Finite Group Databasebeta

← C2×#23769020 #34458906

Subgroups — C2×#23769020 #34458906

Order 20224.

3330 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579154C211yesmaximal, characteristic, complemented
2C22×D4×Dic79C211yesmaximal, characteristic, complemented
3#23769020C2116yesmaximal, direct product factor
4C2×#19098495C211yesmaximal, characteristic, complemented
5C2×#19098488C211yesmaximal, characteristic, complemented
6C2×#19098477C211yesmaximal, characteristic, complemented
7C2×#19098466C212yesmaximal, complemented
8C2×#19098451C212yesmaximal, complemented
9C2×#19098443C212yesmaximal, complemented
10C2×#19098438C212yesmaximal, complemented
11C2×#19098408C211yesmaximal, characteristic, complemented
12C2×#392×C79C211yesmaximal, characteristic
13C24×Dic79C2212yes—
14C2×#14579154—28no—
15C2×#14579154C2218yescomplemented
16C2×D4×Dic79—28no—
17C2×D4×Dic79C2218yescomplemented
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2212yes—
21C22×Dic79⋊C4C2211yescharacteristic
22C22×Dic79⋊C4C2211yescharacteristic
23C22×C22⋊Dic79C2211yescharacteristic
24C22×C22⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2211yescharacteristic
27C22×C22⋊Dic79C2212yes—
28C22×C22⋊Dic79C2212yes—
29C22×C4×Dic79C2212yes—
30C22×C4×Dic79C2211yescharacteristic
31#19098495C2218yescomplemented
32#19098488C2218yescomplemented
33#19098477C2218yescomplemented
34#19098466C22116yescomplemented
35#19098451C22116yescomplemented
36#19098443C22116yescomplemented
37#19098438C22116yescomplemented
38#19098408C2218yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2211yescharacteristic
43C23×D4×C79C2211yescharacteristic
44C23×D4×C79C2212yes—
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2211yescharacteristic
47#392×C79C2218yes—
48C2×#95×C79C2211yescharacteristic
49C23×Dic79—28no—
50C23×Dic79—44no—
51C23×Dic79—44no—
52C23×Dic79C2312yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2318yes—
59#14579154—232no—
60D4×Dic79—232no—
61C2×C4⋊Dic79—24no—
62C2×C4⋊Dic79—24no—
63C2×C4⋊Dic79—44no—
64C2×C4⋊Dic79C2314yes—
65C2×C4⋊Dic79C2314yes—
66C2×C4⋊Dic79C2318yes—
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—24no—
74C2×C22⋊Dic79—24no—
75C2×C22⋊Dic79—44no—
76C2×C22⋊Dic79—44no—
77C2×C22⋊Dic79C2314yes—
78C2×C22⋊Dic79C2318yes—
79C2×C22⋊Dic79C2318yes—
80C2×C22⋊Dic79C2314yes—
81C2×C22⋊Dic79C2318yes—
82C2×C22⋊Dic79C2318yes—
83C2×C4×Dic79—28no—
84C2×C4×Dic79D418yescomplemented
85C2×C4×Dic79C2318yes—
86C2×C4×Dic79C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C25×C79C2311yescharacteristic
92C25×C79C2312yes—
93C22×D4×C79—28no—
94C22×D4×C79—28no—
95C22×D4×C79—24no—
96C22×D4×C79—28no—
97C22×D4×C79—44no—
98C22×D4×C79C2314yes—
99C22×D4×C79C2318yes—
100C23×C4×C79C2311yescharacteristic
101C23×C4×C79C2311yescharacteristic
102C23×C4×C79C2312yes—
103C2×C22⋊C4×C79—24no—
104C2×C22⋊C4×C79—28no—
105C2×C22⋊C4×C79C2318yes—
106C2×C22⋊C4×C79C2314yes—
107#95×C79C2314yes—
108C22×Dic79—216no—
109C22×Dic79—22no—
110C22×Dic79—22no—
111C22×Dic79—24no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—24no—
115C22×Dic79—24no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—22no—
122C22×Dic79—24no—
123C22×Dic79—48no—
124C22×Dic79—48no—
125C22×Dic79—432no—
126C22×Dic79C2×D414yes—
127C22×Dic79C2×D414yes—
128C22×Dic79C2414yes—
129C22×Dic79C2412yes—
130C22×Dic79C2414yes—
131C22×Dic79C2412yes—
132C22×Dic79C2412yes—
133C22×Dic79C2412yes—
134C4⋊Dic79—28no—
135C4⋊Dic79—28no—
136C4⋊Dic79—48no—
137Dic79⋊C4—28no—
138Dic79⋊C4—28no—
139C22⋊Dic79—216no—
140C22⋊Dic79—28no—
141C22⋊Dic79—28no—
142C22⋊Dic79—216no—
143C22⋊Dic79—48no—
144C22⋊Dic79—48no—
145C4×Dic79—216no—
146C4×Dic79C2×D4116yescomplemented
147C24×C79—24no—
148C24×C79—24no—
149C24×C79—24no—
150C24×C79—24no—
151C24×C79—24no—
152C24×C79—24no—
153C24×C79—22no—
154C24×C79—24no—
155C24×C79—24no—
156C24×C79—22no—
157C24×C79—22no—
158C24×C79#4118yes—
159C24×C79C2412yes—
160C24×C79C2414yes—
161C24×C79C2411yescharacteristic
162C2×D4×C79—232no—
163C2×D4×C79—216no—
164C2×D4×C79—216no—
165C2×D4×C79—28no—
166C2×D4×C79—216no—
167C2×D4×C79—48no—
168C2×D4×C79—432no—
169C22×C4×C79—24no—
170C22×C4×C79—24no—
171C22×C4×C79—24no—
172C22×C4×C79—22no—
173C22×C4×C79—24no—
174C22×C4×C79C2×D414yes—
175C22×C4×C79#4118yes—
176C22×C4×C79C2412yes—
177C22×C4×C79C2412yes—
178C22×C4×C79C2414yes—
179C22⋊C4×C79—28no—
180C22⋊C4×C79—216no—
181C23×C79—216no—
182C23×C79—216no—
183C23×C79—216no—
184C23×C79—24no—
185C23×C79—24no—
186C23×C79—24no—
187C23×C79—24no—
188C23×C79—24no—
189C23×C79—24no—
190C23×C79—22no—
191C23×C79—24no—
192C23×C79—24no—
193C23×C79—22no—
194C23×C79—22no—
195C23×C79—48no—
196C23×C79—48no—
197C23×C79—48no—
198C23×C79—48no—
199C23×C79—44no—
200C23×C79—44no—
201C23×C79—44no—
202C23×C79—48no—
203C23×C79—48no—
204C23×C79C22×D412yes—
205C23×C79C2×#4118yes—
206C23×C79C2×#4114yes—
207C23×C79C2×#4114yes—
208C23×C79H(5,𝔽2)12yes—
209C23×C79H(5,𝔽2)12yes—
210C23×C79C2511yescharacteristic
211D4×C79—232no—
212D4×C79—432no—
213C2×C4×C79—28no—
214C2×C4×C79—216no—
215C2×C4×C79—24no—
216C2×C4×C79—24no—
217C2×C4×C79—24no—
218C2×C4×C79—22no—
219C2×C4×C79—24no—
220C2×C4×C79—44no—
221C2×C4×C79C22×D414yes—
222C2×C4×C79C2×#4118yes—
223C2×Dic79—28no—
224C2×Dic79—28no—
225C2×Dic79—24no—
226C2×Dic79—22no—
227C2×Dic79—22no—
228C2×Dic79—22no—
229C2×Dic79—22no—
230C2×Dic79—24no—
231C2×Dic79—24no—
232C2×Dic79—24no—
233C2×Dic79—24no—
234C2×Dic79—22no—
235C2×Dic79—24no—
236C2×Dic79—24no—
237C2×Dic79—22no—
238C2×Dic79—24no—
239C2×Dic79—432no—
240C2×Dic79—44no—
241C2×Dic79—44no—
242C2×Dic79—48no—
243C2×Dic79—48no—
244C2×Dic79C22×D414yes—
245C2×Dic79C22×D414yes—
246C22×C79—28no—
247C22×C79—28no—
248C22×C79—28no—
249C22×C79—432no—
250C22×C79—44no—
251C22×C79—44no—
252C22×C79—44no—
253C22×C79—44no—
254C22×C79—42no—
255C22×C79—42no—
256C22×C79—42no—
257C22×C79—44no—
258C22×C79—44no—
259C22×C79—88no—
260C22×C79#52514yes—
261C22×C79#53214yes—
262C22×C79#53514yes—
263C22×C79#55118yes—
264C22×C79#55318yes—
265C22×C79C23×D411yescharacteristic
266C22×C79C22×#4112yes—
267C22×C79C22×#4112yes—
268C22×C79C2×H(5,𝔽2)11yescharacteristic
269C22×C79C2×H(5,𝔽2)11yescharacteristic
270C4×C79—24no—
271C4×C79—28no—
272C4×C79—42no—
273Dic79—24no—
274Dic79—24no—
275Dic79—42no—
276Dic79—42no—
277Dic79—44no—
278Dic79—44no—
279C2×#2603—791nomaximal, Sylow
280C2×C79—48no—
281C2×C79—82no—
282C2×C79#260318yescomplemented
283C2×C79C2×#52511yescharacteristic
284C2×C79C2×#53211yescharacteristic
285C2×C79C2×#53511yescharacteristic
286C2×C79C2×#55112yes—
287C2×C79C2×#55312yes—
288C22×#126—791no—
289C22×C4×D4—791no—
290#2603—7916no—
291C2×#398—791no—
292C2×#397—791no—
293C2×#394—791no—
294C2×#392D7911yescharacteristic
295C2×#390—792no—
296C2×#388—792no—
297C2×#386—792no—
298C2×#385—792no—
299C2×#376—791no—
300C79C2×#260311yescharacteristic, complemented, Sylow
301C23×D4C2×D7911yescharacteristic
302C23×D4C2×D7912yes—
303C24×C4—792no—
304C2×#126—798no—
305C2×#126—1588no—
306C2×C4×D4—798no—
307C2×C4×D4—1588no—
308C22×C4⋊C4—792no—
309C22×C4⋊C4—791no—
310C22×C4⋊C4—791no—
311C22×C4⋊C4—791no—
312C22×C4⋊C4—791no—
313C22×C22⋊C4—792no—
314C22×C22⋊C4—792no—
315C22×C22⋊C4—792no—
316C22×C22⋊C4—792no—
317C22×C22⋊C4—791no—
318C22×C22⋊C4—791no—
319C22×C22⋊C4C2×D7911yescharacteristic
320C22×C22⋊C4C2×D7912yes—
321C22×C42—791no—
322C22×C42—792no—
323#398—798no—
324#397—798no—
325#394—798no—
326#392C2×D7918yes—
327#390—7916no—
328#388—7916no—
329#386—7916no—
330#385—7916no—
331#376—798no—
332C2×#95—791no—
333C2×#95—792no—
334C2×#95—792no—
335C2×#95—792no—
336C2×#95C2×D7911yescharacteristic
337C25C22×D7911yescharacteristic
338C25C22×D7912yes—
339C22×D4—28no—
340C22×D4—28no—
341C22×D4—24no—
342C22×D4—28no—
343C22×D4—44no—
344C22×D4C22×D7914yes—
345C22×D4C22×D7918yes—
346C23×C4—3164no—
347C23×C4—3164no—
348C23×C4—798no—
349C23×C4—791no—
350C23×C4—791no—
351C23×C4—791no—
352C23×C4—791no—
353C23×C4—792no—
354C23×C4—792no—
355C23×C4—1588no—
356C23×C4C22×D7911yescharacteristic
357C23×C4C22×D7911yescharacteristic
358C23×C4C22×D7912yes—
359#126—15832no—
360C4×D4—15832no—
361C2×C4⋊C4—3164no—
362C2×C4⋊C4—798no—
363C2×C4⋊C4—794no—
364C2×C4⋊C4—794no—
365C2×C4⋊C4—794no—
366C2×C4⋊C4—794no—
367C2×C4⋊C4—1584no—
368C2×C4⋊C4—1584no—
369C2×C4⋊C4—1584no—
370C2×C4⋊C4—1584no—
371C2×C22⋊C4—24no—
372C2×C22⋊C4—28no—
373C2×C22⋊C4—3164no—
374C2×C22⋊C4—3164no—
375C2×C22⋊C4—798no—
376C2×C22⋊C4—798no—
377C2×C22⋊C4—798no—
378C2×C22⋊C4—794no—
379C2×C22⋊C4—794no—
380C2×C22⋊C4—798no—
381C2×C22⋊C4—1588no—
382C2×C22⋊C4—1584no—
383C2×C22⋊C4—1584no—
384C2×C22⋊C4—1588no—
385C2×C22⋊C4C22×D7914yes—
386C2×C22⋊C4C22×D7918yes—
387C2×C42—798no—
388C2×C42—794no—
389C2×C42—798no—
390C2×C42—1588no—
391#95—798no—
392#95—794no—
393#95—798no—
394#95—798no—
395#95C22×D7914yes—
396C24—24no—
397C24—24no—
398C24—24no—
399C24—24no—
400C24—24no—
401C24—24no—
402C24—24no—
403C24—24no—
404C24—22no—
405C24—22no—
406C24—22no—
407C24#1192962318yes—
408C24C23×D7912yes—
409C24C23×D7914yes—
410C24C23×D7911yescharacteristic
411C2×D4—232no—
412C2×D4—216no—
413C2×D4—216no—
414C2×D4—216no—
415C2×D4—28no—
416C2×D4—48no—
417C2×D4—432no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—22no—
423C22×C4—31632no—
424C22×C4—3168no—
425C22×C4—3168no—
426C22×C4—792no—
427C22×C4—792no—
428C22×C4—794no—
429C22×C4—794no—
430C22×C4—794no—
431C22×C4—792no—
432C22×C4—794no—
433C22×C4—792no—
434C22×C4—15816no—
435C22×C4—1584no—
436C22×C4—1584no—
437C22×C4—1584no—
438C22×C4—1582no—
439C22×C4—1584no—
440C22×C4—1584no—
441C22×C4—1582no—
442C22×C4—1584no—
443C22×C4—1582no—
444C22×C4—1582no—
445C22×C4—1584no—
446C22×C4—1584no—
447C22×C4—1582no—
448C22×C4—1582no—
449C22×C4D4×D7914yes—
450C22×C4#1192962318yes—
451C22×C4C23×D7912yes—
452C22×C4C23×D7914yes—
453C22×C4C23×D7912yes—
454C4⋊C4—3168no—
455C4⋊C4—1588no—
456C4⋊C4—1588no—
457C4⋊C4—1588no—
458C4⋊C4—1588no—
459C22⋊C4—216no—
460C22⋊C4—28no—
461C22⋊C4—3168no—
462C22⋊C4—3168no—
463C22⋊C4—15816no—
464C22⋊C4—1588no—
465C22⋊C4—1588no—
466C22⋊C4—15816no—
467C42—7916no—
468C42—15816no—
469C23—24no—
470C23—24no—
471C23—216no—
472C23—216no—
473C23—216no—
474C23—24no—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—22no—
479C23—22no—
480C23—22no—
481C23—24no—
482C23—24no—
483C23—48no—
484C23—48no—
485C23—48no—
486C23—48no—
487C23—48no—
488C23—48no—
489C23—44no—
490C23—44no—
491C23—44no—
492C23C2×D4×D7912yes—
493C23C2×#1192962318yes—
494C23C2×#1192962314yes—
495C23C2×#1192962314yes—
496C23#1457920612yes—
497C23#1457920712yes—
498C23C24×D7911yescharacteristic
499D4—232no—
500D4—432no—
501C2×C4—24no—
502C2×C4—216no—
503C2×C4—28no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—22no—
507C2×C4—24no—
508C2×C4—44no—
509C2×C4—3168no—
510C2×C4—3164no—
511C2×C4—3168no—
512C2×C4—3164no—
513C2×C4—31632no—
514C2×C4—794no—
515C2×C4—794no—
516C2×C4—1582no—
517C2×C4—1584no—
518C2×C4—1584no—
519C2×C4—1582no—
520C2×C4—1584no—
521C2×C4—1582no—
522C2×C4—1582no—
523C2×C4—1584no—
524C2×C4—1584no—
525C2×C4—1584no—
526C2×C4—1584no—
527C2×C4—1582no—
528C2×C4—1582no—
529C2×C4—1588no—
530C2×C4—1588no—
531C2×C4—1584no—
532C2×C4C2×D4×D7914yes—
533C2×C4C2×#1192962318yes—
534C22—28no—
535C22—28no—
536C22—28no—
537C22—44no—
538C22—44no—
539C22—44no—
540C22—432no—
541C22—44no—
542C22—42no—
543C22—44no—
544C22—44no—
545C22—42no—
546C22—42no—
547C22—88no—
548C22#1909906914yes—
549C22#1909911114yes—
550C22#1909912914yes—
551C22#1909924418yes—
552C22#1909926518yes—
553C22C22×D4×D7911yescharacteristic
554C22C22×#1192962312yes—
555C22C22×#1192962312yes—
556C22C2×#1457920611yescharacteristic
557C22C2×#1457920711yescharacteristic
558C4—24no—
559C4—28no—
560C4—42no—
561C4—3162no—
562C4—3164no—
563C4—3164no—
564C4—3162no—
565C4—1584no—
566C4—1584no—
567C2—48no—
568C2—82no—
569C2#2376902018yesdirect product factor
570C2C2×#1909906911yescharacteristic
571C2C2×#1909911111yescharacteristic
572C2C2×#1909912911yescharacteristic
573C2C2×#1909924412yes—
574C2C2×#1909926512yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
Fitting, prime radicalC2×#392×C79C2
socleC24×C79C24
hypercenterC2×#392D79
hypocenterC79C2×#2603
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#392

Complements

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

NH ≅ G/Ntype
1. C22×#14579154C2semidirect
2. C22×D4×Dic79C2semidirect
3. #23769020C2direct (N × H)
4. C2×#19098495C2semidirect
5. C2×#19098488C2semidirect
6. C2×#19098477C2semidirect
7. C2×#19098466C2semidirect
8. C2×#19098451C2semidirect
9. C2×#19098443C2semidirect
10. C2×#19098438C2semidirect
11. C2×#19098408C2semidirect
15. C2×#14579154C22semidirect
17. C2×D4×Dic79C22semidirect
31. #19098495C22semidirect
32. #19098488C22semidirect
33. #19098477C22semidirect
34. #19098466C22semidirect
35. #19098451C22semidirect
36. #19098443C22semidirect
37. #19098438C22semidirect
38. #19098408C22semidirect
84. C2×C4×Dic79D4semidirect
146. C4×Dic79C2×D4semidirect
282. C2×C79#2603semidirect
300. C79C2×#2603semidirect
569. C2#23769020direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791542
C22×D4×Dic792
#237690202
C2×#190984952
C2×#190984882
C2×#190984772
C2×#190984662
C2×#190984512
C2×#190984432
C2×#190984382
C2×#190984082
C2×#392×C792
C2×#260379