Finite Group Databasebeta

← C4×#19098579 #34285995

Subgroups — C4×#19098579 #34285995

Order 20224.

1618 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11929624C211yesmaximal, characteristic
2C2×#19098579C212yesmaximal
3C4×#14579120C211yesmaximal, characteristic, complemented
4#23763213C214yesmaximal, complemented
5C4×#14579087C214yesmaximal, complemented
6#23763111C212yesmaximal, complemented
7C2×C4×M16×C79C211yesmaximal, characteristic, complemented
8C22×#11929624C2211yescharacteristic
9C4×#11929624—21no—
10C4×#11929624—21no—
11C4×#11929624—22no—
12C4×#11929624C414yescomplemented
13C4×#11929624C2212yes—
14C4×#11929624C2212yes—
15C2×C4×Dic158C412yescomplemented
16C2×C4×D316C412yescomplemented
17C2×C4×C22⋊D79—22no—
18C2×#14579120C2211yescharacteristic
19C2×#14579120C2212yes—
20C2×#14579118—21no—
21C2×C42×D79—21no—
22#19098579C4116yesdirect product factor
23C2×#14579087C2218yes—
24C4×C4⋊Dic79—22no—
25C4×C22⋊Dic79—22no—
26#19098409C2212yescomplemented
27C42×Dic79C2212yescomplemented
28#19098324C2218yescomplemented
29C22×M16×C79C2212yes—
30C22×C42×C79C2211yescharacteristic
31C4×M16×C79—21no—
32C4×M16×C79—21no—
33C4×M16×C79C2212yescomplemented
34C4×M16×C79C2212yescomplemented
35C2×#97×C79—21no—
36C2×C4×C8×C79—21no—
37C2×#11929624—21no—
38C2×#11929624—21no—
39C2×#11929624—24no—
40C2×#11929624C2×C418yes—
41C2×#11929624C2×C412yes—
42C2×#11929624C2312yes—
43C22×Dic158C2×C411yescharacteristic
44C22×D316C2×C411yescharacteristic
45C22×C22⋊D79—21no—
46C22×C4×D79—21no—
47C22×C4×D79—22no—
48C4×Dic158—22no—
49C4×Dic158—22no—
50C4×Dic158C2×C414yes—
51C4×Dic158C2×C414yes—
52C4×D316—22no—
53C4×D316—22no—
54C4×D316C2×C414yes—
55C4×D316C2×C414yes—
56C4×C22⋊D79—24no—
57C4×C22⋊D79—24no—
58C4×C22⋊D79—24no—
59C4×C22⋊D79—24no—
60#14579120—21no—
61#14579120—21no—
62#14579120—24no—
63#14579120C2×C412yes—
64#14579120C2×C418yescomplemented
65#14579120C2312yes—
66#14579118—24no—
67#14579118—22no—
68#14579118—22no—
69C2×C4⋊Dic79—22no—
70C2×C4⋊Dic79C2×C412yes—
71C2×Dic79⋊C4—22no—
72C2×C22⋊Dic79—22no—
73C2×C22⋊Dic79—21no—
74C2×(C2×D79)⋊C4—22no—
75C2×C4×Dic79—22no—
76C2×C4×Dic79—21no—
77C2×C4×Dic79—24no—
78C2×C4×Dic79C2314yes—
79C42×D79—24no—
80C42×D79—22no—
81C42×D79—22no—
82#14579087C2×C4132yescomplemented
83C79⋊#95—24no—
84C23×C4×C79D412yes—
85C23×C4×C79C2311yescharacteristic
86C2×M16×C79—22no—
87C2×M16×C79—24no—
88C2×M16×C79C2×C418yescomplemented
89C2×M16×C79C2314yes—
90C22×C8×C79—22no—
91C2×C42×C79C2×C412yes—
92C2×C42×C79C2×C412yes—
93C2×C42×C79D411yescharacteristic
94C2×C42×C79D411yescharacteristic
95C2×C42×C79D411yescharacteristic
96C2×C42×C79D411yescharacteristic
97C2×C42×C79D412yes—
98C2×C42×C79C2311yescharacteristic
99C2×C42×C79C2311yescharacteristic
100#97×C79—22no—
101#97×C79—22no—
102C4×C8×C79—22no—
103C4×C8×C79—22no—
104C23×D79—21no—
105#11929624—24no—
106#11929624—28no—
107#11929624—28no—
108#11929624—24no—
109#11929624C4218yescomplemented
110#11929624C22×C418yes—
111C2×Dic158—21no—
112C2×Dic158—22no—
113C2×Dic158C4214yescomplemented
114C2×Dic158C22×C412yes—
115C2×D316—21no—
116C2×D316—22no—
117C2×D316C4214yescomplemented
118C2×D316C22×C412yes—
119C2×C22⋊D79—22no—
120C2×C22⋊D79—28no—
121C2×C22⋊D79—22no—
122C22×Dic79—21no—
123C22×Dic79—22no—
124C22×Dic79—24no—
125C2×C4×D79—22no—
126C2×C4×D79—24no—
127C2×C4×D79—24no—
128C2×C4×D79—28no—
129C2×C4×D79—22no—
130C2×C4×D79—48no—
131C4⋊Dic79—22no—
132C4⋊Dic79—28no—
133C4⋊Dic79C22×C414yes—
134Dic79⋊C4—24no—
135Dic79⋊C4—24no—
136C22⋊Dic79—22no—
137C22⋊Dic79—28no—
138C22⋊Dic79—22no—
139(C2×D79)⋊C4—24no—
140(C2×D79)⋊C4—24no—
141C4×Dic79—22no—
142C4×Dic79—24no—
143C4×Dic79—24no—
144C4×Dic79—22no—
145C4×Dic79—24no—
146C4×Dic79—48no—
147C4×Dic79C22×C418yescomplemented
148C24×C79C2×D411yescharacteristic
149C22×C4×C79—44no—
150C22×C4×C79C22⋊C412yes—
151C22×C4×C79C22⋊C412yes—
152C22×C4×C79C22⋊C412yes—
153C22×C4×C79C22⋊C412yes—
154C22×C4×C79C22×C411yescharacteristic
155C22×C4×C79C22×C411yescharacteristic
156C22×C4×C79C22×C414yes—
157C22×C4×C79C2×D412yes—
158C22×C4×C79C2×D412yes—
159C22×C4×C79C2×D411yescharacteristic
160C22×C4×C79C2×D411yescharacteristic
161C22×C4×C79C2×D411yescharacteristic
162C22×C4×C79#4114yes—
163C22×C4×C79C2411yescharacteristic
164M16×C79—28no—
165M16×C79—24no—
166M16×C79C22×C418yescomplemented
167C2×C8×C79—28no—
168C2×C8×C79—24no—
169C42×C79C22⋊C412yes—
170C42×C79C22⋊C412yes—
171C42×C79C22⋊C412yes—
172C42×C79C22⋊C412yes—
173C42×C79C22×C412yes—
174C42×C79C22×C412yes—
175C42×C79C2×D411yescharacteristic
176C42×C79C2×D411yescharacteristic
177C42×C79C2×D411yescharacteristic
178C42×C79C2×D411yescharacteristic
179C23×C79—42no—
180C23×C79C2×C22⋊C411yescharacteristic
181C23×C79C2×C22⋊C411yescharacteristic
182C23×C79C4×D414yes—
183C23×C79C22×D411yescharacteristic
184C22×D79—22no—
185C22×D79—24no—
186C22×D79—44no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—24no—
190C2×C4×C79—42no—
191C2×C4×C79—42no—
192C2×C4×C79—42no—
193C2×C4×C79C2×C4212yes—
194C2×C4×C79C2×C4212yes—
195C2×C4×C79C2×C22⋊C412yes—
196C2×C4×C79C2×C22⋊C412yes—
197C2×C4×C79C2×C22⋊C412yes—
198C2×C4×C79C2×C22⋊C411yescharacteristic
199C2×C4×C79C2×C22⋊C411yescharacteristic
200C2×C4×C79C2×C22⋊C412yes—
201C2×C4×C79#11712yes—
202C2×C4×C79#11712yes—
203C2×C4×C79C4×D414yes—
204C2×C4×C79C4×D414yes—
205C2×C4×C79C4×D414yes—
206C2×C4×C79C23×C411yescharacteristic
207C2×C4×C79C23×C412yes—
208C2×C4×C79C22×D411yescharacteristic
209C2×C4×C79C2×#4112yes—
210C22⋊D79—28no—
211C22⋊D79—28no—
212C2×Dic79—22no—
213C2×Dic79—24no—
214C2×Dic79—24no—
215C2×Dic79—28no—
216C2×Dic79—48no—
217C2×Dic79—44no—
218D316—22no—
219D316—24no—
220D316C2×C4214yes—
221C4×D79—28no—
222C4×D79—28no—
223C4×D79—48no—
224C4×D79—48no—
225Dic158—22no—
226Dic158—24no—
227Dic158C2×C4214yes—
228C8×C79—28no—
229C22×C79—22no—
230C22×C79—22no—
231C22×C79—22no—
232C22×C79—44no—
233C22×C79C4×C22⋊C412yes—
234C22×C79C4×C22⋊C412yes—
235C22×C79C22×C22⋊C411yescharacteristic
236C22×C79C2×C4×D412yes—
237C2×D79—24no—
238C2×D79—48no—
239C2×D79—44no—
240C4×C79—22no—
241C4×C79—22no—
242C4×C79—22no—
243C4×C79C4×C22⋊C412yes—
244C4×C79C4×C22⋊C412yes—
245C4×C79#42114yescomplemented
246C4×C79C22×C4211yescharacteristic
247C4×C79C2×#11711yescharacteristic
248C4×C79C2×C4×D412yes—
249Dic79—24no—
250Dic79—48no—
251Dic79—44no—
252C4×#421—791nomaximal, Sylow
253C2×C79—22no—
254C2×C79—22no—
255C2×C79—22no—
256C2×C79C2×C4×C22⋊C411yescharacteristic
257C2×C79C2×#42112yes—
258D79—44no—
259C2×C4×#41—791no—
260C2×#421—792no—
261C2×C4×M16D7911yescharacteristic, complemented
262C4×#117—791no—
263#1759—794no—
264C4×#104—794no—
265#1733—792no—
266C79C4×#42111yescharacteristic, complemented, Sylow
267C22×#41—791no—
268C22×M16C2×D7912yes—
269C4×#41—792no—
270C4×#41—792no—
271C4×#41—794no—
272C4×#41—1581no—
273C4×#41—1581no—
274C4×#41—1582no—
275C2×C4×Q8—792no—
276C2×C4×D4—792no—
277C2×C4×D4—1582no—
278C2×#117—792no—
279C2×#117—791no—
280C2×#117—1581no—
281C22×C42—1581no—
282C22×C42C2×D7911yescharacteristic
283#421—7916no—
284C2×#104—798no—
285C4×M16—21no—
286C4×M16—21no—
287C4×M16C2×D7912yescomplemented
288C4×M16C2×D7912yescomplemented
289C2×#97—21no—
290C2×C4×C8—21no—
291C4×C4⋊C4—1582no—
292C4×C22⋊C4—1582no—
293#376—792no—
294C43—792no—
295#339—798no—
296C2×#41—792no—
297C2×#41—798no—
298C2×#41—792no—
299C2×#41—1581no—
300C2×#41—1581no—
301C2×#41—1584no—
302C22×Q8—791no—
303C22×D4—791no—
304C22×D4—1581no—
305C23×C4—1582no—
306C23×C4—1581no—
307C23×C4D31612yes—
308C23×C4C22×D7911yescharacteristic
309C2×M16—22no—
310C2×M16—24no—
311C2×M16C4×D7918yescomplemented
312C2×M16C22×D7914yes—
313C22×C8—22no—
314C4×Q8—794no—
315C4×Q8—794no—
316C4×Q8—1582no—
317C4×Q8—1582no—
318C4×D4—794no—
319C4×D4—794no—
320C4×D4—1584no—
321C4×D4—1584no—
322C4×D4—1584no—
323C4×D4—1584no—
324C4×D4—1582no—
325C4×D4—1582no—
326#117—798no—
327#117—792no—
328#117—792no—
329#117—1581no—
330#117—1581no—
331#117—1584no—
332#117—1584no—
333#117—1582no—
334#117—1582no—
335C2×C4⋊C4—792no—
336C2×C4⋊C4—1582no—
337C2×C4⋊C4—1582no—
338C2×C22⋊C4—1581no—
339C2×C22⋊C4—1582no—
340C2×C22⋊C4—1582no—
341C2×C42—794no—
342C2×C42—1584no—
343C2×C42—1582no—
344C2×C42—1581no—
345C2×C42—1584no—
346C2×C42—1582no—
347C2×C42—1582no—
348C2×C42C4×D7912yes—
349C2×C42C4×D7912yes—
350C2×C42D31612yes—
351C2×C42C22⋊D7911yescharacteristic
352C2×C42C22⋊D7911yescharacteristic
353C2×C42C22⋊D7911yescharacteristic
354C2×C42C22⋊D7911yescharacteristic
355C2×C42C22×D7911yescharacteristic
356C2×C42C22×D7911yescharacteristic
357#104—7932no—
358#97—22no—
359#97—22no—
360C4×C8—22no—
361C4×C8—22no—
362#95—1584no—
363C24—1581no—
364C24C2×D31611yescharacteristic
365#41—798no—
366#41—798no—
367#41—1584no—
368#41—1584no—
369#41—1588no—
370#41—1588no—
371C2×Q8—794no—
372C2×Q8—792no—
373C2×Q8—1581no—
374C2×Q8—1582no—
375C2×D4—794no—
376C2×D4—792no—
377C2×D4—1582no—
378C2×D4—1588no—
379C2×D4—1582no—
380C2×D4—1581no—
381C2×D4—1582no—
382C22×C4—44no—
383C22×C4—3168no—
384C22×C4—1582no—
385C22×C4—1584no—
386C22×C4—1584no—
387C22×C4—1584no—
388C22×C4—1581no—
389C22×C4—1582no—
390C22×C4—1588no—
391C22×C4—1582no—
392C22×C4(C2×D79)⋊C412yes—
393C22×C4(C2×D79)⋊C412yes—
394C22×C4(C2×D79)⋊C412yes—
395C22×C4(C2×D79)⋊C412yes—
396C22×C4C2×C4×D7911yescharacteristic
397C22×C4C2×C4×D7911yescharacteristic
398C22×C4C2×C4×D7914yes—
399C22×C4C2×C22⋊D7911yescharacteristic
400C22×C4C2×C22⋊D7911yescharacteristic
401C22×C4C2×D31612yes—
402C22×C4C2×D31612yes—
403C22×C4C2×D31611yescharacteristic
404C22×C4#1192962414yes—
405C22×C4C23×D7911yescharacteristic
406M16—24no—
407M16—28no—
408M16C2×C4×D7918yescomplemented
409C2×C8—28no—
410C2×C8—24no—
411C4⋊C4—794no—
412C4⋊C4—1584no—
413C4⋊C4—1584no—
414C4⋊C4—1582no—
415C4⋊C4—1588no—
416C22⋊C4—1582no—
417C22⋊C4—1588no—
418C22⋊C4—1582no—
419C22⋊C4—1584no—
420C22⋊C4—1584no—
421C42—3168no—
422C42—798no—
423C42—1584no—
424C42—1582no—
425C42—1584no—
426C42—1584no—
427C42—1582no—
428C42(C2×D79)⋊C412yes—
429C42(C2×D79)⋊C412yes—
430C42(C2×D79)⋊C412yes—
431C42(C2×D79)⋊C412yes—
432C42C2×C4×D7912yes—
433C42C2×C4×D7912yes—
434C42C2×C22⋊D7911yescharacteristic
435C42C2×C22⋊D7911yescharacteristic
436C42C2×C22⋊D7911yescharacteristic
437C42C2×C22⋊D7911yescharacteristic
438C23—42no—
439C23—3164no—
440C23—1584no—
441C23—1582no—
442C23C2×(C2×D79)⋊C411yescharacteristic
443C23C2×(C2×D79)⋊C411yescharacteristic
444C23C4×D31614yes—
445C23C22×D31611yescharacteristic
446Q8—794no—
447Q8—1584no—
448Q8—1582no—
449D4—794no—
450D4—1588no—
451D4—1588no—
452D4—1584no—
453D4—1582no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—24no—
457C2×C4—42no—
458C2×C4—42no—
459C2×C4—42no—
460C2×C4—3168no—
461C2×C4—3168no—
462C2×C4—3164no—
463C2×C4—3168no—
464C2×C4—1584no—
465C2×C4—1588no—
466C2×C4—1584no—
467C2×C4—1582no—
468C2×C4—1588no—
469C2×C4—1588no—
470C2×C4C42×D7912yes—
471C2×C4C42×D7912yes—
472C2×C4C2×(C2×D79)⋊C412yes—
473C2×C4C2×(C2×D79)⋊C412yes—
474C2×C4C2×(C2×D79)⋊C412yes—
475C2×C4C2×(C2×D79)⋊C411yescharacteristic
476C2×C4C2×(C2×D79)⋊C411yescharacteristic
477C2×C4C2×(C2×D79)⋊C412yes—
478C2×C4#1457911812yes—
479C2×C4#1457911812yes—
480C2×C4C4×C22⋊D7914yes—
481C2×C4C4×C22⋊D7914yes—
482C2×C4C4×D31614yes—
483C2×C4C22×C4×D7911yescharacteristic
484C2×C4C22×C4×D7912yes—
485C2×C4C22×C22⋊D7911yescharacteristic
486C2×C4C2×#1192962412yes—
487C8—28no—
488C22—22no—
489C22—22no—
490C22—22no—
491C22—44no—
492C22—3168no—
493C22—3164no—
494C22—1584no—
495C22C4×(C2×D79)⋊C412yes—
496C22C4×(C2×D79)⋊C412yes—
497C22C22×(C2×D79)⋊C411yescharacteristic
498C22C2×C4×D31612yes—
499C4—22no—
500C4—22no—
501C4—22no—
502C4—3168no—
503C4—3164no—
504C4—1584no—
505C4C4×(C2×D79)⋊C412yes—
506C4C4×(C2×D79)⋊C412yes—
507C4#1909857914yesdirect product factor
508C4C2×C42×D7911yescharacteristic
509C4C2×#1457911811yescharacteristic
510C4C2×C4×C22⋊D7912yes—
511C2—22no—
512C2—22no—
513C2—22no—
514C2—3164no—
515C2C2×C4×(C2×D79)⋊C411yescharacteristic
516C2C2×#1909857912yes—
subgroupG/H
centerC42C2×C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×C4×M16×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC22×#11929624C22
cosocleC22×C4×C79C24
hypercenterC2×C4×M16D79
hypocenterC79C4×#421
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C42 ◁ C22×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
3. C4×#14579120C2semidirect
4. #23763213C2semidirect
5. C4×#14579087C2semidirect
6. #23763111C2semidirect
7. C2×C4×M16×C79C2semidirect
12. C4×#11929624C4semidirect
15. C2×C4×Dic158C4semidirect
16. C2×C4×D316C4semidirect
22. #19098579C4direct (N × H)
26. #19098409C22semidirect
27. C42×Dic79C22semidirect
28. #19098324C22semidirect
33. C4×M16×C79C22semidirect
34. C4×M16×C79C22semidirect
64. #14579120C2×C4semidirect
82. #14579087C2×C4semidirect
88. C2×M16×C79C2×C4semidirect
109. #11929624C42semidirect
113. C2×Dic158C42semidirect
117. C2×D316C42semidirect
147. C4×Dic79C22×C4semidirect
166. M16×C79C22×C4semidirect
245. C4×C79#421semidirect
261. C2×C4×M16D79semidirect
266. C79C4×#421semidirect
287. C4×M16C2×D79semidirect
288. C4×M16C2×D79semidirect
311. C2×M16C4×D79semidirect
408. M16C2×C4×D79semidirect
507. C4#19098579direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119296242
C2×#190985792
C4×#145791202
#237632132
C4×#145790872
#237631112
C2×C4×M16×C792
C4×#42179