Finite Group Databasebeta

← C2×#23774455 #35159634

Subgroups — C2×#23774455 #35159634

Order 20224.

2150 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099139C211yesmaximal, characteristic, complemented
2#23774455C2116yesmaximal, direct product factor
3C2×#19098950C211yesmaximal, characteristic, complemented
4C2×#19098935C211yesmaximal, characteristic, complemented
5C2×#19098933C211yesmaximal, characteristic, complemented
6C2×#19098920C211yesmaximal, characteristic, complemented
7C2×#19098778C212yesmaximal, complemented
8C2×#19098768C212yesmaximal, complemented
9C2×#19098706C212yesmaximal, complemented
10C2×#19098701C212yesmaximal, complemented
11C2×#19098624C211yesmaximal, characteristic, complemented
12C2×#540×C79C211yesmaximal, characteristic, complemented
13C22×#11929624C2211yescharacteristic
14C23×Dic158C2211yescharacteristic
15C22×#11929612C2212yes—
16C22×#11929612C2212yes—
17C22×#11929612C2212yes—
18C22×#11929609C2212yes—
19#19099139—24no—
20#19099139C2218yescomplemented
21C2×#14579161C2211yescharacteristic
22C2×#14579161C2211yescharacteristic
23C2×#14579149C2211yescharacteristic
24C2×#14579149C2211yescharacteristic
25C2×#14579145—22no—
26C2×#14579141—22no—
27#19098950C2218yescomplemented
28#19098935C2218yescomplemented
29#19098933C2218yescomplemented
30#19098920C2218yescomplemented
31#19098778C22116yescomplemented
32#19098768C22116yescomplemented
33#19098706C22116yescomplemented
34#19098701C22116yescomplemented
35#19098624C2218yescomplemented
36C2×C4⋊(C79⋊C8)C2212yes—
37C2×#14579084C2212yes—
38C2×#14579084C2212yes—
39C2×#14579084C2212yes—
40C2×#14579081C2212yes—
41C2×C22⋊(C79⋊C8)C2212yes—
42C2×#14579072C2211yescharacteristic
43C2×C4×C79⋊C8C2211yescharacteristic
44#540×C79—24no—
45#540×C79C2218yescomplemented
46C2×#127×C79C2211yescharacteristic
47C2×#125×C79C2211yescharacteristic
48C2×#123×C79—22no—
49C2×#121×C79—22no—
50C2×#121×C79C2212yes—
51C2×C4×D4×C79C2212yes—
52C2×#117×C79C2211yescharacteristic
53C2×#11929624—22no—
54C2×#11929624—44no—
55C2×#11929624C2314yes—
56C22×Dic158—22no—
57C22×Dic158—21no—
58C22×Dic158—44no—
59C22×Dic158C2311yescharacteristic
60C22×Dic158C2311yescharacteristic
61C22×Dic158C2311yescharacteristic
62C22×Dic158C2314yes—
63C22×D316C2311yescharacteristic
64C22×C22⋊D79—21no—
65C23×Dic79—21no—
66C22×C4×D79—21no—
67C2×#11929612—44no—
68C2×#11929612—44no—
69C2×#11929612—44no—
70C2×#11929612C2318yes—
71C2×#11929612C2318yes—
72C2×#11929612C2318yes—
73C2×#11929609—44no—
74C2×#11929609C2318yes—
75C22×C79⋊C8C2312yes—
76C22×C79⋊C8C2312yes—
77#14579161—22no—
78#14579161—22no—
79#14579161C2314yes—
80#14579161C2314yes—
81#14579149—22no—
82#14579149—22no—
83#14579149C2314yes—
84#14579149C2314yes—
85#14579145—216no—
86#14579141—216no—
87C2×C4⋊Dic79—22no—
88C2×C4⋊Dic79—22no—
89C2×(C2×D79)⋊C4—22no—
90C2×(C2×D79)⋊C4—22no—
91C4⋊(C79⋊C8)C2318yes—
92#14579084C2318yes—
93#14579084C2318yes—
94#14579084C2318yes—
95#14579081C2318yes—
96C22⋊(C79⋊C8)C2318yes—
97#14579072C2314yes—
98C4×C79⋊C8C2314yes—
99C22×D4×C79—22no—
100C22×D4×C79—22no—
101C22×D4×C79C2312yes—
102C23×C4×C79—22no—
103C23×C4×C79C2311yescharacteristic
104#127×C79—22no—
105#127×C79C2314yes—
106#125×C79—22no—
107#125×C79C2314yes—
108#123×C79—216no—
109#121×C79—24no—
110#121×C79—216no—
111#121×C79C2318yes—
112C4×D4×C79—24no—
113C4×D4×C79C2318yes—
114#117×C79D414yes—
115#117×C79C2314yes—
116C2×C4⋊C4×C79—22no—
117C2×C4⋊C4×C79D412yes—
118C2×C4⋊C4×C79C2312yes—
119C2×C22⋊C4×C79—22no—
120C2×C22⋊C4×C79—22no—
121C2×C22⋊C4×C79D412yes—
122C2×C42×C79C2311yescharacteristic
123C2×C42×C79C2311yescharacteristic
124C23×D79—21no—
125#11929624—48no—
126#11929624—48no—
127C2×Dic158—24no—
128C2×Dic158—21no—
129C2×Dic158—21no—
130C2×Dic158—21no—
131C2×Dic158—24no—
132C2×Dic158—24no—
133C2×Dic158—24no—
134C2×Dic158—48no—
135C2×Dic158—44no—
136C2×Dic158—48no—
137C2×Dic158C2412yes—
138C2×Dic158C2412yes—
139C2×Dic158C2412yes—
140C2×D316—21no—
141C2×D316—24no—
142C2×D316C2412yes—
143C2×C22⋊D79—24no—
144C2×C22⋊D79—44no—
145C22×Dic79—21no—
146C22×Dic79—21no—
147C22×Dic79—24no—
148C22×Dic79—21no—
149C22×Dic79—44no—
150C2×C4×D79—24no—
151C2×C4×D79—44no—
152#11929612—48no—
153#11929612—48no—
154#11929612—48no—
155#11929609—48no—
156C2×C79⋊C8—24no—
157C2×C79⋊C8—24no—
158C2×C79⋊C8C2414yes—
159C2×C79⋊C8C2414yes—
160C4⋊Dic79—28no—
161C4⋊Dic79—28no—
162(C2×D79)⋊C4—28no—
163(C2×D79)⋊C4—28no—
164C24×C79—22no—
165C24×C79C2×D411yescharacteristic
166C2×D4×C79—28no—
167C2×D4×C79—22no—
168C2×D4×C79—28no—
169C2×D4×C79—24no—
170C2×D4×C79—24no—
171C2×D4×C79—84no—
172C2×D4×C79—84no—
173C2×D4×C79C2414yes—
174C22×C4×C79—24no—
175C22×C4×C79—22no—
176C22×C4×C79—28no—
177C22×C4×C79—84no—
178C22×C4×C79C2×D412yes—
179C22×C4×C79C2×D411yescharacteristic
180C22×C4×C79C2×D412yes—
181C22×C4×C79C2×D412yes—
182C22×C4×C79C2412yes—
183C22×C4×C79C2411yescharacteristic
184C4⋊C4×C79—28no—
185C4⋊C4×C79—22no—
186C4⋊C4×C79C2×D418yes—
187C4⋊C4×C79C2414yes—
188C22⋊C4×C79—28no—
189C22⋊C4×C79—28no—
190C22⋊C4×C79C2×D418yes—
191C42×C79C2×D412yes—
192C42×C79C2×D412yes—
193C42×C79C2412yes—
194C42×C79C2412yes—
195C23×C79—22no—
196C23×C79—24no—
197C23×C79—24no—
198C23×C79—44no—
199C23×C79—44no—
200C23×C79—44no—
201C23×C79C22×D412yes—
202C23×C79C22×D411yescharacteristic
203C22×D79—22no—
204C22×D79—42no—
205C22×D79—44no—
206D4×C79—24no—
207D4×C79—24no—
208D4×C79—44no—
209D4×C79—88no—
210D4×C79—88no—
211C2×C4×C79—22no—
212C2×C4×C79—24no—
213C2×C4×C79—24no—
214C2×C4×C79—24no—
215C2×C4×C79—24no—
216C2×C4×C79—24no—
217C2×C4×C79—44no—
218C2×C4×C79—88no—
219C2×C4×C79C22×D414yes—
220C2×C4×C79C22×D414yes—
221C2×C4×C79C22×D412yes—
222C2×C4×C79C22×D411yescharacteristic
223C2×C4×C79H(5,𝔽2)14yes—
224C2×C4×C79C2511yescharacteristic
225C22⋊D79—48no—
226C2×Dic79—22no—
227C2×Dic79—22no—
228C2×Dic79—22no—
229C2×Dic79—48no—
230C2×Dic79—42no—
231C2×Dic79—42no—
232C2×Dic79—42no—
233D316—24no—
234D316—42no—
235C4×D79—48no—
236Dic158—24no—
237Dic158—24no—
238Dic158—24no—
239Dic158—48no—
240Dic158—42no—
241Dic158—42no—
242Dic158—42no—
243C79⋊C8—24no—
244C79⋊C8—24no—
245C22×C79—22no—
246C22×C79—24no—
247C22×C79—44no—
248C22×C79—44no—
249C22×C79—44no—
250C22×C79—44no—
251C22×C79—88no—
252C22×C79#53512yes—
253C22×C79#57714yes—
254C22×C79C23×D411yescharacteristic
255C2×D79—42no—
256C2×D79—44no—
257C2×D79—84no—
258C4×C79—22no—
259C4×C79—24no—
260C4×C79—24no—
261C4×C79—44no—
262C4×C79#53512yes—
263C4×C79C2×H(5,𝔽2)12yes—
264Dic79—42no—
265Dic79—42no—
266Dic79—42no—
267C2×#3221—791nomaximal, Sylow
268C2×C79—42no—
269C2×C79—84no—
270C2×C79#322114yescomplemented
271C2×C79C2×#53511yescharacteristic
272C2×C79C2×#57712yes—
273D79—82no—
274C2×#540D7911yescharacteristic, complemented
275C2×#536—791no—
276#3221—7916no—
277C2×#496—791no—
278C2×#492—791no—
279C2×#491—791no—
280C2×#488—791no—
281C2×#463—792no—
282C2×#461—792no—
283C2×#449—792no—
284C2×#448—792no—
285C2×#433—791no—
286C79C2×#322111yescharacteristic, complemented, Sylow
287C22×#41—791no—
288C23×Q8—791no—
289C22×SD16—792no—
290C22×SD16—792no—
291C22×SD16—792no—
292C22×D8—792no—
293#540—24no—
294#540C2×D7918yescomplemented
295#536—798no—
296#536—1584no—
297C2×C4⋊Q8—791no—
298C2×C4⋊Q8—791no—
299C2×#127C2×D7911yescharacteristic
300C2×#125C2×D7911yescharacteristic
301C2×#124—791no—
302C2×#124—791no—
303C2×#123—22no—
304C2×#123—1582no—
305C2×C22⋊Q8—1582no—
306C2×#121—22no—
307C2×#121C2×D7912yes—
308C2×C4×D4C2×D7912yes—
309C2×#117C2×D7911yescharacteristic
310#496—798no—
311#492—798no—
312#491—798no—
313#488—798no—
314#463—7916no—
315#461—7916no—
316#449—7916no—
317#448—7916no—
318#433—798no—
319C2×C4⋊C8—792no—
320C2×#103—792no—
321C2×#103—792no—
322C2×#103—792no—
323C2×#102—792no—
324C2×C22⋊C8—792no—
325C2×#97—791no—
326C2×C4×C8—791no—
327C2×#41—3164no—
328C2×#41—794no—
329C2×#41—1582no—
330C22×Q8—3164no—
331C22×Q8—794no—
332C22×Q8—791no—
333C22×Q8—791no—
334C22×Q8—791no—
335C22×Q8—1581no—
336C22×Q8—1582no—
337C22×D4—22no—
338C22×D4—22no—
339C22×D4—791no—
340C22×D4—1581no—
341C22×D4C22×D7912yes—
342C23×C4—22no—
343C23×C4—1581no—
344C23×C4—1581no—
345C23×C4C22×D7911yescharacteristic
346C2×SD16—3164no—
347C2×SD16—3164no—
348C2×SD16—3164no—
349C2×SD16—798no—
350C2×SD16—798no—
351C2×SD16—798no—
352C2×D8—3164no—
353C2×D8—798no—
354C22×C8—792no—
355C22×C8—792no—
356C4⋊Q8—794no—
357C4⋊Q8—794no—
358C4⋊Q8—1582no—
359C4⋊Q8—1582no—
360#127—22no—
361#127C22×D7914yes—
362#125—22no—
363#125C22×D7914yes—
364#124—794no—
365#124—794no—
366#124—1582no—
367#124—1582no—
368#123—216no—
369#123—15816no—
370C22⋊Q8—15816no—
371#121—24no—
372#121—216no—
373#121C22×D7918yes—
374C4×D4—24no—
375C4×D4C22×D7918yes—
376#117C22⋊D7914yes—
377#117C22×D7914yes—
378C2×C4⋊C4—22no—
379C2×C4⋊C4—1582no—
380C2×C4⋊C4—1582no—
381C2×C4⋊C4C22⋊D7912yes—
382C2×C4⋊C4C22×D7912yes—
383C2×C22⋊C4—22no—
384C2×C22⋊C4—22no—
385C2×C22⋊C4—1582no—
386C2×C22⋊C4—1582no—
387C2×C22⋊C4C22⋊D7912yes—
388C2×C42C22×D7911yescharacteristic
389C2×C42C22×D7911yescharacteristic
390C4⋊C8—798no—
391#103—798no—
392#103—798no—
393#103—798no—
394#102—798no—
395C22⋊C8—798no—
396#97—794no—
397C4×C8—794no—
398C24—22no—
399C24—1581no—
400C24C2×C22⋊D7911yescharacteristic
401#41—3168no—
402#41—3168no—
403C2×Q8—3164no—
404C2×Q8—3168no—
405C2×Q8—3168no—
406C2×Q8—792no—
407C2×Q8—792no—
408C2×Q8—792no—
409C2×Q8—1584no—
410C2×Q8—1584no—
411C2×Q8—1584no—
412C2×Q8—1584no—
413C2×Q8—1581no—
414C2×Q8—1581no—
415C2×Q8—1581no—
416C2×D4—28no—
417C2×D4—24no—
418C2×D4—24no—
419C2×D4—22no—
420C2×D4—28no—
421C2×D4—84no—
422C2×D4—84no—
423C2×D4—3164no—
424C2×D4—792no—
425C2×D4—1584no—
426C2×D4—1584no—
427C2×D4—1581no—
428C2×D4C23×D7914yes—
429C22×C4—24no—
430C22×C4—22no—
431C22×C4—28no—
432C22×C4—84no—
433C22×C4—3164no—
434C22×C4—3164no—
435C22×C4—1584no—
436C22×C4—1581no—
437C22×C4—1581no—
438C22×C4—1581no—
439C22×C4—1584no—
440C22×C4C2×C22⋊D7912yes—
441C22×C4C2×C22⋊D7912yes—
442C22×C4C2×C22⋊D7912yes—
443C22×C4C2×C22⋊D7911yescharacteristic
444C22×C4C23×D7912yes—
445C22×C4C23×D7911yescharacteristic
446SD16—3168no—
447SD16—3168no—
448SD16—3168no—
449D8—3168no—
450C2×C8—794no—
451C2×C8—794no—
452C2×C8—1584no—
453C2×C8—1584no—
454C4⋊C4—28no—
455C4⋊C4—22no—
456C4⋊C4—1588no—
457C4⋊C4—1588no—
458C4⋊C4C2×C22⋊D7918yes—
459C4⋊C4C23×D7914yes—
460C22⋊C4—28no—
461C22⋊C4—28no—
462C22⋊C4—1588no—
463C22⋊C4—1588no—
464C22⋊C4C2×C22⋊D7918yes—
465C42C2×C22⋊D7912yes—
466C42C2×C22⋊D7912yes—
467C42C23×D7912yes—
468C42C23×D7912yes—
469C23—24no—
470C23—22no—
471C23—24no—
472C23—44no—
473C23—44no—
474C23—44no—
475C23—3164no—
476C23—3162no—
477C23—1582no—
478C23C22×C22⋊D7912yes—
479C23C22×C22⋊D7911yescharacteristic
480Q8—3168no—
481Q8—3162no—
482Q8—3162no—
483Q8—3162no—
484Q8—1584no—
485Q8—1584no—
486Q8—1584no—
487D4—24no—
488D4—24no—
489D4—44no—
490D4—88no—
491D4—88no—
492D4—3168no—
493D4—3162no—
494D4—1584no—
495C2×C4—24no—
496C2×C4—24no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—44no—
502C2×C4—88no—
503C2×C4—3168no—
504C2×C4—3168no—
505C2×C4—3162no—
506C2×C4—3162no—
507C2×C4—3162no—
508C2×C4—1582no—
509C2×C4—1582no—
510C2×C4—1582no—
511C2×C4C22×C22⋊D7914yes—
512C2×C4C22×C22⋊D7914yes—
513C2×C4C22×C22⋊D7912yes—
514C2×C4C22×C22⋊D7911yescharacteristic
515C2×C4#1457920714yes—
516C2×C4C24×D7911yescharacteristic
517C8—1584no—
518C8—1584no—
519C22—24no—
520C22—22no—
521C22—44no—
522C22—44no—
523C22—44no—
524C22—44no—
525C22—88no—
526C22—3164no—
527C22—3162no—
528C22—6324no—
529C22#1909912712yes—
530C22#1909937414yes—
531C22C23×C22⋊D7911yescharacteristic
532C4—24no—
533C4—24no—
534C4—22no—
535C4—44no—
536C4—3162no—
537C4—3162no—
538C4—3162no—
539C4#1909912712yes—
540C4C2×#1457920712yes—
541C2—42no—
542C2—84no—
543C2—6322no—
544C2#2377445514yesdirect product factor
545C2C2×#1909912711yescharacteristic
546C2C2×#1909937412yes—
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#540×C79C2
socleC23×C79C22×D4
hypercenterC2×#540D79
hypocenterC79C2×#3221
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#540

Complements

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

NH ≅ G/Ntype
1. C2×#19099139C2semidirect
2. #23774455C2direct (N × H)
3. C2×#19098950C2semidirect
4. C2×#19098935C2semidirect
5. C2×#19098933C2semidirect
6. C2×#19098920C2semidirect
7. C2×#19098778C2semidirect
8. C2×#19098768C2semidirect
9. C2×#19098706C2semidirect
10. C2×#19098701C2semidirect
11. C2×#19098624C2semidirect
12. C2×#540×C79C2semidirect
20. #19099139C22semidirect
27. #19098950C22semidirect
28. #19098935C22semidirect
29. #19098933C22semidirect
30. #19098920C22semidirect
31. #19098778C22semidirect
32. #19098768C22semidirect
33. #19098706C22semidirect
34. #19098701C22semidirect
35. #19098624C22semidirect
45. #540×C79C22semidirect
270. C2×C79#3221semidirect
274. C2×#540D79semidirect
286. C79C2×#3221semidirect
294. #540C2×D79semidirect
544. C2#23774455direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991392
#237744552
C2×#190989502
C2×#190989352
C2×#190989332
C2×#190989202
C2×#190987782
C2×#190987682
C2×#190987062
C2×#190987012
C2×#190986242
C2×#540×C792
C2×#322179