Finite Group Databasebeta

← C4×#19099300 #34450950

Subgroups — C4×#19099300 #34450950

Order 20224.

2568 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099300C211yesmaximal, characteristic
2#23766593C212yesmaximal, complemented
3#23766577C211yesmaximal, characteristic, complemented
4#23766551C216yesmaximal, complemented
5#23766550C213yesmaximal, complemented
6#23766537C213yesmaximal, complemented
7C4×#14579155C212yesmaximal, complemented
8C4×#14579142C213yesmaximal, complemented
9C4×#14579133C216yesmaximal, complemented
10C4×#14579129C213yesmaximal, complemented
11C4×#127×C79C211yesmaximal, characteristic, complemented
12C23×C4×D79C2211yescharacteristic
13#19099300C4116yesdirect product factor
14C2×#14579155C2212yes—
15C2×#14579142C2213yes—
16C2×#14579133C2216yes—
17C2×#14579129C2213yes—
18C2×C4×C22⋊D79C2216yes—
19C22×C4×Dic79C2213yescomplemented
20#19098463C2216yes—
21#19098458C2216yescomplemented
22#19098457C2216yescomplemented
23#19098454C2216yes—
24#19098453C2216yes—
25#19098451C2216yes—
26#19098447C2216yescomplemented
27#19098444C2216yescomplemented
28#19098443C2213yes—
29#19098443C2213yes—
30#19098443C2216yescomplemented
31#19098440C2216yes—
32#19098439C2216yes—
33#19098435C2213yes—
34#19098435C2213yescomplemented
35#19098434C2216yes—
36#19098431C2212yescomplemented
37#19098424C2213yescomplemented
38#19098421C2216yescomplemented
39#19098418C2213yes—
40C4×Dic79⋊C4C2216yescomplemented
41C4×(C2×D79)⋊C4C2216yes—
42C4×C22⋊Dic79C2213yes—
43C4×C22⋊Dic79C2213yescomplemented
44C2×#127×C79C2211yescharacteristic
45C2×C4×D4×C79C2213yes—
46C2×C4×D4×C79C2213yescomplemented
47#390×C79C2213yes—
48#390×C79C2213yescomplemented
49#384×C79C2211yescharacteristic, complemented
50C43×C79C2211yescharacteristic, complemented
51C24×D79C2311yescharacteristic
52C22×C22⋊D79C2316yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2313yes—
55C23×Dic79C2313yes—
56C22×C4×D79—46no—
57C22×C4×D79C2312yes—
58C22×C4×D79C2312yes—
59#14579155C2×C4116yescomplemented
60#14579142C2×C4124yescomplemented
61#14579133C2×C4148yescomplemented
62#14579129C2×C4124yescomplemented
63C4×C22⋊D79—412no—
64C2×Dic79⋊C4C2316yes—
65C2×Dic79⋊C4C2316yes—
66C2×Dic79⋊C4C2316yes—
67C2×C22⋊Dic79C2313yes—
68C2×C22⋊Dic79C2313yes—
69C2×C22⋊Dic79C2316yes—
70C2×C22⋊Dic79C2313yes—
71C2×C22⋊Dic79C2313yes—
72C2×(C2×D79)⋊C4C2316yes—
73C2×(C2×D79)⋊C4C2316yes—
74C2×(C2×D79)⋊C4C2316yes—
75C2×C4×Dic79—46no—
76C2×C4×Dic79C2316yes—
77C2×C4×Dic79C2316yes—
78C79⋊#95C2316yes—
79C79⋊#95C2316yes—
80C79⋊#95C2316yes—
81C79⋊#95C2316yes—
82C79⋊#95C2316yes—
83C79⋊#95C2316yes—
84C22×D4×C79C2313yes—
85C22×D4×C79C2313yes—
86C23×C4×C79C2311yescharacteristic
87C23×C4×C79C2313yes—
88#127×C79C2×C418yescomplemented
89C4×D4×C79—46no—
90C4×D4×C79—46no—
91C2×C4⋊C4×C79C2313yes—
92C2×C4⋊C4×C79C2313yes—
93C2×C22⋊C4×C79C2313yes—
94C2×C22⋊C4×C79C2316yes—
95C2×C22⋊C4×C79C2313yes—
96C2×C42×C79C2313yes—
97C2×C42×C79C2313yes—
98C2×C42×C79C2311yescharacteristic
99C23×D79—43no—
100C23×D79—43no—
101C23×D79C22×C414yes—
102C23×D79C2412yes—
103C2×C22⋊D79—46no—
104C2×C22⋊D79—46no—
105C2×C22⋊D79C22×C4124yes—
106C22×Dic79—43no—
107C22×Dic79—43no—
108C22×Dic79—43no—
109C22×Dic79—43no—
110C22×Dic79—46no—
111C22×Dic79C22×C4112yescomplemented
112C22×Dic79C2416yes—
113C22×Dic79C2412yes—
114C22×Dic79C2416yes—
115C2×C4×D79—212no—
116C2×C4×D79—46no—
117C2×C4×D79—416no—
118Dic79⋊C4—46no—
119Dic79⋊C4—46no—
120Dic79⋊C4C22×C4124yescomplemented
121C22⋊Dic79—43no—
122C22⋊Dic79—43no—
123C22⋊Dic79—46no—
124C22⋊Dic79C22×C4112yes—
125C22⋊Dic79C22×C4112yescomplemented
126(C2×D79)⋊C4—46no—
127(C2×D79)⋊C4—46no—
128(C2×D79)⋊C4C22×C4124yes—
129C4×Dic79—212no—
130C4×Dic79—46no—
131C24×C79C2411yescharacteristic
132C24×C79C2413yes—
133C2×D4×C79—43no—
134C2×D4×C79—43no—
135C2×D4×C79—43no—
136C2×D4×C79—43no—
137C2×D4×C79C22×C4112yes—
138C2×D4×C79C22×C4112yescomplemented
139C22×C4×C79—26no—
140C22×C4×C79—212no—
141C22×C4×C79—26no—
142C22×C4×C79C2413yes—
143C22×C4×C79C2411yescharacteristic
144C22×C4×C79C2413yes—
145C22×C4×C79C2413yes—
146C22×C4×C79C2411yescharacteristic
147C4⋊C4×C79—43no—
148C4⋊C4×C79—43no—
149C22⋊C4×C79—43no—
150C22⋊C4×C79—46no—
151C22⋊C4×C79—43no—
152C42×C79—26no—
153C42×C79—43no—
154C42×C79C22×C414yescomplemented
155C23×C79—26no—
156C23×C79—23no—
157C23×C79—23no—
158C23×C79—23no—
159C23×C79—23no—
160C23×C79—26no—
161C23×C79C23×C412yes—
162C23×C79C23×C416yes—
163C23×C79C2511yescharacteristic
164C22×D79—26no—
165C22×D79—26no—
166C22×D79—412no—
167C22×D79—44no—
168C22×D79—412no—
169C22×D79C23×C414yes—
170D4×C79—412no—
171D4×C79—412no—
172C2×C4×C79—23no—
173C2×C4×C79—23no—
174C2×C4×C79—23no—
175C2×C4×C79—26no—
176C2×C4×C79—23no—
177C2×C4×C79—23no—
178C2×C4×C79—26no—
179C2×C4×C79—44no—
180C2×C4×C79—412no—
181C2×C4×C79C23×C416yes—
182C2×C4×C79H(5,𝔽2)16yes—
183C22⋊D79—424no—
184C2×Dic79—26no—
185C2×Dic79—26no—
186C2×Dic79—26no—
187C2×Dic79—26no—
188C2×Dic79—26no—
189C2×Dic79—26no—
190C2×Dic79—412no—
191C2×Dic79—44no—
192C2×Dic79—412no—
193C2×Dic79C23×C4112yes—
194C4×D79—48no—
195C4×D79—48no—
196C22×C79—212no—
197C22×C79—26no—
198C22×C79—26no—
199C22×C79—41no—
200C22×C79—43no—
201C22×C79—43no—
202C22×C79—46no—
203C22×C79—43no—
204C22×C79C24×C411yescharacteristic
205C22×C79C2×H(5,𝔽2)13yes—
206C22×C79#58513yes—
207C2×D79—212no—
208C2×D79—416no—
209C2×D79—42no—
210C2×D79—46no—
211C4×C79—26no—
212C4×C79—43no—
213C4×C79—41no—
214C4×C79—43no—
215C4×C79#56014yescomplemented
216Dic79—212no—
217Dic79—42no—
218Dic79—46no—
219C4×#560—791nomaximal, Sylow
220C2×C79—42no—
221C2×C79—46no—
222C2×C79C4×H(5,𝔽2)13yes—
223C2×C79C2×#56011yescharacteristic
224C2×C79#352913yes—
225D79—44no—
226C2×#560—791no—
227#2383—792no—
228#2380—791no—
229#2377—796no—
230#2376—793no—
231#2375—793no—
232C4×#127D7911yescharacteristic, complemented
233C4×#126—792no—
234C4×#123—793no—
235C4×#121—796no—
236C4×#120—793no—
237C79C4×#56011yescharacteristic, complemented, Sylow
238C24×C4—791no—
239#560—7916no—
240C2×#127C2×D7911yescharacteristic
241C2×#126—792no—
242C2×#123—793no—
243C2×#121—796no—
244C2×#120—793no—
245C2×C4×D4—796no—
246C2×C4×D4C2×D7913yes—
247C2×C4×D4C2×D7913yescomplemented
248C22×C42—793no—
249#390—796no—
250#390C2×D7913yes—
251#390C2×D7913yescomplemented
252#389—796no—
253#388—796no—
254#388—796no—
255#388—796no—
256#388—796no—
257#387—796no—
258#387—796no—
259#386—793no—
260#386—793no—
261#386—796no—
262#386—796no—
263#386—796no—
264#385—796no—
265#385—793no—
266#385—793no—
267#384C2×D7911yescharacteristic, complemented
268#383—792no—
269#381—793no—
270#380—796no—
271#379—793no—
272C4×C4⋊C4—796no—
273C4×C22⋊C4—793no—
274C4×C22⋊C4—793no—
275C4×C22⋊C4—796no—
276C43C2×D7911yescharacteristic, complemented
277C25—791no—
278C22×D4—796no—
279C22×D4C22×D7913yes—
280C22×D4C22×D7913yes—
281C23×C4—3166no—
282C23×C4—791no—
283C23×C4—793no—
284C23×C4—792no—
285C23×C4—793no—
286C23×C4—792no—
287C23×C4C22×D7913yes—
288C23×C4C22×D7911yescharacteristic
289#127C4×D7918yescomplemented
290#126—7916no—
291#123—7924no—
292#121—7948no—
293#120—7924no—
294C4×D4—46no—
295C4×D4—46no—
296C4×D4—31612no—
297C2×C4⋊C4—796no—
298C2×C4⋊C4—796no—
299C2×C4⋊C4—796no—
300C2×C4⋊C4C22×D7913yes—
301C2×C4⋊C4C22×D7913yes—
302C2×C22⋊C4—796no—
303C2×C22⋊C4—793no—
304C2×C22⋊C4—793no—
305C2×C22⋊C4—796no—
306C2×C22⋊C4—796no—
307C2×C22⋊C4—793no—
308C2×C22⋊C4—793no—
309C2×C22⋊C4—796no—
310C2×C22⋊C4C22×D7913yes—
311C2×C22⋊C4C22×D7913yes—
312C2×C22⋊C4C22×D7916yes—
313C2×C42—3166no—
314C2×C42—796no—
315C2×C42—796no—
316C2×C42C22×D7913yes—
317C2×C42C22×D7913yes—
318C2×C42C22×D7911yescharacteristic
319#95—796no—
320#95—796no—
321#95—796no—
322#95—796no—
323#95—796no—
324#95—796no—
325C24—3163no—
326C24—3163no—
327C24—794no—
328C24—792no—
329C24C23×D7911yescharacteristic
330C24C23×D7913yes—
331C2×D4—43no—
332C2×D4—43no—
333C2×D4—43no—
334C2×D4—43no—
335C2×D4—3166no—
336C2×D4—3166no—
337C2×D4—7924no—
338C2×D4C2×C4×D79112yes—
339C2×D4C2×C4×D79112yescomplemented
340C22×C4—26no—
341C22×C4—212no—
342C22×C4—26no—
343C22×C4—3166no—
344C22×C4—31616no—
345C22×C4—3163no—
346C22×C4—3163no—
347C22×C4—3163no—
348C22×C4—3166no—
349C22×C4—3163no—
350C22×C4—7912no—
351C22×C4—796no—
352C22×C4—796no—
353C22×C4—792no—
354C22×C4—15812no—
355C22×C4C23×D7911yescharacteristic
356C22×C4C23×D7913yes—
357C22×C4C23×D7913yes—
358C22×C4C23×D7913yes—
359C22×C4C23×D7911yescharacteristic
360C4⋊C4—43no—
361C4⋊C4—43no—
362C4⋊C4—3166no—
363C4⋊C4—3166no—
364C4⋊C4—7924no—
365C22⋊C4—43no—
366C22⋊C4—46no—
367C22⋊C4—43no—
368C22⋊C4—3166no—
369C22⋊C4—3166no—
370C22⋊C4—3163no—
371C22⋊C4—3163no—
372C22⋊C4—3166no—
373C22⋊C4—7912no—
374C22⋊C4—7912no—
375C22⋊C4—7924no—
376C42—26no—
377C42—43no—
378C42—3166no—
379C42—15812no—
380C42C2×C4×D7914yescomplemented
381C23—26no—
382C23—23no—
383C23—23no—
384C23—23no—
385C23—23no—
386C23—26no—
387C23—31612no—
388C23—3164no—
389C23—31612no—
390C23—794no—
391C23—1586no—
392C23—1586no—
393C23C22×C4×D7912yes—
394C23C22×C4×D7916yes—
395C23C24×D7911yescharacteristic
396D4—412no—
397D4—412no—
398D4—31624no—
399C2×C4—23no—
400C2×C4—23no—
401C2×C4—23no—
402C2×C4—23no—
403C2×C4—26no—
404C2×C4—23no—
405C2×C4—26no—
406C2×C4—412no—
407C2×C4—44no—
408C2×C4—3168no—
409C2×C4—3164no—
410C2×C4—31612no—
411C2×C4—3168no—
412C2×C4—31612no—
413C2×C4—7912no—
414C2×C4—1586no—
415C2×C4—1586no—
416C2×C4—1586no—
417C2×C4—1586no—
418C2×C4—1586no—
419C2×C4—1586no—
420C2×C4C22×C4×D7916yes—
421C2×C4#1457920616yes—
422C22—26no—
423C22—212no—
424C22—26no—
425C22—43no—
426C22—43no—
427C22—46no—
428C22—41no—
429C22—43no—
430C22—31616no—
431C22—3166no—
432C22—3162no—
433C22—15812no—
434C22C23×C4×D7911yescharacteristic
435C22C2×#1457920613yes—
436C22#1909939913yes—
437C4—26no—
438C4—43no—
439C4—41no—
440C4—43no—
441C4—3166no—
442C4—3162no—
443C4—15812no—
444C4#1909930014yesdirect product factor
445C2—42no—
446C2—46no—
447C2—3164no—
448C2C4×#1457920613yes—
449C2C2×#1909930011yescharacteristic
450C2#2377753613yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×#127×C79C2
socle, cosocleC23×C79C25
prime radicalC2×#19099300C2
hypercenterC4×#127D79
hypocenterC79C4×#560
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×#127

Complements

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

NH ≅ G/Ntype
2. #23766593C2semidirect
3. #23766577C2semidirect
4. #23766551C2semidirect
5. #23766550C2semidirect
6. #23766537C2semidirect
7. C4×#14579155C2semidirect
8. C4×#14579142C2semidirect
9. C4×#14579133C2semidirect
10. C4×#14579129C2semidirect
11. C4×#127×C79C2semidirect
13. #19099300C4direct (N × H)
19. C22×C4×Dic79C22semidirect
21. #19098458C22semidirect
22. #19098457C22semidirect
26. #19098447C22semidirect
27. #19098444C22semidirect
30. #19098443C22semidirect
34. #19098435C22semidirect
36. #19098431C22semidirect
37. #19098424C22semidirect
38. #19098421C22semidirect
40. C4×Dic79⋊C4C22semidirect
43. C4×C22⋊Dic79C22semidirect
46. C2×C4×D4×C79C22semidirect
48. #390×C79C22semidirect
49. #384×C79C22semidirect
50. C43×C79C22semidirect
59. #14579155C2×C4semidirect
60. #14579142C2×C4semidirect
61. #14579133C2×C4semidirect
62. #14579129C2×C4semidirect
88. #127×C79C2×C4semidirect
111. C22×Dic79C22×C4semidirect
120. Dic79⋊C4C22×C4semidirect
125. C22⋊Dic79C22×C4semidirect
138. C2×D4×C79C22×C4semidirect
154. C42×C79C22×C4semidirect
215. C4×C79#560semidirect
232. C4×#127D79semidirect
237. C79C4×#560semidirect
247. C2×C4×D4C2×D79semidirect
251. #390C2×D79semidirect
267. #384C2×D79semidirect
276. C43C2×D79semidirect
289. #127C4×D79semidirect
339. C2×D4C2×C4×D79semidirect
380. C42C2×C4×D79semidirect
444. C4#19099300direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190993002
#237665932
#237665772
#237665512
#237665502
#237665372
C4×#145791552
C4×#145791422
C4×#145791332
C4×#145791292
C4×#127×C792
C4×#56079