—1584no—
496C2×C4—1588no—
497C2×C4—1588no—
498C2×C4—1582no—
499C2×C4—1582no—
500C2×C4—1582no—
501C2×C4—1582no—
502C2×C4C2×D4×D7914yes—
503C2×C4C2×#1192962314yes—
504C22—28no—
505C22—28no—
506C22—28no—
507C22—44no—
508C22—44no—
509C22—44no—
510C22—44no—
511C22—432no—
512C22#1909906914yes—
513C22#1909907314yes—
514C22#124×D7914yes—
515C22#1909909018yes—
516C22#1909909418yes—
517C22C22×D4×D7911yescharacteristic
518C22C2×#41×D7911yescharacteristic
519C22C2×#41×D7912yes—
520C22C22×#1192962312yes—
521C22C22×#1192962311yescharacteristic
522C4—24no—
523C4—24no—
524C4—42no—
525C4—44no—
526C4—3162no—
527C4—3164no—
528C4—3164no—
529C4—798no—
530C4—1584no—
531C4—1584no—
532C2—48no—
533C2#2376668818yesdirect product factor
534C2C2×#1909906911yescharacteristic
535C2C2×#1909907311yescharacteristic
536C2C2×#124×D7911yescharacteristic
537C2C2×#1909909012yes—
538C2C2×#1909909412yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#394×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
hypercenterC2×#394D79
hypocenterC79C2×#2398
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#394

Complements

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

NH ≅ G/Ntype
1. C22×#14579126C2semidirect
3. #23766688C2direct (N × H)
4. C2×#19098503C2semidirect
5. C2×#19098502C2semidirect
6. C2×#19098491C2semidirect
8. C2×#19098475C2semidirect
9. C2×C22⋊C4×Dic79C2semidirect
10. C2×C22⋊C4×Dic79C2semidirect
11. C2×#19098408C2semidirect
16. C2×#14579126C22semidirect
29. #19098503C22semidirect
30. #19098502C22semidirect
31. #19098491C22semidirect
33. #19098475C22semidirect
34. C22⋊C4×Dic79C22semidirect
35. C22⋊C4×Dic79C22semidirect
36. #19098408C22semidirect
264. C2×C79#2398semidirect
282. C79C2×#2398semidirect
533. C2#23766688direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791262
C22×D4×Dic792
#237666882
C2×#190985032
C2×#190985022
C2×#190984912
C2×#190984772
C2×#190984752
C2×C22⋊C4×Dic792
C2×#190984082
C2×#394×C792
C2×#239879