Finite Group Databasebeta

← #34287014

Subgroups — #34287014

Order 20224.

1026 conjugacy classes of subgroups.

The subgroup lattice has 414 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098615C211yesmaximal, characteristic
2C2×#19098614C211yesmaximal, characteristic
3C4×C4⋊C4×D79C211yesmaximal, characteristic
4#23763270C211yesmaximal, characteristic, complemented
5#23763269C211yesmaximal, characteristic, complemented
6#23763268C212yesmaximal, complemented
7#23763267C211yesmaximal, characteristic, complemented
8#23763266C212yesmaximal, complemented
9#23763163C212yesmaximal
10#23763161C212yesmaximal
11C79×#1770C211yesmaximal, characteristic, complemented
12C2×C4⋊C4×D79C412yes—
13C2×C42×D79C2212yes—
14C2×C42×D79C2211yescharacteristic
15#19098615C418yescomplemented
16#19098614C418yescomplemented
17C2×C4⋊(C79⋊C8)C2211yescharacteristic
18C2×Dic79⋊C8C2211yescharacteristic
19C2×Dic79⋊C8C2211yescharacteristic
20C2×(C2×D79)⋊C8C2211yescharacteristic
21C2×(C2×D79)⋊C8C2211yescharacteristic
22C2×(C2×D79)⋊C8C2212yes—
23C2×#14579072C2212yes—
24C2×#14579071C2212yes—
25C2×#14579071C2212yes—
26C2×C4×C79⋊C8C2211yescharacteristic
27C2×C8×Dic79C2212yes—
28C4⋊C4×Dic79C412yes—
29C4×Dic79⋊C4C2212yes—
30C4×C4⋊Dic79C2211yescharacteristic
31#19098414C412yes—
32#95×D79C412yes—
33#19098318C2212yes—
34#19098317C2212yes—
35#19098317C2212yes—
36C2×C4⋊C8×C79C2211yescharacteristic
37C2×#97×C79C2212yes—
38C2×C4×C8×C79C2211yescharacteristic
39C4×C4⋊C4×C79C2211yescharacteristic
40#336×C79C2212yes—
41C22×C4×D79C2×C414yes—
42C22×C4×D79C2×C411yescharacteristic
43C22×C4×D79C2×C411yescharacteristic
44C22×C4×D79C2311yescharacteristic
45C22×C79⋊C8C2312yes—
46C22×C79⋊C8C2311yescharacteristic
47C22×C79⋊C8C2311yescharacteristic
48C2×C4⋊Dic79C2×C412yes—
49C2×Dic79⋊C4C2×C414yes—
50C4⋊C4×D79—28no—
51C2×C4×Dic79C2×C414yes—
52C2×C4×Dic79C2×C411yescharacteristic
53C2×C4×Dic79C2×C411yescharacteristic
54C2×C4×Dic79C2312yes—
55C2×C4×Dic79C2311yescharacteristic
56C42×D79—42no—
57C42×D79—42no—
58C42×D79C2×C414yes—
59C42×D79C2×C414yes—
60C4⋊(C79⋊C8)C2×C414yescomplemented
61Dic79⋊C8C2×C414yescomplemented
62Dic79⋊C8C2×C414yescomplemented
63(C2×D79)⋊C8C2×C414yes—
64(C2×D79)⋊C8C2×C414yes—
65(C2×D79)⋊C8C2×C418yes—
66#14579072—42no—
67#14579071—42no—
68#14579071—42no—
69C4×C79⋊C8C2×C414yescomplemented
70C8×Dic79C2×C418yescomplemented
71C79⋊#95C2×C412yes—
72C79⋊#95C2×C414yes—
73C22×C8×C79C2312yes—
74C22×C8×C79C2311yescharacteristic
75C22×C8×C79C2311yescharacteristic
76C2×C4⋊C4×C79C2×C412yes—
77C2×C42×C79C2312yes—
78C2×C42×C79C2311yescharacteristic
79C4⋊C8×C79C2×C414yescomplemented
80#97×C79—42no—
81C4×C8×C79C2×C414yescomplemented
82#95×C79C2×C412yes—
83C23×D79C22×C411yescharacteristic
84C22×Dic79C22×C414yes—
85C22×Dic79C22×C411yescharacteristic
86C22×Dic79C22×C411yescharacteristic
87C22×Dic79C22×C411yescharacteristic
88C2×C4×D79—28no—
89C2×C4×D79—21no—
90C2×C4×D79—21no—
91C2×C4×D79—21no—
92C2×C4×D79—21no—
93C2×C4×D79—44no—
94C2×C4×D79—42no—
95C2×C4×D79—44no—
96C2×C4×D79C4214yes—
97C2×C4×D79C4214yes—
98C2×C4×D79M1618yes—
99C2×C4×D79C22×C412yes—
100C2×C4×D79C22×C412yes—
101C2×C79⋊C8—21no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—21no—
104C2×C79⋊C8—21no—
105C2×C79⋊C8—22no—
106C2×C79⋊C8—21no—
107C2×C79⋊C8C22×C414yes—
108C2×C79⋊C8C22×C412yes—
109C2×C79⋊C8C22×C412yes—
110C4⋊Dic79—24no—
111Dic79⋊C4—28no—
112C4×Dic79—22no—
113C4×Dic79—22no—
114C4×Dic79—44no—
115C4×Dic79C4214yes—
116C4×Dic79C4214yes—
117C4×Dic79C22×C412yes—
118C4×Dic79C22×C412yes—
119C22×C4×C79C22×C414yes—
120C22×C4×C79C22×C411yescharacteristic
121C22×C4×C79C22×C411yescharacteristic
122C22×C4×C79C2411yescharacteristic
123C2×C8×C79—21no—
124C2×C8×C79—22no—
125C2×C8×C79—21no—
126C2×C8×C79—22no—
127C2×C8×C79—21no—
128C2×C8×C79—21no—
129C2×C8×C79C22×C412yes—
130C2×C8×C79C22×C412yes—
131C2×C8×C79C22×C414yes—
132C4⋊C4×C79—24no—
133C42×C79—22no—
134C42×C79—22no—
135C42×C79C22×C412yes—
136C42×C79C22×C412yes—
137C23×C79C23×C411yescharacteristic
138C22×D79—21no—
139C22×D79—21no—
140C22×D79—22no—
141C22×D79C2×C4212yes—
142C22×D79C2×M1614yes—
143C2×C4×C79—22no—
144C2×C4×C79—24no—
145C2×C4×C79—24no—
146C2×C4×C79—24no—
147C2×C4×C79C2×C4212yes—
148C2×C4×C79C2×C4212yes—
149C2×C4×C79C2×M1614yes—
150C2×C4×C79C23×C411yescharacteristic
151C2×C4×C79C23×C411yescharacteristic
152C2×C4×C79H(5,𝔽2)11yescharacteristic
153C2×C4×C79H(5,𝔽2)11yescharacteristic
154C2×C4×C792−1+411yescharacteristic
155C2×C4×C792−1+411yescharacteristic
156C2×Dic79—21no—
157C2×Dic79—21no—
158C2×Dic79—22no—
159C2×Dic79—24no—
160C2×Dic79—24no—
161C2×Dic79—24no—
162C2×Dic79C2×C4212yes—
163C2×Dic79C2×C4212yes—
164C2×Dic79C2×C4212yes—
165C2×Dic79C2×M1614yes—
166C4×D79—22no—
167C4×D79—22no—
168C4×D79—22no—
169C4×D79—22no—
170C4×D79—44no—
171C4×D79—416no—
172C4×D79#97116yescomplemented
173C8×C79—24no—
174C8×C79—22no—
175C8×C79—22no—
176C79⋊C8—22no—
177C79⋊C8—22no—
178C79⋊C8—24no—
179C22×C79C22×C4211yescharacteristic
180C22×C79#51811yescharacteristic
181C22×C79#51911yescharacteristic
182C22×C79C22×M1612yes—
183C22×C79#56812yes—
184C2×D79—22no—
185C2×D79—24no—
186C2×D79—24no—
187C2×D79—22no—
188C2×D79C2×#9714yes—
189C4×C79—22no—
190C4×C79—44no—
191C4×C79C2×#9714yes—
192C4×C79#52011yescharacteristic
193C4×C79#52011yescharacteristic
194C4×C79#52011yescharacteristic
195C4×C79#52011yescharacteristic
196Dic79—22no—
197Dic79—22no—
198Dic79—44no—
199Dic79C2×#9714yes—
200#20536—791nomaximal, Sylow
201C2×C79#227411yescharacteristic
202C2×C79C22×#9711yescharacteristic
203C2×C79#287311yescharacteristic
204C2×C79#297512yes—
205C2×C79#298312yes—
206D79—24no—
207C2×#431—791no—
208C2×#431—791no—
209C2×C4×C4⋊C4—791no—
210#1770—791no—
211#1770—792no—
212#1770—791no—
213#1770—791no—
214#1770—792no—
215#1770D7911yescharacteristic, complemented
216#1749—792no—
217#1749—792no—
218C79#2053611yescharacteristic, complemented, Sylow
219C22×C4⋊C4—792no—
220C22×C42—792no—
221C22×C42—791no—
222#431—798no—
223#431—798no—
224C2×C4⋊C8—791no—
225C2×C4⋊C8—791no—
226C2×C4⋊C8—791no—
227C2×C4⋊C8C2×D7911yescharacteristic
228C2×C22⋊C8—791no—
229C2×C22⋊C8—792no—
230C2×C22⋊C8—791no—
231C2×#97—792no—
232C2×#97—792no—
233C2×#97—792no—
234C2×#97C2×D7912yes—
235C2×C4×C8—792no—
236C2×C4×C8—791no—
237C2×C4×C8C2×D7911yescharacteristic
238C4×C4⋊C4—792no—
239C4×C4⋊C4—791no—
240C4×C4⋊C4—792no—
241C4×C4⋊C4—792no—
242C4×C4⋊C4C2×D7911yescharacteristic
243C2×#95—792no—
244#336—792no—
245#336—792no—
246#336—792no—
247#336C2×D7912yes—
248C23×C4—791no—
249C23×C4—794no—
250C23×C4—791no—
251C23×C4—791no—
252C22×C8—791no—
253C22×C8—791no—
254C22×C8—792no—
255C22×C8C22×D7911yescharacteristic
256C22×C8C22×D7912yes—
257C22×C8C22×D7911yescharacteristic
258C2×C4⋊C4—794no—
259C2×C4⋊C4—792no—
260C2×C4⋊C4—1588no—
261C2×C4⋊C4C4×D7912yes—
262C2×C42—3162no—
263C2×C42—3162no—
264C2×C42—794no—
265C2×C42—791no—
266C2×C42—791no—
267C2×C42—791no—
268C2×C42—794no—
269C2×C42—794no—
270C2×C42—792no—
271C2×C42C22×D7912yes—
272C2×C42C22×D7911yescharacteristic
273C4⋊C8—794no—
274C4⋊C8—794no—
275C4⋊C8—794no—
276C4⋊C8C4×D7914yescomplemented
277C22⋊C8—798no—
278C22⋊C8—794no—
279C22⋊C8—794no—
280#97—42no—
281#97—3162no—
282#97—3162no—
283#97—3162no—
284C4×C8—798no—
285C4×C8—794no—
286C4×C8C4×D7914yescomplemented
287#95—794no—
288#95—792no—
289#95C4×D7912yes—
290C24—791no—
291C22×C4—3164no—
292C22×C4—3162no—
293C22×C4—3164no—
294C22×C4—794no—
295C22×C4—791no—
296C22×C4—794no—
297C22×C4—798no—
298C22×C4—791no—
299C22×C4—791no—
300C22×C4—792no—
301C22×C4—792no—
302C22×C4—794no—
303C22×C4—1588no—
304C22×C4—1581no—
305C22×C4—1581no—
306C22×C4—1581no—
307C22×C4—1581no—
308C22×C4C2×C4×D7914yes—
309C22×C4C2×C4×D7911yescharacteristic
310C22×C4C2×C4×D7911yescharacteristic
311C22×C4C23×D7911yescharacteristic
312C2×C8—21no—
313C2×C8—22no—
314C2×C8—21no—
315C2×C8—22no—
316C2×C8—21no—
317C2×C8—21no—
318C2×C8—792no—
319C2×C8—792no—
320C2×C8—794no—
321C2×C8—1581no—
322C2×C8—1581no—
323C2×C8—1582no—
324C2×C8—1581no—
325C2×C8—1581no—
326C2×C8—1582no—
327C2×C8C2×C4×D7914yes—
328C2×C8C2×C4×D7912yes—
329C2×C8C2×C4×D7912yes—
330C4⋊C4—24no—
331C4⋊C4—1588no—
332C4⋊C4—1584no—
333C42—22no—
334C42—22no—
335C42—3164no—
336C42—794no—
337C42—794no—
338C42—792no—
339C42—792no—
340C42—1582no—
341C42—1582no—
342C42C2×C4×D7912yes—
343C42C2×C4×D7912yes—
344C23—792no—
345C23—794no—
346C23—1581no—
347C23—1581no—
348C23—1582no—
349C23C22×C4×D7911yescharacteristic
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—3164no—
355C2×C4—31616no—
356C2×C4—792no—
357C2×C4—794no—
358C2×C4—7916no—
359C2×C4—792no—
360C2×C4—792no—
361C2×C4—1584no—
362C2×C4—1584no—
363C2×C4—1584no—
364C2×C4—1581no—
365C2×C4—1581no—
366C2×C4—1582no—
367C2×C4—1582no—
368C2×C4—1582no—
369C2×C4—1582no—
370C2×C4—1582no—
371C2×C4C42×D7912yes—
372C2×C4C42×D7912yes—
373C2×C4M16×D7914yes—
374C2×C4C22×C4×D7911yescharacteristic
375C2×C4C22×C4×D7911yescharacteristic
376C2×C4#1457920611yescharacteristic
377C2×C4#1457920711yescharacteristic
378C2×C4#1457920811yescharacteristic
379C2×C4#1457920911yescharacteristic
380C8—24no—
381C8—22no—
382C8—22no—
383C8—1582no—
384C8—1582no—
385C8—1584no—
386C22—794no—
387C22—1584no—
388C22—1584no—
389C22—1582no—
390C22—1582no—
391C22C2×C42×D7911yescharacteristic
392C22#1909903511yescharacteristic
393C22#1909903911yescharacteristic
394C22C2×M16×D7912yes—
395C22#1909932812yes—
396C4—22no—
397C4—44no—
398C4—3164no—
399C4—794no—
400C4—1582no—
401C4—1582no—
402C4#97×D7914yes—
403C4#1909904211yescharacteristic
404C4#1909904311yescharacteristic
405C4#1909904411yescharacteristic
406C4#1909904511yescharacteristic
407C2—1584no—
408C2#2376575411yescharacteristic
409C2C2×#97×D7911yescharacteristic
410C2#2377181611yescharacteristic
411C2#2377243812yes—
412C2#2377248212yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#1770C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1770D79
hypocenterC79#20536
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1770

Complements

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

NH ≅ G/Ntype
4. #23763270C2semidirect
5. #23763269C2semidirect
6. #23763268C2semidirect
7. #23763267C2semidirect
8. #23763266C2semidirect
11. C79×#1770C2semidirect
15. #19098615C4semidirect
16. #19098614C4semidirect
60. C4⋊(C79⋊C8)C2×C4semidirect
61. Dic79⋊C8C2×C4semidirect
62. Dic79⋊C8C2×C4semidirect
69. C4×C79⋊C8C2×C4semidirect
70. C8×Dic79C2×C4semidirect
79. C4⋊C8×C79C2×C4semidirect
81. C4×C8×C79C2×C4semidirect
172. C4×D79#97semidirect
215. #1770D79semidirect
218. C79#20536semidirect
276. C4⋊C8C4×D79semidirect
286. C4×C8C4×D79semidirect

Maximal subgroups

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

subgroupindex
C2×#190986152
C2×#190986142
C4×C4⋊C4×D792
#237632702
#237632692
#237632682
#237632672
#237632662
#237631632
#237631612
C79×#17702
#2053679