Finite Group Databasebeta

← C2×#23761845 #34254689

Subgroups — C2×#23761845 #34254689

Order 20224.

1302 conjugacy classes of subgroups.

The subgroup lattice has 530 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D79C211yesmaximal, characteristic
2C2×#19098619C211yesmaximal, characteristic
3C2×C4×#11929607C211yesmaximal, characteristic
4#23761845C218yesmaximal, direct product factor
5C2×#19098295C211yesmaximal, characteristic, complemented
6C2×Q8⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
7C2×#19098293C211yesmaximal, characteristic, complemented
8C2×Q8⋊C8×C79C211yesmaximal, characteristic, complemented
9C22×Q8×D79C411yescharacteristic
10C22×#11929607—21no—
11C2×Q8×Dic79C411yescharacteristic
12C2×C4×Dic158—21no—
13C2×C4×Dic158C2211yescharacteristic
14C2×#14579126—21no—
15C2×#14579126C411yescharacteristic
16C4×Q8×D79—22no—
17C4×Q8×D79—22no—
18C4×Q8×D79C414yes—
19C4×Q8×D79C2214yes—
20C2×C4⋊C4×D79—21no—
21C2×C4⋊C4×D79C411yescharacteristic
22C2×C42×D79—21no—
23C2×C42×D79C2211yescharacteristic
24#19098619—22no—
25#19098619C2214yes—
26C2×C4⋊(C79⋊C8)C2211yescharacteristic
27C2×(C2×D79)⋊C8—21no—
28C4×#11929607—22no—
29C4×#11929607C2214yes—
30C2×#14579071—21no—
31C2×#14579071—21no—
32C2×C4×C79⋊C8C2211yescharacteristic
33#19098295C2214yescomplemented
34Q8⋊(C79⋊C8)C2214yescomplemented
35#19098293C2214yescomplemented
36C2×C4×Q8×C79C2211yescharacteristic
37C2×C4⋊C8×C79C2211yescharacteristic
38C2×C4×C8×C79C2211yescharacteristic
39Q8⋊C8×C79C2214yescomplemented
40C22×Dic158—21no—
41C22×Dic158C2×C411yescharacteristic
42C2×Q8×D79—24no—
43C2×Q8×D79—24no—
44C2×Q8×D79—22no—
45C2×Q8×D79C2×C414yes—
46C22×C4×D79—21no—
47C22×C4×D79—21no—
48C22×C4×D79C2×C411yescharacteristic
49C22×C4×D79D411yescharacteristic
50C22×C4×D79D411yescharacteristic
51C2×#11929607—28no—
52C2×#11929607—24no—
53C22×C79⋊C8—21no—
54C22×C79⋊C8—21no—
55Q8×Dic79—22no—
56Q8×Dic79C2×C414yes—
57C4×Dic158—21no—
58C4×Dic158—21no—
59C4×Dic158—24no—
60C4×Dic158—24no—
61C4×Dic158C2×C412yes—
62C4×Dic158C2312yes—
63#14579126—22no—
64#14579126—24no—
65#14579126—24no—
66#14579126C2×C414yes—
67C2×C4⋊Dic79—21no—
68C2×C4⋊Dic79C2×C411yescharacteristic
69C2×Dic79⋊C4—21no—
70C2×Dic79⋊C4—21no—
71C2×Dic79⋊C4—21no—
72C4⋊C4×D79—24no—
73C4⋊C4×D79—22no—
74C4⋊C4×D79—24no—
75C4⋊C4×D79C2×C414yes—
76C2×C4×Dic79—21no—
77C2×C4×Dic79—21no—
78C2×C4×Dic79—21no—
79C2×C4×Dic79C2×C411yescharacteristic
80C2×C4×Dic79D411yescharacteristic
81C2×C4×Dic79D411yescharacteristic
82C42×D79—24no—
83C42×D79—24no—
84C42×D79C2×C412yes—
85C42×D79D412yes—
86C42×D79D412yes—
87C42×D79C2312yes—
88C4⋊(C79⋊C8)—21no—
89C4⋊(C79⋊C8)C2312yes—
90(C2×D79)⋊C8—24no—
91#14579071—24no—
92#14579071—24no—
93C4×C79⋊C8—21no—
94C4×C79⋊C8C2312yes—
95C22×Q8×C79C2×C411yescharacteristic
96C22×C8×C79—21no—
97C22×C8×C79—21no—
98C4×Q8×C79—21no—
99C4×Q8×C79—21no—
100C4×Q8×C79C2×C412yes—
101C4×Q8×C79C2312yes—
102C2×C4⋊C4×C79—21no—
103C2×C4⋊C4×C79C2×C411yescharacteristic
104C2×C42×C79—21no—
105C2×C42×C79C2311yescharacteristic
106C4⋊C8×C79—21no—
107C4⋊C8×C79C2312yes—
108C4×C8×C79—21no—
109C4×C8×C79C2312yes—
110C23×D79C22⋊C411yescharacteristic
111C2×Dic158—28no—
112C2×Dic158—24no—
113C2×Dic158—21no—
114C2×Dic158—22no—
115C2×Dic158M1614yescomplemented
116C2×Dic158C22×C412yes—
117Q8×D79—216no—
118Q8×D79—28no—
119Q8×D79—28no—
120C22×Dic79—21no—
121C22×Dic79—21no—
122C22×Dic79C22⋊C411yescharacteristic
123C22×Dic79C22⋊C411yescharacteristic
124C22×Dic79C22⋊C411yescharacteristic
125C2×C4×D79—28no—
126C2×C4×D79—24no—
127C2×C4×D79—24no—
128C2×C4×D79—24no—
129C2×C4×D79—22no—
130C2×C4×D79—22no—
131C2×C4×D79—22no—
132C2×C4×D79—22no—
133C2×C4×D79—44no—
134C2×C4×D79C22⋊C412yes—
135C2×C4×D79C22⋊C412yes—
136C2×C4×D79C22⋊C412yes—
137C2×C4×D79C22×C412yes—
138C2×C4×D79C2×D412yes—
139C2×C4×D79C2×D412yes—
140#11929607—216no—
141C2×C79⋊C8—24no—
142C2×C79⋊C8—22no—
143C2×C79⋊C8—22no—
144C2×C79⋊C8—42no—
145C4⋊Dic79—24no—
146C4⋊Dic79—21no—
147C4⋊Dic79C22×C412yes—
148Dic79⋊C4—24no—
149Dic79⋊C4—24no—
150Dic79⋊C4—22no—
151Dic79⋊C4—22no—
152C4×Dic79—24no—
153C4×Dic79—24no—
154C4×Dic79—22no—
155C4×Dic79—22no—
156C4×Dic79C22⋊C412yes—
157C4×Dic79C22⋊C412yes—
158C4×Dic79C22⋊C412yes—
159C4×Dic79C22×C412yes—
160C4×Dic79C2×D412yes—
161C4×Dic79C2×D412yes—
162C2×Q8×C79—21no—
163C2×Q8×C79—22no—
164C2×Q8×C79M1614yescomplemented
165C2×Q8×C79C22×C412yes—
166C22×C4×C79—21no—
167C22×C4×C79—21no—
168C22×C4×C79C22×C411yescharacteristic
169C22×C4×C79C2×D411yescharacteristic
170C22×C4×C79C2×D411yescharacteristic
171C2×C8×C79—24no—
172C2×C8×C79—22no—
173C2×C8×C79—22no—
174C2×C8×C79—42no—
175C4⋊C4×C79—22no—
176C4⋊C4×C79—21no—
177C4⋊C4×C79—22no—
178C4⋊C4×C79C22×C412yes—
179C42×C79—22no—
180C42×C79—22no—
181C42×C79C22×C411yescharacteristic
182C42×C79C2×D411yescharacteristic
183C42×C79C2×D411yescharacteristic
184C42×C79C2411yescharacteristic
185C23×C79C2×C22⋊C411yescharacteristic
186C22×D79—22no—
187C22×D79—22no—
188C22×D79#10414yes—
189C22×D79C2×C22⋊C412yes—
190Q8×C79—22no—
191Q8×C79—24no—
192Q8×C79C2×M1614yescomplemented
193C2×C4×C79—22no—
194C2×C4×C79—24no—
195C2×C4×C79—22no—
196C2×C4×C79—22no—
197C2×C4×C79—42no—
198C2×C4×C79C2×C22⋊C411yescharacteristic
199C2×C4×C79C2×C22⋊C411yescharacteristic
200C2×C4×C79C2×C22⋊C411yescharacteristic
201C2×C4×C79C2×M1612yes—
202C2×C4×C79C2×M1612yes—
203C2×C4×C79#13712yes—
204C2×C4×C79#13712yes—
205C2×C4×C79C23×C411yescharacteristic
206C2×C4×C79C22×D411yescharacteristic
207C2×C4×C79C22×D411yescharacteristic
208C2×Dic79—22no—
209C2×Dic79—24no—
210C2×Dic79—22no—
211C2×Dic79—22no—
212C2×Dic79—22no—
213C2×Dic79—22no—
214C2×Dic79—42no—
215C2×Dic79C2×C22⋊C412yes—
216C2×Dic79C2×C22⋊C412yes—
217C2×Dic79C2×C22⋊C412yes—
218C4×D79—216no—
219C4×D79—24no—
220C4×D79—24no—
221C4×D79—22no—
222C4×D79—22no—
223C4×D79—22no—
224C4×D79—22no—
225C4×D79—24no—
226C4×D79—24no—
227C4×D79—48no—
228Dic158—216no—
229Dic158—22no—
230Dic158—24no—
231Dic158C2×M1614yescomplemented
232C8×C79—24no—
233C8×C79—42no—
234C79⋊C8—24no—
235C79⋊C8—42no—
236C22×C79#40712yes—
237C22×C79#41912yes—
238C22×C79C2×#10412yes—
239C22×C79C22×C22⋊C411yescharacteristic
240C2×D79—22no—
241C2×D79—22no—
242C2×D79—28no—
243C2×D79C2×#10414yes—
244C4×C79—24no—
245C4×C79—21no—
246C4×C79—21no—
247C4×C79—42no—
248C4×C79#40712yes—
249C4×C79#41912yes—
250C4×C79C22×M1611yescharacteristic
251C4×C79C22×M1611yescharacteristic
252C4×C79C2×#13711yescharacteristic
253C4×C79C2×#13711yescharacteristic
254Dic79—22no—
255Dic79—24no—
256Dic79—22no—
257Dic79—22no—
258Dic79—42no—
259C2×#1491—791nomaximal, Sylow
260C2×C79#149114yescomplemented
261C2×C79C2×#40711yescharacteristic
262C2×C79C2×#41911yescharacteristic
263C2×C79C22×#10411yescharacteristic
264D79—24no—
265C22×C4×Q8—791no—
266C2×#432—791no—
267C2×C4×M16—791no—
268#1491—798no—
269C2×Q8⋊C8—791no—
270C2×Q8⋊C8—791no—
271C2×Q8⋊C8—791no—
272C2×Q8⋊C8D7911yescharacteristic, complemented
273C79C2×#149111yescharacteristic, complemented, Sylow
274C23×Q8—791no—
275C22×M16—1581no—
276C2×C4×Q8—791no—
277C2×C4×Q8—794no—
278C2×C4×Q8—794no—
279C2×C4×Q8—791no—
280C2×C4×Q8—791no—
281C2×C4×Q8—1581no—
282C2×C4×Q8—1581no—
283C2×C4×Q8—1582no—
284C2×C4×Q8—1582no—
285C2×C4×Q8C2×D7911yescharacteristic
286C22×C4⋊C4—791no—
287C22×C4⋊C4—1581no—
288C22×C42—791no—
289C22×C42—1581no—
290#432—794no—
291#432—1582no—
292C2×C4⋊C8—791no—
293C2×C4⋊C8C2×D7911yescharacteristic
294C2×C22⋊C8—1581no—
295C4×M16—794no—
296C4×M16—1582no—
297C2×#97—1581no—
298C2×#97—1581no—
299C2×C4×C8—791no—
300C2×C4×C8C2×D7911yescharacteristic
301Q8⋊C8—794no—
302Q8⋊C8—794no—
303Q8⋊C8—794no—
304Q8⋊C8C2×D7914yescomplemented
305C22×Q8—794no—
306C22×Q8—791no—
307C22×Q8—1581no—
308C22×Q8—1582no—
309C22×Q8—1584no—
310C22×Q8—1584no—
311C22×Q8C4×D7911yescharacteristic
312C23×C4—791no—
313C23×C4—791no—
314C23×C4—791no—
315C23×C4—1581no—
316C23×C4—1581no—
317C2×M16—1584no—
318C2×M16—1588no—
319C22×C8—21no—
320C22×C8—21no—
321C22×C8—1581no—
322C22×C8—1581no—
323C4×Q8—21no—
324C4×Q8—21no—
325C4×Q8—794no—
326C4×Q8—794no—
327C4×Q8—792no—
328C4×Q8—792no—
329C4×Q8—1584no—
330C4×Q8—1584no—
331C4×Q8—1584no—
332C4×Q8—1582no—
333C4×Q8—1584no—
334C4×Q8—1582no—
335C4×Q8—1581no—
336C4×Q8—1581no—
337C4×Q8C4×D7912yes—
338C4×Q8C22×D7912yes—
339C2×C4⋊C4—21no—
340C2×C4⋊C4—791no—
341C2×C4⋊C4—794no—
342C2×C4⋊C4—1582no—
343C2×C4⋊C4—1584no—
344C2×C4⋊C4—1584no—
345C2×C4⋊C4—1581no—
346C2×C4⋊C4—1581no—
347C2×C4⋊C4—1581no—
348C2×C4⋊C4—1581no—
349C2×C4⋊C4C4×D7911yescharacteristic
350C2×C42—21no—
351C2×C42—791no—
352C2×C42—791no—
353C2×C42—791no—
354C2×C42—792no—
355C2×C42—792no—
356C2×C42—792no—
357C2×C42—792no—
358C2×C42—1584no—
359C2×C42—1584no—
360C2×C42—1581no—
361C2×C42—1581no—
362C2×C42—1581no—
363C2×C42C22×D7911yescharacteristic
364C4⋊C8—21no—
365C4⋊C8—792no—
366C4⋊C8—1581no—
367C4⋊C8C22×D7912yes—
368C22⋊C8—1584no—
369#97—1584no—
370#97—1584no—
371C4×C8—21no—
372C4×C8—792no—
373C4×C8—1581no—
374C4×C8C22×D7912yes—
375C24—791no—
376C2×Q8—21no—
377C2×Q8—22no—
378C2×Q8—794no—
379C2×Q8—792no—
380C2×Q8—1584no—
381C2×Q8—1588no—
382C2×Q8—1588no—
383C2×Q8—15816no—
384C2×Q8—1588no—
385C2×Q8—1581no—
386C2×Q8—1582no—
387C2×Q8#1192960714yescomplemented
388C2×Q8C2×C4×D7912yes—
389C22×C4—21no—
390C22×C4—21no—
391C22×C4—3164no—
392C22×C4—791no—
393C22×C4—791no—
394C22×C4—791no—
395C22×C4—792no—
396C22×C4—792no—
397C22×C4—792no—
398C22×C4—792no—
399C22×C4—792no—
400C22×C4—792no—
401C22×C4—1584no—
402C22×C4—1584no—
403C22×C4—1584no—
404C22×C4—1588no—
405C22×C4—1581no—
406C22×C4—1581no—
407C22×C4—1582no—
408C22×C4—1582no—
409C22×C4—1582no—
410C22×C4—1582no—
411C22×C4C2×C4×D7911yescharacteristic
412C22×C4D4×D7911yescharacteristic
413C22×C4D4×D7911yescharacteristic
414M16—15816no—
415C2×C8—24no—
416C2×C8—22no—
417C2×C8—22no—
418C2×C8—42no—
419C2×C8—3162no—
420C2×C8—1582no—
421C2×C8—1584no—
422C2×C8—1582no—
423C4⋊C4—22no—
424C4⋊C4—21no—
425C4⋊C4—22no—
426C4⋊C4—792no—
427C4⋊C4—1584no—
428C4⋊C4—1584no—
429C4⋊C4—1584no—
430C4⋊C4—1582no—
431C4⋊C4—1581no—
432C4⋊C4—1582no—
433C4⋊C4C2×C4×D7912yes—
434C42—22no—
435C42—22no—
436C42—792no—
437C42—792no—
438C42—792no—
439C42—792no—
440C42—792no—
441C42—792no—
442C42—1584no—
443C42—1584no—
444C42—1582no—
445C42—1582no—
446C42C2×C4×D7911yescharacteristic
447C42D4×D7911yescharacteristic
448C42D4×D7911yescharacteristic
449C42C23×D7911yescharacteristic
450C23—792no—
451C23—794no—
452C23—1582no—
453C23—1582no—
454C23C22⋊C4×D7911yescharacteristic
455Q8—24no—
456Q8—22no—
457Q8—794no—
458Q8—15816no—
459Q8—1584no—
460Q8—1582no—
461Q8C2×#1192960714yescomplemented
462C2×C4—22no—
463C2×C4—24no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—42no—
467C2×C4—3168no—
468C2×C4—3162no—
469C2×C4—792no—
470C2×C4—792no—
471C2×C4—792no—
472C2×C4—1584no—
473C2×C4—1584no—
474C2×C4—15816no—
475C2×C4—1582no—
476C2×C4—1582no—
477C2×C4—1582no—
478C2×C4—1584no—
479C2×C4—1582no—
480C2×C4—1582no—
481C2×C4—1584no—
482C2×C4—1582no—
483C2×C4—1582no—
484C2×C4—1584no—
485C2×C4—1582no—
486C2×C4—1582no—
487C2×C4C22⋊C4×D7911yescharacteristic
488C2×C4C22⋊C4×D7911yescharacteristic
489C2×C4C22⋊C4×D7911yescharacteristic
490C2×C4M16×D7912yes—
491C2×C4C2×#1192960712yes—
492C2×C4#1457919012yes—
493C2×C4#1457919312yes—
494C2×C4C22×C4×D7911yescharacteristic
495C2×C4C2×D4×D7911yescharacteristic
496C2×C4C2×D4×D7911yescharacteristic
497C8—24no—
498C8—42no—
499C8—3162no—
500C8—1584no—
501C22—794no—
502C22—1582no—
503C22—1588no—
504C22—1582no—
505C22#1909852512yes—
506C22#1909857012yes—
507C22#104×D7912yes—
508C22C2×C22⋊C4×D7911yescharacteristic
509C4—21no—
510C4—21no—
511C4—24no—
512C4—42no—
513C4—3162no—
514C4—1582no—
515C4—1582no—
516C4—1582no—
517C4—1584no—
518C4#1909852512yes—
519C4#1909857012yes—
520C4C2×M16×D7911yescharacteristic
521C4C22×#1192960711yescharacteristic
522C4C2×#1457919011yescharacteristic
523C4C2×#1457919311yescharacteristic
524C2—1584no—
525C2#2376184514yesdirect product factor
526C2C2×#1909852511yescharacteristic
527C2C2×#1909857011yescharacteristic
528C2C2×#104×D7911yescharacteristic
subgroupG/H
centerC22×C4D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC2×Q8⋊C8×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC23×D79C22⋊C4
cosocleC42×C79C24
hypercenterC2×Q8⋊C8D79
hypocenterC79C2×#1491
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

Complements

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

NH ≅ G/Ntype
4. #23761845C2direct (N × H)
5. C2×#19098295C2semidirect
6. C2×Q8⋊(C79⋊C8)C2semidirect
7. C2×#19098293C2semidirect
8. C2×Q8⋊C8×C79C2semidirect
33. #19098295C22semidirect
34. Q8⋊(C79⋊C8)C22semidirect
35. #19098293C22semidirect
39. Q8⋊C8×C79C22semidirect
115. C2×Dic158M16semidirect
164. C2×Q8×C79M16semidirect
192. Q8×C79C2×M16semidirect
231. Dic158C2×M16semidirect
260. C2×C79#1491semidirect
272. C2×Q8⋊C8D79semidirect
273. C79C2×#1491semidirect
304. Q8⋊C8C2×D79semidirect
387. C2×Q8#11929607semidirect
461. Q8C2×#11929607semidirect
525. C2#23761845direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D792
C2×#190986192
C2×C4×#119296072
#237618452
C2×#190982952
C2×Q8⋊(C79⋊C8)2
C2×#190982932
C2×Q8⋊C8×C792
C2×#149179