Finite Group Databasebeta

← C2×#23762600 #34264183

Subgroups — C2×#23762600 #34264183

Order 20224.

1290 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098909C211yesmaximal, characteristic, complemented
2C2×#19098848C211yesmaximal, characteristic, complemented
3C2×#19098768C211yesmaximal, characteristic, complemented
4#23762600C218yesmaximal, direct product factor
5C2×#19098307C211yesmaximal, characteristic, complemented
6C2×Q8⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
7C2×D4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
8C2×#550×C79C211yesmaximal, characteristic
9C22×#11929612—21no—
10C2×#14579161C2211yescharacteristic
11#19098909—22no—
12#19098909C2214yescomplemented
13#19098848—22no—
14#19098848C2214yescomplemented
15#19098768—22no—
16#19098768C2214yescomplemented
17C2×#14579092—21no—
18C2×C4⋊(C79⋊C8)C2211yescharacteristic
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×#14579085—21no—
21C2×#14579084—21no—
22C2×#14579082—22no—
23C2×C4×C79⋊C8C2211yescharacteristic
24#19098307C2214yescomplemented
25Q8⋊(C79⋊C8)C2214yescomplemented
26D4⋊(C79⋊C8)C2214yescomplemented
27C22×#41×C79—21no—
28#550×C79—22no—
29#550×C79—22no—
30#550×C79—22no—
31#550×C79C2214yes—
32C2×#127×C79—21no—
33C2×#127×C79C2211yescharacteristic
34C2×#121×C79—22no—
35C2×#121×C79—21no—
36C2×C4×Q8×C79C2211yescharacteristic
37C2×C4×D4×C79—21no—
38C2×C4×D4×C79C2211yescharacteristic
39C22×Dic158—21no—
40C2×#11929612—24no—
41C2×#11929612—44no—
42C22×C79⋊C8—21no—
43C22×C79⋊C8—21no—
44C22×C79⋊C8—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161C2312yes—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—21no—
51#14579092—24no—
52C4⋊(C79⋊C8)—21no—
53C4⋊(C79⋊C8)—21no—
54C4⋊(C79⋊C8)C2312yes—
55C4⋊(C79⋊C8)C2312yes—
56#14579085—24no—
57#14579084—24no—
58#14579082—28no—
59C4×C79⋊C8—21no—
60C4×C79⋊C8C2312yes—
61C2×#41×C79—24no—
62C2×#41×C79—24no—
63C2×#41×C79—44no—
64C2×#41×C79—44no—
65C22×Q8×C79D411yescharacteristic
66C22×D4×C79—22no—
67C22×D4×C79—22no—
68C22×D4×C79—21no—
69C22×D4×C79—21no—
70C22×D4×C79D411yescharacteristic
71C22×D4×C79D412yes—
72C23×C4×C79—22no—
73C23×C4×C79—21no—
74#127×C79—24no—
75#127×C79—24no—
76#127×C79—21no—
77#127×C79—21no—
78#127×C79D412yes—
79#127×C79C2312yes—
80#121×C79—24no—
81#121×C79—28no—
82#121×C79—28no—
83#121×C79—24no—
84C4×Q8×C79—21no—
85C4×Q8×C79—21no—
86C4×Q8×C79D412yes—
87C4×Q8×C79C2312yes—
88C4×D4×C79—24no—
89C4×D4×C79—24no—
90C4×D4×C79—21no—
91C4×D4×C79—21no—
92C4×D4×C79D412yes—
93C4×D4×C79C2312yes—
94C2×C4⋊C4×C79—21no—
95C2×C4⋊C4×C79D411yescharacteristic
96C2×C4⋊C4×C79D411yescharacteristic
97C2×C22⋊C4×C79—22no—
98C2×C22⋊C4×C79—21no—
99C2×C42×C79—21no—
100C2×C42×C79C2311yescharacteristic
101C2×Dic158—22no—
102C2×Dic158—41no—
103C2×Dic158—42no—
104C2×Dic158—42no—
105C22×Dic79—41no—
106#11929612—48no—
107C2×C79⋊C8—22no—
108C2×C79⋊C8—22no—
109C2×C79⋊C8—22no—
110C2×C79⋊C8—42no—
111C2×C79⋊C8—42no—
112C2×C79⋊C8—42no—
113C4⋊Dic79—22no—
114C4⋊Dic79—22no—
115C4⋊Dic79—41no—
116C4⋊Dic79—41no—
117C24×C79—21no—
118C24×C79—22no—
119#41×C79—48no—
120#41×C79—416no—
121#41×C79—48no—
122C2×Q8×C79—21no—
123C2×Q8×C79—22no—
124C2×Q8×C79SD1614yescomplemented
125C2×Q8×C79C2×D412yes—
126C2×D4×C79—28no—
127C2×D4×C79—28no—
128C2×D4×C79—21no—
129C2×D4×C79—22no—
130C2×D4×C79—22no—
131C2×D4×C79—22no—
132C2×D4×C79—22no—
133C2×D4×C79—22no—
134C2×D4×C79—22no—
135C2×D4×C79—22no—
136C2×D4×C79—48no—
137C2×D4×C79—44no—
138C2×D4×C79—42no—
139C2×D4×C79—42no—
140C2×D4×C79—42no—
141C2×D4×C79—42no—
142C2×D4×C79—84no—
143C2×D4×C79C2×D412yes—
144C2×D4×C79C2×D414yes—
145C22×C4×C79—21no—
146C22×C4×C79—28no—
147C22×C4×C79—21no—
148C22×C4×C79—21no—
149C22×C4×C79—22no—
150C22×C4×C79—22no—
151C22×C4×C79—48no—
152C22×C4×C79—42no—
153C22×C4×C79—42no—
154C22×C4×C79C2×D411yescharacteristic
155C22×C4×C79C2×D411yescharacteristic
156C22×C4×C79C2×D411yescharacteristic
157C4⋊C4×C79—22no—
158C4⋊C4×C79—21no—
159C4⋊C4×C79—21no—
160C4⋊C4×C79—22no—
161C4⋊C4×C79C2×D412yes—
162C4⋊C4×C79C2×D412yes—
163C22⋊C4×C79—28no—
164C22⋊C4×C79—22no—
165C22⋊C4×C79—22no—
166C42×C79—22no—
167C42×C79—22no—
168C42×C79C2×D411yescharacteristic
169C42×C79C2×D411yescharacteristic
170C42×C79C2×D411yescharacteristic
171C42×C79C2411yescharacteristic
172C23×C79—22no—
173C23×C79—24no—
174C23×C79—42no—
175C23×C79—44no—
176C23×C79—44no—
177C23×C79—42no—
178C23×C79—44no—
179C23×C79—42no—
180C23×C79#12011yescharacteristic
181Q8×C79—22no—
182Q8×C79—24no—
183Q8×C79C2×SD1614yescomplemented
184D4×C79—22no—
185D4×C79—22no—
186D4×C79—44no—
187D4×C79—416no—
188D4×C79—42no—
189D4×C79—42no—
190D4×C79—42no—
191D4×C79—42no—
192D4×C79—42no—
193D4×C79—44no—
194D4×C79—44no—
195D4×C79—82no—
196D4×C79—88no—
197C2×C4×C79—22no—
198C2×C4×C79—24no—
199C2×C4×C79—22no—
200C2×C4×C79—22no—
201C2×C4×C79—22no—
202C2×C4×C79—416no—
203C2×C4×C79—42no—
204C2×C4×C79—42no—
205C2×C4×C79—42no—
206C2×C4×C79—42no—
207C2×C4×C79—44no—
208C2×C4×C79#12011yescharacteristic
209C2×C4×C79#12011yescharacteristic
210C2×C4×C79#12011yescharacteristic
211C2×C4×C79C2×SD1612yes—
212C2×C4×C79#13512yes—
213C2×C4×C79AGL(1,ℤ/8)12yes—
214C2×C4×C79AGL(1,ℤ/8)12yes—
215C2×C4×C79C22×D411yescharacteristic
216C2×C4×C79C22×D411yescharacteristic
217C2×C4×C79C22×D411yescharacteristic
218C2×Dic79—42no—
219C2×Dic79—82no—
220Dic158—42no—
221Dic158—42no—
222Dic158—82no—
223C79⋊C8—42no—
224C79⋊C8—42no—
225C79⋊C8—42no—
226C22×C79—44no—
227C22×C79—42no—
228C22×C79—42no—
229C22×C79—44no—
230C22×C79—44no—
231C22×C79—42no—
232C22×C79—84no—
233C22×C79—88no—
234C22×C79#44912yes—
235C22×C79#45012yes—
236C22×C79#45512yes—
237C22×C79C2×#12011yescharacteristic
238C4×C79—24no—
239C4×C79—21no—
240C4×C79—21no—
241C4×C79—42no—
242C4×C79—42no—
243C4×C79#44912yes—
244C4×C79#45012yes—
245C4×C79C22×SD1611yescharacteristic
246C4×C79C2×#13511yescharacteristic
247C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
248C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
249Dic79—82no—
250C2×#1642—791nomaximal, Sylow
251C2×C79—82no—
252C2×C79—84no—
253C2×C79#164214yescomplemented
254C2×C79C2×#45011yescharacteristic
255C2×C79C2×#44911yescharacteristic
256C2×C79C2×#45511yescharacteristic
257C2×#550D7911yescharacteristic
258C2×#486—791no—
259C2×#475—791no—
260C2×#461—791no—
261#1642—798no—
262C2×#331—791no—
263C2×Q8⋊C8—791no—
264C2×D4⋊C8—791no—
265C79C2×#164211yescharacteristic, complemented, Sylow
266C22×#41—21no—
267C22×SD16—1581no—
268#550—22no—
269#550—22no—
270#550—22no—
271#550C2×D7914yes—
272C2×C4⋊Q8—791no—
273C2×#127—21no—
274C2×#127C2×D7911yescharacteristic
275C2×#121—22no—
276C2×#121—21no—
277C2×C4×Q8C2×D7911yescharacteristic
278C2×C4×D4—21no—
279C2×C4×D4C2×D7911yescharacteristic
280#486—794no—
281#486—1582no—
282#475—794no—
283#475—1582no—
284#461—794no—
285#461—1582no—
286C2×#106—1581no—
287C2×C4⋊C8—791no—
288C2×C4⋊C8—791no—
289C2×#103—1581no—
290C2×#103—1581no—
291C2×#102—1582no—
292C2×C4×C8—791no—
293#331—794no—
294Q8⋊C8—794no—
295D4⋊C8—794no—
296C2×#41—24no—
297C2×#41—24no—
298C2×#41—44no—
299C2×#41—44no—
300C22×Q8—1581no—
301C22×Q8C22⋊D7911yescharacteristic
302C22×D4—22no—
303C22×D4—22no—
304C22×D4—21no—
305C22×D4—21no—
306C22×D4C22⋊D7911yescharacteristic
307C22×D4C22⋊D7912yes—
308C23×C4—22no—
309C23×C4—21no—
310C2×SD16—3164no—
311C2×SD16—1584no—
312C22×C8—1581no—
313C22×C8—1581no—
314C22×C8—1581no—
315C4⋊Q8—792no—
316C4⋊Q8—1581no—
317C4⋊Q8—1581no—
318C4⋊Q8—1581no—
319#127—24no—
320#127—24no—
321#127—21no—
322#127—21no—
323#127C22⋊D7912yes—
324#127C22×D7912yes—
325#121—24no—
326#121—28no—
327#121—28no—
328#121—24no—
329C4×Q8—21no—
330C4×Q8—21no—
331C4×Q8C22⋊D7912yes—
332C4×Q8C22×D7912yes—
333C4×D4—24no—
334C4×D4—24no—
335C4×D4—21no—
336C4×D4—21no—
337C4×D4C22⋊D7912yes—
338C4×D4C22×D7912yes—
339C2×C4⋊C4—21no—
340C2×C4⋊C4—1581no—
341C2×C4⋊C4—1581no—
342C2×C4⋊C4C22⋊D7911yescharacteristic
343C2×C4⋊C4C22⋊D7911yescharacteristic
344C2×C22⋊C4—22no—
345C2×C22⋊C4—21no—
346C2×C42—21no—
347C2×C42C22×D7911yescharacteristic
348#106—1584no—
349C4⋊C8—792no—
350C4⋊C8—792no—
351C4⋊C8—1581no—
352C4⋊C8—1581no—
353#103—1584no—
354#103—1584no—
355#102—1588no—
356C4×C8—792no—
357C4×C8—1581no—
358C24—21no—
359C24—22no—
360#41—416no—
361#41—48no—
362#41—48no—
363C2×Q8—21no—
364C2×Q8—22no—
365C2×Q8—3161no—
366C2×Q8—3162no—
367C2×Q8—3162no—
368C2×Q8—1582no—
369C2×Q8#1192961214yescomplemented
370C2×Q8C2×C22⋊D7912yes—
371C2×D4—28no—
372C2×D4—28no—
373C2×D4—21no—
374C2×D4—22no—
375C2×D4—22no—
376C2×D4—22no—
377C2×D4—22no—
378C2×D4—22no—
379C2×D4—22no—
380C2×D4—22no—
381C2×D4—48no—
382C2×D4—44no—
383C2×D4—42no—
384C2×D4—42no—
385C2×D4—42no—
386C2×D4—42no—
387C2×D4—84no—
388C2×D4C2×C22⋊D7912yes—
389C2×D4C2×C22⋊D7914yes—
390C22×C4—21no—
391C22×C4—28no—
392C22×C4—21no—
393C22×C4—21no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—48no—
397C22×C4—42no—
398C22×C4—42no—
399C22×C4—3161no—
400C22×C4C2×C22⋊D7911yescharacteristic
401C22×C4C2×C22⋊D7911yescharacteristic
402C22×C4C2×C22⋊D7911yescharacteristic
403SD16—3168no—
404C2×C8—3162no—
405C2×C8—3162no—
406C2×C8—3162no—
407C2×C8—1582no—
408C2×C8—1582no—
409C2×C8—1582no—
410C4⋊C4—22no—
411C4⋊C4—21no—
412C4⋊C4—21no—
413C4⋊C4—22no—
414C4⋊C4—3161no—
415C4⋊C4—3161no—
416C4⋊C4—1582no—
417C4⋊C4—1582no—
418C4⋊C4C2×C22⋊D7912yes—
419C4⋊C4C2×C22⋊D7912yes—
420C22⋊C4—28no—
421C22⋊C4—22no—
422C22⋊C4—22no—
423C42—22no—
424C42—22no—
425C42C2×C22⋊D7911yescharacteristic
426C42C2×C22⋊D7911yescharacteristic
427C42C2×C22⋊D7911yescharacteristic
428C42C23×D7911yescharacteristic
429C23—24no—
430C23—22no—
431C23—42no—
432C23—44no—
433C23—44no—
434C23—42no—
435C23—44no—
436C23—42no—
437C23#1457913011yescharacteristic
438Q8—24no—
439Q8—22no—
440Q8—3162no—
441Q8—3162no—
442Q8—6322no—
443Q8C2×#1192961214yescomplemented
444D4—22no—
445D4—22no—
446D4—44no—
447D4—416no—
448D4—42no—
449D4—44no—
450D4—44no—
451D4—42no—
452D4—42no—
453D4—42no—
454D4—42no—
455D4—82no—
456D4—88no—
457C2×C4—24no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—416no—
463C2×C4—42no—
464C2×C4—42no—
465C2×C4—44no—
466C2×C4—42no—
467C2×C4—42no—
468C2×C4—3162no—
469C2×C4—6322no—
470C2×C4#1457913011yescharacteristic
471C2×C4#1457913011yescharacteristic
472C2×C4#1457913011yescharacteristic
473C2×C4C2×#1192961212yes—
474C2×C4#1457918112yes—
475C2×C4#1457918612yes—
476C2×C4#1457918712yes—
477C2×C4C22×C22⋊D7911yescharacteristic
478C2×C4C22×C22⋊D7911yescharacteristic
479C2×C4C22×C22⋊D7911yescharacteristic
480C8—3162no—
481C8—3162no—
482C8—3162no—
483C22—44no—
484C22—42no—
485C22—44no—
486C22—42no—
487C22—42no—
488C22—44no—
489C22—84no—
490C22—88no—
491C22#1909870812yes—
492C22#1909871412yes—
493C22#1909874112yes—
494C22C2×#1457913011yescharacteristic
495C4—21no—
496C4—21no—
497C4—24no—
498C4—42no—
499C4—42no—
500C4—6322no—
501C4#1909870812yes—
502C4#1909871412yes—
503C4C22×#1192961211yescharacteristic
504C4C2×#1457918111yescharacteristic
505C4C2×#1457918611yescharacteristic
506C4C2×#1457918711yescharacteristic
507C2—84no—
508C2—82no—
509C2#2376260014yesdirect product factor
510C2C2×#1909871411yescharacteristic
511C2C2×#1909870811yescharacteristic
512C2C2×#1909874111yescharacteristic
subgroupG/H
centerC23#14579130
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
Fitting, prime radicalC2×#550×C79C2
socleC23×C79#120
hypercenterC2×#550D79
hypocenterC79C2×#1642
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#550

Complements

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

NH ≅ G/Ntype
1. C2×#19098909C2semidirect
2. C2×#19098848C2semidirect
3. C2×#19098768C2semidirect
4. #23762600C2direct (N × H)
5. C2×#19098307C2semidirect
6. C2×Q8⋊(C79⋊C8)C2semidirect
7. C2×D4⋊(C79⋊C8)C2semidirect
12. #19098909C22semidirect
14. #19098848C22semidirect
16. #19098768C22semidirect
24. #19098307C22semidirect
25. Q8⋊(C79⋊C8)C22semidirect
26. D4⋊(C79⋊C8)C22semidirect
124. C2×Q8×C79SD16semidirect
183. Q8×C79C2×SD16semidirect
253. C2×C79#1642semidirect
265. C79C2×#1642semidirect
369. C2×Q8#11929612semidirect
443. Q8C2×#11929612semidirect
509. C2#23762600direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989092
C2×#190988482
C2×#190987682
#237626002
C2×#190983072
C2×Q8⋊(C79⋊C8)2
C2×D4⋊(C79⋊C8)2
C2×#550×C792
C2×#164279