Finite Group Databasebeta

← C4×#19098804 #34294776

Subgroups — C4×#19098804 #34294776

Order 20224.

1054 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098804C211yesmaximal, characteristic
2C2×C4×Dic316C211yesmaximal, characteristic, complemented
3C4×#14579140C212yesmaximal
4#23764261C211yesmaximal, characteristic, complemented
5#23764133C211yesmaximal, characteristic, complemented
6#23764076C212yesmaximal, complemented
7#23763823C212yesmaximal
8#23763429C211yesmaximal, characteristic
9C4×#14579095C211yesmaximal, characteristic, complemented
10C4×#14579086C212yesmaximal, complemented
11C22×C4×C8×C79C211yesmaximal, characteristic
12C22×Dic316C2211yescharacteristic
13C2×#14579140C2212yes—
14C2×C4×Dic158C2212yes—
15#19098804C418yesdirect product factor
16C4×Dic316—24no—
17C2×#14579095C2211yescharacteristic
18C2×#14579095C2211yescharacteristic
19C2×#14579095C2211yescharacteristic
20C2×#14579086C2212yes—
21C2×#14579086C2212yes—
22C2×#14579086C2212yes—
23#19098469C2212yes—
24#19098461C2212yes—
25#19098447—22no—
26#19098436—22no—
27#19098423C2212yes—
28C4×Dic79⋊C4—22no—
29C4×C4⋊Dic79C2212yes—
30C4×C22⋊Dic79—22no—
31#19098326C2212yes—
32#19098326C2212yes—
33#19098326C2212yes—
34C23×C8×C79C2211yescharacteristic
35C23×C8×C79C2211yescharacteristic
36C22×C42×C79C2211yescharacteristic
37C2×C4×C8×C79—24no—
38C2×C4×C8×C79C2211yescharacteristic
39C2×C4×C8×C79C2211yescharacteristic
40C2×C4×C8×C79C2211yescharacteristic
41C2×C4×C8×C79C2211yescharacteristic
42C22×Dic158C2312yes—
43C2×Dic316—22no—
44C2×Dic316—22no—
45C2×Dic316C2×C414yescomplemented
46#14579140—24no—
47#14579140C2×C418yes—
48C4×Dic158—24no—
49C4×Dic158—24no—
50C2×C4⋊Dic79C2312yes—
51C2×C4⋊Dic79C2312yes—
52C2×C4⋊Dic79C2312yes—
53C2×Dic79⋊C4—22no—
54C2×Dic79⋊C4—22no—
55C2×Dic79⋊C4—22no—
56C2×C22⋊Dic79—22no—
57C2×C22⋊Dic79—22no—
58C2×C4×Dic79—22no—
59C2×C4×Dic79—22no—
60#14579095—22no—
61#14579095—22no—
62#14579095C2×C414yescomplemented
63#14579086—24no—
64#14579086—24no—
65#14579086C2×C418yescomplemented
66C79⋊#95—22no—
67C79⋊#95—22no—
68C79⋊#95—22no—
69C79⋊#95—22no—
70C79⋊#95—22no—
71C23×C4×C79D411yescharacteristic
72C23×C4×C79D411yescharacteristic
73C23×C4×C79C2311yescharacteristic
74C22×C8×C79—22no—
75C22×C8×C79—22no—
76C22×C8×C79—22no—
77C22×C8×C79—22no—
78C22×C8×C79—22no—
79C22×C8×C79C2×C414yes—
80C22×C8×C79C2311yescharacteristic
81C22×C8×C79C2311yescharacteristic
82C22×C8×C79C2311yescharacteristic
83C22×C8×C79C2311yescharacteristic
84C2×C42×C79—22no—
85C2×C42×C79—22no—
86C2×C42×C79D411yescharacteristic
87C2×C42×C79D411yescharacteristic
88C2×C42×C79C2311yescharacteristic
89C2×C42×C79C2311yescharacteristic
90C4×C8×C79—22no—
91C4×C8×C79—22no—
92C4×C8×C79—22no—
93C4×C8×C79D414yes—
94C2×Dic158—22no—
95C2×Dic158—22no—
96C2×Dic158—22no—
97C2×Dic158—22no—
98C2×Dic158—22no—
99C2×Dic158C22×C414yes—
100C22×Dic79—22no—
101C22×Dic79—22no—
102C22×Dic79—22no—
103C22×Dic79—22no—
104Dic316—28no—
105C4⋊Dic79—22no—
106C4⋊Dic79—22no—
107C4⋊Dic79—22no—
108C4⋊Dic79—22no—
109C4⋊Dic79—22no—
110C4⋊Dic79C22×C414yes—
111Dic79⋊C4—28no—
112Dic79⋊C4—44no—
113Dic79⋊C4—44no—
114C22⋊Dic79—28no—
115C22⋊Dic79—44no—
116C4×Dic79—44no—
117C4×Dic79—44no—
118C24×C79C2×D411yescharacteristic
119C22×C4×C79—22no—
120C22×C4×C79—22no—
121C22×C4×C79—22no—
122C22×C4×C79—22no—
123C22×C4×C79—22no—
124C22×C4×C79—21no—
125C22×C4×C79—21no—
126C22×C4×C79—21no—
127C22×C4×C79—21no—
128C22×C4×C79Q1614yescomplemented
129C22×C4×C79C22×C412yes—
130C22×C4×C79C2×D411yescharacteristic
131C22×C4×C79C2×D411yescharacteristic
132C22×C4×C79C2×D411yescharacteristic
133C22×C4×C79C2×D411yescharacteristic
134C22×C4×C79C2×D411yescharacteristic
135C22×C4×C79#4112yes—
136C22×C4×C79C2411yescharacteristic
137C2×C8×C79—28no—
138C2×C8×C79—28no—
139C2×C8×C79—21no—
140C2×C8×C79—21no—
141C2×C8×C79—21no—
142C2×C8×C79—21no—
143C2×C8×C79—21no—
144C2×C8×C79—21no—
145C2×C8×C79C22×C412yes—
146C2×C8×C79C22×C412yes—
147C2×C8×C79C2×D412yes—
148C2×C8×C79C2×D412yes—
149C2×C8×C79#4112yes—
150C2×C8×C79#4112yes—
151C42×C79—22no—
152C42×C79—22no—
153C42×C79—21no—
154C42×C79—21no—
155C42×C79C2×D412yes—
156C42×C79#4112yes—
157C23×C79—21no—
158C23×C79—21no—
159C23×C79—21no—
160C23×C79—21no—
161C23×C79C4×D412yes—
162C23×C79C2×Q1612yes—
163C23×C79#13512yes—
164C23×C79C22×D411yescharacteristic
165C2×C4×C79—28no—
166C2×C4×C79—21no—
167C2×C4×C79—21no—
168C2×C4×C79—21no—
169C2×C4×C79—21no—
170C2×C4×C79—21no—
171C2×C4×C79—21no—
172C2×C4×C79—21no—
173C2×C4×C79—21no—
174C2×C4×C79—22no—
175C2×C4×C79—22no—
176C2×C4×C79—22no—
177C2×C4×C79—22no—
178C2×C4×C79—28no—
179C2×C4×C79C4×D412yes—
180C2×C4×C79#12112yes—
181C2×C4×C79#12112yes—
182C2×C4×C79C2×Q1612yes—
183C2×C4×C79C2×Q1612yes—
184C2×C4×C79#13512yes—
185C2×C4×C79#13512yes—
186C2×C4×C79C23×C411yescharacteristic
187C2×C4×C79C22×D411yescharacteristic
188C2×C4×C79C2×#4111yescharacteristic
189C2×C4×C79C2×#4111yescharacteristic
190C2×C4×C79C2×#4111yescharacteristic
191C2×C4×C79C2×#4111yescharacteristic
192C2×Dic79—24no—
193C2×Dic79—24no—
194C2×Dic79—42no—
195C2×Dic79—42no—
196C2×Dic79—42no—
197C2×Dic79—42no—
198C2×Dic79—42no—
199C2×Dic79—42no—
200C2×Dic79—42no—
201C2×Dic79—42no—
202C2×Dic79—42no—
203C2×Dic79—42no—
204Dic158—24no—
205Dic158—24no—
206Dic158—42no—
207Dic158—42no—
208C8×C79—22no—
209C8×C79—22no—
210C8×C79—22no—
211C8×C79C4×D414yes—
212C22×C79—22no—
213C22×C79—22no—
214C22×C79—22no—
215C22×C79—22no—
216C22×C79—22no—
217C22×C79—22no—
218C22×C79C4×Q1614yescomplemented
219C22×C79C2×C4×D411yescharacteristic
220C22×C79C2×#12111yescharacteristic
221C22×C79#53211yescharacteristic
222C22×C79C22×Q1611yescharacteristic
223C22×C79C2×#13511yescharacteristic
224C22×C79C2×#13511yescharacteristic
225C22×C79C2×#13511yescharacteristic
226C4×C79—22no—
227C4×C79—22no—
228C4×C79—22no—
229C4×C79—22no—
230C4×C79#46714yescomplemented
231C4×C79C2×C4×D411yescharacteristic
232C4×C79C4×#4111yescharacteristic
233C4×C79#52511yescharacteristic
234C4×C79#52911yescharacteristic
235Dic79—44no—
236Dic79—44no—
237Dic79—82no—
238Dic79—82no—
239C4×#467—791nomaximal, Sylow
240C2×C79—24no—
241C2×C79C4×#12111yescharacteristic
242C2×C79C2×C4×Q1611yescharacteristic
243C2×C79C4×#13511yescharacteristic
244C2×C79C2×#46711yescharacteristic
245C2×C79#305011yescharacteristic
246C2×C79#316811yescharacteristic
247C2×C79#317011yescharacteristic
248C2×#467—791no—
249C2×C4×Q16—791no—
250C22×C4×C8D7911yescharacteristic
251C4×C22⋊Q8—792no—
252#1969—791no—
253#1942—791no—
254#1933—792no—
255#1892—792no—
256#1808—791no—
257C4×#107—791no—
258C4×#103—792no—
259C79C4×#46711yescharacteristic, complemented, Sylow
260C22×Q16—791no—
261C23×C8C2×D7911yescharacteristic
262C23×C8C2×D7911yescharacteristic
263C2×C22⋊Q8—792no—
264C2×C4×Q8—792no—
265C22×C42C2×D7911yescharacteristic
266#467—798no—
267C4×Q16—1584no—
268C2×#107—791no—
269C2×#107—791no—
270C2×#107—791no—
271C2×#103—792no—
272C2×#103—792no—
273C2×#103—792no—
274C2×C4×C8—24no—
275C2×C4×C8C2×D7911yescharacteristic
276C2×C4×C8C2×D7911yescharacteristic
277C2×C4×C8C2×D7911yescharacteristic
278C2×C4×C8C2×D7911yescharacteristic
279#391—792no—
280#389—792no—
281#387—1582no—
282#385—1582no—
283#380—792no—
284C4×C4⋊C4—792no—
285C4×C4⋊C4—1582no—
286C4×C22⋊C4—1582no—
287#340—792no—
288#340—792no—
289#340—792no—
290C22×Q8—792no—
291C23×C4D31611yescharacteristic
292C23×C4D31611yescharacteristic
293C23×C4C22×D7911yescharacteristic
294C2×Q16—794no—
295C2×Q16—1582no—
296C2×Q16—1582no—
297C22×C8—22no—
298C22×C8—22no—
299C22×C8—22no—
300C22×C8—22no—
301C22×C8—22no—
302C22×C8C4×D7914yes—
303C22×C8C22×D7911yescharacteristic
304C22×C8C22×D7911yescharacteristic
305C22×C8C22×D7911yescharacteristic
306C22×C8C22×D7911yescharacteristic
307C22⋊Q8—798no—
308C22⋊Q8—1584no—
309C4×Q8—1584no—
310C4×Q8—1584no—
311C2×C4⋊C4—792no—
312C2×C4⋊C4—792no—
313C2×C4⋊C4—792no—
314C2×C4⋊C4—1582no—
315C2×C4⋊C4—1582no—
316C2×C4⋊C4—1582no—
317C2×C22⋊C4—1582no—
318C2×C22⋊C4—1582no—
319C2×C42—22no—
320C2×C42—22no—
321C2×C42—1582no—
322C2×C42—1582no—
323C2×C42D31611yescharacteristic
324C2×C42D31611yescharacteristic
325C2×C42C22×D7911yescharacteristic
326C2×C42C22×D7911yescharacteristic
327#107—794no—
328#107—1582no—
329#107—1582no—
330#103—798no—
331#103—1584no—
332#103—1584no—
333C4×C8—22no—
334C4×C8—22no—
335C4×C8—22no—
336C4×C8C22⋊D7914yes—
337#95—1582no—
338#95—1582no—
339#95—1582no—
340#95—1582no—
341#95—1582no—
342C24C2×D31611yescharacteristic
343C2×Q8—794no—
344C2×Q8—1582no—
345C2×Q8—1582no—
346C2×Q8—1582no—
347C2×Q8—1582no—
348C2×Q8—1582no—
349C22×C4—22no—
350C22×C4—21no—
351C22×C4—21no—
352C22×C4—21no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—21no—
358C22×C4—1582no—
359C22×C4—1582no—
360C22×C4—1582no—
361C22×C4—1582no—
362C22×C4Dic31614yescomplemented
363C22×C4C2×C4×D7912yes—
364C22×C4C2×D31611yescharacteristic
365C22×C4C2×D31611yescharacteristic
366C22×C4C2×D31611yescharacteristic
367C22×C4C2×D31611yescharacteristic
368C22×C4C2×D31611yescharacteristic
369C22×C4#1192962412yes—
370C22×C4C23×D7911yescharacteristic
371Q16—1588no—
372C2×C8—28no—
373C2×C8—21no—
374C2×C8—21no—
375C2×C8—21no—
376C2×C8—21no—
377C2×C8—21no—
378C2×C8—21no—
379C2×C8—28no—
380C2×C8C2×C4×D7912yes—
381C2×C8C2×C4×D7912yes—
382C2×C8C2×C22⋊D7912yes—
383C2×C8C2×C22⋊D7912yes—
384C2×C8#1192962412yes—
385C2×C8#1192962412yes—
386C4⋊C4—3164no—
387C4⋊C4—3164no—
388C4⋊C4—794no—
389C4⋊C4—1582no—
390C4⋊C4—1582no—
391C4⋊C4—1582no—
392C4⋊C4—1582no—
393C4⋊C4—1582no—
394C4⋊C4—1588no—
395C22⋊C4—3164no—
396C22⋊C4—1588no—
397C42—21no—
398C42—22no—
399C42—22no—
400C42—21no—
401C42—3164no—
402C42—3164no—
403C42C2×C22⋊D7912yes—
404C42#1192962412yes—
405C23—21no—
406C23—21no—
407C23—21no—
408C23—21no—
409C23C4×D31612yes—
410C23C2×Dic31612yes—
411C23#1457918312yes—
412C23C22×D31611yescharacteristic
413Q8—3162no—
414Q8—3162no—
415Q8—1584no—
416Q8—1584no—
417C2×C4—28no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—28no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—3162no—
432C2×C4—3162no—
433C2×C4—3162no—
434C2×C4—3162no—
435C2×C4—3162no—
436C2×C4—3162no—
437C2×C4—3162no—
438C2×C4—3162no—
439C2×C4—3162no—
440C2×C4—3162no—
441C2×C4—1584no—
442C2×C4—1584no—
443C2×C4C4×D31612yes—
444C2×C4#1457913512yes—
445C2×C4#1457913512yes—
446C2×C4C2×Dic31612yes—
447C2×C4C2×Dic31612yes—
448C2×C4#1457918312yes—
449C2×C4#1457918312yes—
450C2×C4C22×C4×D7911yescharacteristic
451C2×C4C22×C22⋊D7911yescharacteristic
452C2×C4C2×#1192962411yescharacteristic
453C2×C4C2×#1192962411yescharacteristic
454C2×C4C2×#1192962411yescharacteristic
455C2×C4C2×#1192962411yescharacteristic
456C8—22no—
457C8—22no—
458C8—22no—
459C8C4×C22⋊D7914yes—
460C22—22no—
461C22—22no—
462C22—22no—
463C22—22no—
464C22—22no—
465C22—22no—
466C22C4×Dic31614yescomplemented
467C22C2×C4×D31611yescharacteristic
468C22C2×#1457913511yescharacteristic
469C22#1909911311yescharacteristic
470C22C22×Dic31611yescharacteristic
471C22C2×#1457918311yescharacteristic
472C22C2×#1457918311yescharacteristic
473C22C2×#1457918311yescharacteristic
474C4—22no—
475C4—22no—
476C4—22no—
477C4—22no—
478C4—3164no—
479C4—3164no—
480C4—6322no—
481C4—6322no—
482C4#1909880414yesdirect product factor
483C4C2×C4×C22⋊D7911yescharacteristic
484C4C4×#1192962411yescharacteristic
485C4#1909907411yescharacteristic
486C4#1909909711yescharacteristic
487C2—24no—
488C2C4×#1457913511yescharacteristic
489C2C2×C4×Dic31611yescharacteristic
490C2C4×#1457918311yescharacteristic
491C2C2×#1909880411yescharacteristic
492C2#2377298111yescharacteristic
493C2#2377397011yescharacteristic
494C2#2377398611yescharacteristic
subgroupG/H
centerC22×C4C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4×C8×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4×C8D79
hypocenterC79C4×#467
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic316C2semidirect
4. #23764261C2semidirect
5. #23764133C2semidirect
6. #23764076C2semidirect
9. C4×#14579095C2semidirect
10. C4×#14579086C2semidirect
15. #19098804C4direct (N × H)
45. C2×Dic316C2×C4semidirect
62. #14579095C2×C4semidirect
65. #14579086C2×C4semidirect
128. C22×C4×C79Q16semidirect
218. C22×C79C4×Q16semidirect
230. C4×C79#467semidirect
259. C79C4×#467semidirect
362. C22×C4Dic316semidirect
466. C22C4×Dic316semidirect
482. C4#19098804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988042
C2×C4×Dic3162
C4×#145791402
#237642612
#237641332
#237640762
#237638232
#237634292
C4×#145790952
C4×#145790862
C22×C4×C8×C792
C4×#46779