Finite Group Databasebeta

← C4×#19098879 #34295394

Subgroups — C4×#19098879 #34295394

Order 20224.

1060 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098879C211yesmaximal, characteristic
2C2×C4×C4⋊Dic79C211yesmaximal, characteristic, complemented
3#23764024C212yesmaximal, complemented
4#23763975C212yesmaximal, complemented
5#23763718C211yesmaximal, characteristic
6#23763592C211yesmaximal, characteristic, complemented
7#23763488C211yesmaximal, characteristic, complemented
8C4×#14579092C212yesmaximal, complemented
9C4×#14579082C212yesmaximal, complemented
10C4×C22⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
11C4×#121×C79C211yesmaximal, characteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4×Dic79—21no—
15#19098879C418yesdirect product factor
16C2×#14579092C2212yes—
17C2×#14579092C2212yes—
18C2×#14579082C2212yes—
19C2×#14579082C2212yes—
20C2×C22⋊(C79⋊C8)C2211yescharacteristic
21C2×C22⋊(C79⋊C8)C2211yescharacteristic
22C2×C4×C79⋊C8C2212yes—
23C4×C4⋊Dic79—21no—
24C4×C4⋊Dic79—21no—
25C4×C4⋊Dic79C2212yes—
26C4×C4⋊Dic79C2212yes—
27C2×C79⋊#95—21no—
28#19098325C2212yes—
29#19098325C2212yes—
30#19098325C2212yes—
31#19098325C2212yes—
32#19098318C2212yes—
33C2×#121×C79C2211yescharacteristic
34C2×C4×D4×C79—21no—
35C2×C4×D4×C79C2211yescharacteristic
36C22×C42×C79C2211yescharacteristic
37#390×C79C2211yescharacteristic
38#389×C79C2211yescharacteristic
39#388×C79—21no—
40#386×C79—21no—
41#380×C79C2211yescharacteristic
42C4×C4⋊C4×C79C2211yescharacteristic
43C4×C22⋊C4×C79—21no—
44C23×Dic79—21no—
45C23×Dic79—21no—
46C22×C79⋊C8C2312yes—
47C22×C79⋊C8C2312yes—
48C2×C4⋊Dic79—21no—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—22no—
51C2×C4⋊Dic79—24no—
52C2×C4⋊Dic79C2×C414yescomplemented
53C2×C4⋊Dic79C2312yes—
54C2×C4⋊Dic79C2312yes—
55C2×C4×Dic79—22no—
56C2×C4×Dic79—22no—
57C2×C4×Dic79—44no—
58#14579092—24no—
59#14579092C2×C418yescomplemented
60#14579082—24no—
61#14579082C2×C418yescomplemented
62C22⋊(C79⋊C8)—22no—
63C22⋊(C79⋊C8)C2×C414yescomplemented
64C4×C79⋊C8—24no—
65C79⋊#95—22no—
66C79⋊#95—22no—
67C22×D4×C79—21no—
68C22×D4×C79C2311yescharacteristic
69C23×C4×C79—21no—
70C23×C4×C79D411yescharacteristic
71C23×C4×C79D411yescharacteristic
72C23×C4×C79C2311yescharacteristic
73#121×C79—22no—
74#121×C79C2×C414yes—
75C4×D4×C79—24no—
76C4×D4×C79—44no—
77C2×C4⋊C4×C79—21no—
78C2×C4⋊C4×C79C2311yescharacteristic
79C2×C4⋊C4×C79C2311yescharacteristic
80C2×C4⋊C4×C79C2311yescharacteristic
81C2×C22⋊C4×C79—21no—
82C2×C22⋊C4×C79—21no—
83C2×C22⋊C4×C79—21no—
84C2×C22⋊C4×C79—21no—
85C2×C22⋊C4×C79—21no—
86C2×C42×C79—24no—
87C2×C42×C79—21no—
88C2×C42×C79D411yescharacteristic
89C2×C42×C79D411yescharacteristic
90C2×C42×C79C2311yescharacteristic
91C2×C42×C79C2311yescharacteristic
92#95×C79—21no—
93#95×C79—21no—
94#95×C79—21no—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—22no—
98C22×Dic79—22no—
99C22×Dic79—42no—
100C22×Dic79—42no—
101C22×Dic79—42no—
102C22×Dic79—42no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8—22no—
105C2×C79⋊C8—22no—
106C2×C79⋊C8—22no—
107C2×C79⋊C8—22no—
108C2×C79⋊C8C22×C414yes—
109C4⋊Dic79—24no—
110C4⋊Dic79—24no—
111C4⋊Dic79—22no—
112C4⋊Dic79—22no—
113C4⋊Dic79C22×C414yes—
114C4⋊Dic79#4114yes—
115C4×Dic79—44no—
116C4×Dic79—44no—
117C24×C79—21no—
118C24×C79C2×D411yescharacteristic
119C2×D4×C79—24no—
120C2×D4×C79—22no—
121C2×D4×C79—22no—
122C2×D4×C79—21no—
123C2×D4×C79—42no—
124C2×D4×C79—42no—
125C2×D4×C79C22×C412yes—
126C22×C4×C79—22no—
127C22×C4×C79—22no—
128C22×C4×C79—22no—
129C22×C4×C79—22no—
130C22×C4×C79—22no—
131C22×C4×C79—21no—
132C22×C4×C79—22no—
133C22×C4×C79—21no—
134C22×C4×C79—21no—
135C22×C4×C79—41no—
136C22×C4×C79—42no—
137C22×C4×C79—42no—
138C22×C4×C79—42no—
139C22×C4×C79SD1614yes—
140C22×C4×C79C22×C412yes—
141C22×C4×C79C2×D411yescharacteristic
142C22×C4×C79C2×D411yescharacteristic
143C22×C4×C79C2×D411yescharacteristic
144C22×C4×C79C2×D411yescharacteristic
145C22×C4×C79C2×D411yescharacteristic
146C22×C4×C79#4112yes—
147C22×C4×C79C2411yescharacteristic
148C4⋊C4×C79—21no—
149C4⋊C4×C79—22no—
150C4⋊C4×C79—22no—
151C4⋊C4×C79—42no—
152C4⋊C4×C79C22×C412yes—
153C22⋊C4×C79—24no—
154C22⋊C4×C79—42no—
155C22⋊C4×C79—42no—
156C22⋊C4×C79—42no—
157C22⋊C4×C79—42no—
158C42×C79—22no—
159C42×C79—22no—
160C42×C79—22no—
161C42×C79—42no—
162C42×C79#4114yes—
163C23×C79—21no—
164C23×C79—21no—
165C23×C79—21no—
166C23×C79—21no—
167C23×C79—22no—
168C23×C79—41no—
169C23×C79—41no—
170C23×C79—41no—
171C23×C79—41no—
172C23×C79—41no—
173C23×C79—41no—
174C23×C79C4×D412yes—
175C23×C79C2×SD1612yes—
176C23×C79#13512yes—
177C23×C79C22×D411yescharacteristic
178D4×C79—24no—
179D4×C79—48no—
180D4×C79—42no—
181C2×C4×C79—21no—
182C2×C4×C79—21no—
183C2×C4×C79—21no—
184C2×C4×C79—21no—
185C2×C4×C79—21no—
186C2×C4×C79—21no—
187C2×C4×C79—24no—
188C2×C4×C79—24no—
189C2×C4×C79—28no—
190C2×C4×C79—22no—
191C2×C4×C79—21no—
192C2×C4×C79—21no—
193C2×C4×C79—21no—
194C2×C4×C79—44no—
195C2×C4×C79—41no—
196C2×C4×C79—41no—
197C2×C4×C79—41no—
198C2×C4×C79—41no—
199C2×C4×C79—41no—
200C2×C4×C79—41no—
201C2×C4×C79—41no—
202C2×C4×C79—41no—
203C2×C4×C79—84no—
204C2×C4×C79C4×D412yes—
205C2×C4×C79#12312yes—
206C2×C4×C79#12312yes—
207C2×C4×C79C2×SD1612yes—
208C2×C4×C79C2×SD1612yes—
209C2×C4×C79AGL(1,ℤ/8)12yes—
210C2×C4×C79C23×C411yescharacteristic
211C2×C4×C79C2×#4112yes—
212C2×C4×C79C2×#4112yes—
213C2×C4×C79C2×#4111yescharacteristic
214C2×Dic79—24no—
215C2×Dic79—24no—
216C2×Dic79—48no—
217C2×Dic79—48no—
218C2×Dic79—42no—
219C2×Dic79—42no—
220C2×Dic79—42no—
221C2×Dic79—42no—
222C79⋊C8—24no—
223C79⋊C8—42no—
224C22×C79—22no—
225C22×C79—22no—
226C22×C79—22no—
227C22×C79—22no—
228C22×C79—22no—
229C22×C79—22no—
230C22×C79—42no—
231C22×C79—42no—
232C22×C79—42no—
233C22×C79—81no—
234C22×C79—81no—
235C22×C79—81no—
236C22×C79—81no—
237C22×C79C4×SD1614yes—
238C22×C79C2×C4×D411yescharacteristic
239C22×C79C2×#12311yescharacteristic
240C22×C79#52511yescharacteristic
241C22×C79C22×SD1611yescharacteristic
242C22×C79C2×#13511yescharacteristic
243C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
244C22×C79#57511yescharacteristic
245C4×C79—22no—
246C4×C79—22no—
247C4×C79—22no—
248C4×C79—41no—
249C4×C79—42no—
250C4×C79—81no—
251C4×C79—81no—
252C4×C79#48114yescomplemented
253C4×C79C4×#4112yes—
254C4×C79#52912yes—
255Dic79—44no—
256Dic79—44no—
257C4×#481—791nomaximal, Sylow
258C2×C79—24no—
259C2×C79—82no—
260C2×C79C4×#12311yescharacteristic
261C2×C79C2×C4×SD1611yescharacteristic
262C2×C79C4×AGL(1,ℤ/8)11yescharacteristic
263C2×C79C2×#48111yescharacteristic
264C2×C79#309111yescharacteristic
265C2×C79#310311yescharacteristic
266C2×C79#310511yescharacteristic
267C2×#481—791no—
268C4×#121D7911yescharacteristic
269C2×C4×C4⋊C4—791no—
270#1926—792no—
271#1919—792no—
272#1874—791no—
273#1853—791no—
274#1824—791no—
275C4×#106—792no—
276C4×#102—792no—
277C4×C22⋊C8—791no—
278C79C4×#48111yescharacteristic, complemented, Sylow
279C2×#121C2×D7911yescharacteristic
280C2×C4×D4—21no—
281C2×C4×D4C2×D7911yescharacteristic
282C22×C4⋊C4—791no—
283C22×C4⋊C4—791no—
284C22×C42—1581no—
285C22×C42C2×D7911yescharacteristic
286#481—798no—
287C2×#106—792no—
288C2×#106—792no—
289C2×#102—792no—
290C2×#102—792no—
291C2×C22⋊C8—791no—
292C2×C22⋊C8—791no—
293C2×C4×C8—792no—
294#390C2×D7911yescharacteristic
295#389C2×D7911yescharacteristic
296#388—21no—
297#386—21no—
298#380C2×D7911yescharacteristic
299C4×C4⋊C4—792no—
300C4×C4⋊C4—792no—
301C4×C4⋊C4—1581no—
302C4×C4⋊C4—1581no—
303C4×C4⋊C4C2×D7911yescharacteristic
304C4×C22⋊C4—21no—
305C2×#95—1581no—
306#340—792no—
307#340—792no—
308#340—792no—
309#340—792no—
310#336—792no—
311C22×D4—21no—
312C22×D4C22×D7911yescharacteristic
313C23×C4—21no—
314C23×C4—1581no—
315C23×C4—1581no—
316C23×C4C22⋊D7911yescharacteristic
317C23×C4C22⋊D7911yescharacteristic
318C23×C4C22×D7911yescharacteristic
319C22×C8—792no—
320C22×C8—792no—
321#121—22no—
322#121C4×D7914yes—
323C4×D4—24no—
324C4×D4—44no—
325C2×C4⋊C4—21no—
326C2×C4⋊C4—794no—
327C2×C4⋊C4—792no—
328C2×C4⋊C4—792no—
329C2×C4⋊C4—1584no—
330C2×C4⋊C4—1581no—
331C2×C4⋊C4—1581no—
332C2×C4⋊C4—1582no—
333C2×C4⋊C4C22×D7911yescharacteristic
334C2×C4⋊C4C22×D7911yescharacteristic
335C2×C4⋊C4C22×D7911yescharacteristic
336C2×C22⋊C4—21no—
337C2×C22⋊C4—21no—
338C2×C22⋊C4—21no—
339C2×C22⋊C4—21no—
340C2×C22⋊C4—21no—
341C2×C42—24no—
342C2×C42—21no—
343C2×C42—3164no—
344C2×C42—1582no—
345C2×C42—1582no—
346C2×C42C22⋊D7911yescharacteristic
347C2×C42C22⋊D7911yescharacteristic
348C2×C42C22×D7911yescharacteristic
349C2×C42C22×D7911yescharacteristic
350#106—798no—
351#106—1584no—
352#102—798no—
353#102—1584no—
354C22⋊C8—794no—
355C22⋊C8—1582no—
356C4×C8—1584no—
357#95—21no—
358#95—21no—
359#95—21no—
360#95—1582no—
361#95—1582no—
362C24—21no—
363C24C2×C22⋊D7911yescharacteristic
364C2×D4—24no—
365C2×D4—22no—
366C2×D4—22no—
367C2×D4—21no—
368C2×D4—42no—
369C2×D4—42no—
370C2×D4C2×C4×D7912yes—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—21no—
377C22×C4—22no—
378C22×C4—21no—
379C22×C4—21no—
380C22×C4—41no—
381C22×C4—42no—
382C22×C4—42no—
383C22×C4—42no—
384C22×C4—3162no—
385C22×C4—3162no—
386C22×C4—3162no—
387C22×C4—3162no—
388C22×C4—1584no—
389C22×C4—1584no—
390C22×C4—1582no—
391C22×C4—1582no—
392C22×C4#1192961214yes—
393C22×C4C2×C4×D7912yes—
394C22×C4C2×C22⋊D7911yescharacteristic
395C22×C4C2×C22⋊D7911yescharacteristic
396C22×C4C2×C22⋊D7911yescharacteristic
397C22×C4C2×C22⋊D7911yescharacteristic
398C22×C4C2×C22⋊D7911yescharacteristic
399C22×C4#1192962412yes—
400C22×C4C23×D7911yescharacteristic
401C2×C8—794no—
402C2×C8—1582no—
403C2×C8—1582no—
404C2×C8—1582no—
405C2×C8—1582no—
406C2×C8—1582no—
407C4⋊C4—21no—
408C4⋊C4—22no—
409C4⋊C4—22no—
410C4⋊C4—42no—
411C4⋊C4—794no—
412C4⋊C4—794no—
413C4⋊C4—1584no—
414C4⋊C4—1582no—
415C4⋊C4—1582no—
416C4⋊C4—1584no—
417C4⋊C4C2×C4×D7912yes—
418C22⋊C4—24no—
419C22⋊C4—42no—
420C22⋊C4—42no—
421C22⋊C4—42no—
422C22⋊C4—42no—
423C42—22no—
424C42—22no—
425C42—22no—
426C42—42no—
427C42—3164no—
428C42—3164no—
429C42#1192962314yes—
430C23—21no—
431C23—21no—
432C23—21no—
433C23—21no—
434C23—22no—
435C23—41no—
436C23—41no—
437C23—41no—
438C23—41no—
439C23—41no—
440C23—41no—
441C23C4×C22⋊D7912yes—
442C23C2×#1192961212yes—
443C23#1457918112yes—
444C23C22×C22⋊D7911yescharacteristic
445D4—24no—
446D4—48no—
447D4—42no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—28no—
457C2×C4—22no—
458C2×C4—21no—
459C2×C4—21no—
460C2×C4—21no—
461C2×C4—44no—
462C2×C4—41no—
463C2×C4—41no—
464C2×C4—41no—
465C2×C4—41no—
466C2×C4—41no—
467C2×C4—41no—
468C2×C4—41no—
469C2×C4—41no—
470C2×C4—84no—
471C2×C4—3168no—
472C2×C4—3168no—
473C2×C4—3162no—
474C2×C4—3162no—
475C2×C4—3162no—
476C2×C4—3162no—
477C2×C4—1584no—
478C2×C4—1584no—
479C2×C4C4×C22⋊D7912yes—
480C2×C4#1457914212yes—
481C2×C4#1457914212yes—
482C2×C4C2×#1192961212yes—
483C2×C4C2×#1192961212yes—
484C2×C4#1457918612yes—
485C2×C4C22×C4×D7911yescharacteristic
486C2×C4#41×D7912yes—
487C2×C4C2×#1192962312yes—
488C2×C4C2×#1192962411yescharacteristic
489C8—3162no—
490C8—1584no—
491C22—22no—
492C22—22no—
493C22—22no—
494C22—22no—
495C22—22no—
496C22—22no—
497C22—42no—
498C22—42no—
499C22—42no—
500C22—81no—
501C22—81no—
502C22—81no—
503C22—81no—
504C22C4×#1192961214yes—
505C22C2×C4×C22⋊D7911yescharacteristic
506C22C2×#1457914211yescharacteristic
507C22#1909907011yescharacteristic
508C22C22×#1192961211yescharacteristic
509C22C2×#1457918111yescharacteristic
510C22C2×#1457918611yescharacteristic
511C22#1909936111yescharacteristic
512C4—22no—
513C4—22no—
514C4—22no—
515C4—41no—
516C4—42no—
517C4—81no—
518C4—81no—
519C4—3164no—
520C4—3164no—
521C4#1909887914yesdirect product factor
522C4C4×#1192962312yes—
523C4#1909909312yes—
524C2—24no—
525C2—82no—
526C2C4×#1457914211yescharacteristic
527C2C2×C4×#1192961211yescharacteristic
528C2C4×#1457918611yescharacteristic
529C2C2×#1909887911yescharacteristic
530C2#2377330911yescharacteristic
531C2#2377342711yescharacteristic
532C2#2377344311yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×#121×C79C2
socleC23×C79C22×D4
prime radicalC2×#121×C79C22
cosocleC22×C4×C79C24
hypercenterC4×#121D79
hypocenterC79C4×#481
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C4×#121

Complements

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

NH ≅ G/Ntype
2. C2×C4×C4⋊Dic79C2semidirect
3. #23764024C2semidirect
4. #23763975C2semidirect
6. #23763592C2semidirect
7. #23763488C2semidirect
8. C4×#14579092C2semidirect
9. C4×#14579082C2semidirect
10. C4×C22⋊(C79⋊C8)C2semidirect
15. #19098879C4direct (N × H)
52. C2×C4⋊Dic79C2×C4semidirect
59. #14579092C2×C4semidirect
61. #14579082C2×C4semidirect
63. C22⋊(C79⋊C8)C2×C4semidirect
252. C4×C79#481semidirect
278. C79C4×#481semidirect
521. C4#19098879direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988792
C2×C4×C4⋊Dic792
#237640242
#237639752
#237637182
#237635922
#237634882
C4×#145790922
C4×#145790822
C4×C22⋊(C79⋊C8)2
C4×#121×C792
C4×#48179