Finite Group Databasebeta

← #34287012

Subgroups — #34287012

Order 20224.

1038 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098617C211yesmaximal, characteristic
2C2×#19098613C211yesmaximal, characteristic
3C2×C4×Dic79⋊C4C211yesmaximal, characteristic
4#23763276C212yesmaximal, complemented
5#23763271C212yesmaximal, complemented
6#23763268C212yesmaximal, complemented
7#23763261C212yesmaximal, complemented
8#23763164C211yesmaximal, characteristic
9C22⋊C8×Dic79C211yesmaximal, characteristic
10C4×C22⋊(C79⋊C8)C211yesmaximal, characteristic
11C79×#1749C211yesmaximal, characteristic
12C22×Dic79⋊C4C412yes—
13C22×C4×Dic79C2211yescharacteristic
14C22×C4×Dic79C2211yescharacteristic
15#19098617C418yescomplemented
16#19098613C418yescomplemented
17C2×Dic79⋊C8C2212yes—
18C2×Dic79⋊C8C2212yes—
19C2×C22⋊(C79⋊C8)C2211yescharacteristic
20C2×C22⋊(C79⋊C8)C2211yescharacteristic
21C2×#14579071C2212yes—
22C2×#14579071C2212yes—
23C2×C4×C79⋊C8C2212yes—
24C2×C8×Dic79C2212yes—
25C2×C8×Dic79C2212yes—
26C4×Dic79⋊C4C412yes—
27C4×Dic79⋊C4C412yes—
28C4×Dic79⋊C4C2211yescharacteristic
29C4×Dic79⋊C4C2211yescharacteristic
30C4×Dic79⋊C4C2211yescharacteristic
31C4×Dic79⋊C4C2211yescharacteristic
32C2×C79⋊#95C412yes—
33#19098318C2212yes—
34#19098317C2212yes—
35#19098317C2212yes—
36C22×C42×C79C2211yescharacteristic
37C2×C22⋊C8×C79C2211yescharacteristic
38C2×C22⋊C8×C79C2211yescharacteristic
39C2×#97×C79C2212yes—
40#336×C79C2212yes—
41C23×Dic79C2×C412yes—
42C23×Dic79C2×C411yescharacteristic
43C23×Dic79C2×C411yescharacteristic
44C22×C79⋊C8C2312yes—
45C22×C79⋊C8C2312yes—
46C2×Dic79⋊C4—28no—
47C2×Dic79⋊C4C2×C412yes—
48C2×Dic79⋊C4C2×C412yes—
49C2×Dic79⋊C4C2×C412yes—
50C2×Dic79⋊C4C2×C412yes—
51C2×C4×Dic79—42no—
52C2×C4×Dic79C2×C412yes—
53C2×C4×Dic79C2×C411yescharacteristic
54C2×C4×Dic79C2×C411yescharacteristic
55C2×C4×Dic79C2×C414yes—
56C2×C4×Dic79C2×C414yes—
57C2×C4×Dic79C2311yescharacteristic
58C2×C4×Dic79C2311yescharacteristic
59C2×C4×Dic79C2311yescharacteristic
60C2×C4×Dic79C2311yescharacteristic
61Dic79⋊C8C2×C418yescomplemented
62Dic79⋊C8C2×C418yescomplemented
63C22⋊(C79⋊C8)C2×C414yes—
64C22⋊(C79⋊C8)C2×C414yes—
65#14579071—42no—
66#14579071C2×C418yescomplemented
67C4×C79⋊C8—42no—
68C8×Dic79—42no—
69C8×Dic79C2×C418yescomplemented
70C79⋊#95C2×C412yes—
71C79⋊#95C2×C412yes—
72C79⋊#95C2×C412yes—
73C79⋊#95C2×C412yes—
74C23×C4×C79C2×C412yes—
75C23×C4×C79C2311yescharacteristic
76C22×C8×C79C2312yes—
77C22×C8×C79C2312yes—
78C2×C42×C79—42no—
79C2×C42×C79C2×C412yes—
80C2×C42×C79C2311yescharacteristic
81C2×C42×C79C2311yescharacteristic
82C22⋊C8×C79C2×C414yes—
83C22⋊C8×C79C2×C414yes—
84#97×C79—42no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—42no—
90C22×Dic79C4214yes—
91C22×Dic79C4214yes—
92C22×Dic79C22×C412yes—
93C22×Dic79C22×C411yescharacteristic
94C22×Dic79C22×C411yescharacteristic
95C22×Dic79C22×C411yescharacteristic
96C22×Dic79C22×C412yes—
97C22×Dic79C22×C411yescharacteristic
98C2×C79⋊C8—22no—
99C2×C79⋊C8—22no—
100C2×C79⋊C8—22no—
101C2×C79⋊C8—22no—
102C2×C79⋊C8C22×C414yes—
103C2×C79⋊C8C22×C414yes—
104Dic79⋊C4—24no—
105Dic79⋊C4—24no—
106Dic79⋊C4—24no—
107Dic79⋊C4M1618yes—
108C4×Dic79—22no—
109C4×Dic79—22no—
110C4×Dic79—42no—
111C4×Dic79C4214yes—
112C4×Dic79C4214yes—
113C4×Dic79C22×C412yes—
114C4×Dic79C22×C412yes—
115C4×Dic79C22×C412yes—
116C4×Dic79C22×C412yes—
117C24×C79C22×C411yescharacteristic
118C22×C4×C79—22no—
119C22×C4×C79—22no—
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—42no—
123C22×C4×C79C22×C412yes—
124C22×C4×C79C22×C411yescharacteristic
125C22×C4×C79C22×C412yes—
126C22×C4×C79C22×C412yes—
127C22×C4×C79C22×C412yes—
128C22×C4×C79C2411yescharacteristic
129C2×C8×C79—22no—
130C2×C8×C79—22no—
131C2×C8×C79—22no—
132C2×C8×C79—22no—
133C2×C8×C79C22×C414yes—
134C2×C8×C79C22×C414yes—
135C42×C79—22no—
136C42×C79—22no—
137C42×C79—42no—
138C23×C79—21no—
139C23×C79—21no—
140C23×C79—22no—
141C23×C79C2×C4212yes—
142C23×C79#13114yes—
143C23×C79C23×C411yescharacteristic
144C2×C4×C79—21no—
145C2×C4×C79—22no—
146C2×C4×C79—21no—
147C2×C4×C79—22no—
148C2×C4×C79—24no—
149C2×C4×C79—24no—
150C2×C4×C79—22no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—48no—
154C2×C4×C79C2×C4212yes—
155C2×C4×C79C2×M1614yes—
156C2×C4×C79C23×C411yescharacteristic
157C2×C4×C79C23×C411yescharacteristic
158C2×C4×C79H(5,𝔽2)12yes—
159C2×C4×C792−1+412yes—
160C2×Dic79—22no—
161C2×Dic79—22no—
162C2×Dic79—22no—
163C2×Dic79—22no—
164C2×Dic79—22no—
165C2×Dic79—28no—
166C2×Dic79—28no—
167C2×Dic79—22no—
168C2×Dic79—22no—
169C2×Dic79—22no—
170C2×Dic79—48no—
171C2×Dic79C2×C4212yes—
172C2×Dic79C2×C4212yes—
173C2×Dic79C2×C4212yes—
174C2×Dic79C2×C4212yes—
175C2×Dic79C2×M1614yes—
176C2×Dic79C2×M1614yes—
177C8×C79—24no—
178C8×C79—24no—
179C79⋊C8—24no—
180C79⋊C8—24no—
181C22×C79—22no—
182C22×C79—24no—
183C22×C79—24no—
184C22×C79—22no—
185C22×C79#40514yes—
186C22×C79C22×C4211yescharacteristic
187C22×C79#51811yescharacteristic
188C22×C79#51911yescharacteristic
189C22×C79C22×M1612yes—
190C22×C79C2×#13112yes—
191C4×C79—24no—
192C4×C79—22no—
193C4×C79—42no—
194C4×C79#52012yes—
195C4×C79#52012yes—
196Dic79—22no—
197Dic79—22no—
198Dic79—22no—
199Dic79—24no—
200Dic79—42no—
201Dic79C4×M1614yes—
202#20535—791nomaximal, Sylow
203C2×C79—24no—
204C2×C79#227411yescharacteristic
205C2×C79C2×C4×M1611yescharacteristic
206C2×C79C2×#40511yescharacteristic
207C2×C79#297412yes—
208C2×C79#298412yes—
209C2×#432—791no—
210C2×#431—791no—
211C2×C4×C4⋊C4—791no—
212#1771—792no—
213#1771—792no—
214#1770—792no—
215C8×C4⋊C4—792no—
216#1749—791no—
217#1749D7911yescharacteristic
218C4×C22⋊C8—791no—
219C4×C22⋊C8—791no—
220C79#2053511yescharacteristic, complemented, Sylow
221C22×C4⋊C4—792no—
222C22×C42—791no—
223C22×C42—791no—
224C22×C42C2×D7911yescharacteristic
225#432—798no—
226#431—798no—
227C2×C4⋊C8—792no—
228C2×C4⋊C8—792no—
229C2×C22⋊C8—791no—
230C2×C22⋊C8—791no—
231C2×C22⋊C8C2×D7911yescharacteristic
232C2×C22⋊C8C2×D7911yescharacteristic
233C2×#97—792no—
234C2×#97—792no—
235C2×#97C2×D7912yes—
236C2×C4×C8—792no—
237C2×C4×C8—792no—
238C2×C4×C8—792no—
239C4×C4⋊C4—791no—
240C4×C4⋊C4—791no—
241C4×C4⋊C4—791no—
242C4×C4⋊C4—791no—
243C4×C4⋊C4—792no—
244C4×C4⋊C4—792no—
245C2×#95—792no—
246#336—792no—
247#336—792no—
248#336—792no—
249#336C2×D7912yes—
250C23×C4—792no—
251C23×C4—791no—
252C23×C4—791no—
253C23×C4C4×D7912yes—
254C23×C4C22×D7911yescharacteristic
255C22×C8—792no—
256C22×C8—792no—
257C22×C8C22×D7912yes—
258C22×C8C22×D7912yes—
259C2×C4⋊C4—792no—
260C2×C4⋊C4—792no—
261C2×C4⋊C4—792no—
262C2×C4⋊C4—792no—
263C2×C4⋊C4—1588no—
264C2×C42—42no—
265C2×C42—3162no—
266C2×C42—792no—
267C2×C42—791no—
268C2×C42—791no—
269C2×C42—794no—
270C2×C42—794no—
271C2×C42—791no—
272C2×C42—791no—
273C2×C42—791no—
274C2×C42—791no—
275C2×C42C4×D7912yes—
276C2×C42C22×D7911yescharacteristic
277C2×C42C22×D7911yescharacteristic
278C4⋊C8—798no—
279C4⋊C8—798no—
280C22⋊C8—794no—
281C22⋊C8—794no—
282C22⋊C8C4×D7914yes—
283C22⋊C8C4×D7914yes—
284#97—42no—
285#97—3162no—
286#97—798no—
287C4×C8—3162no—
288C4×C8—3162no—
289C4×C8—798no—
290#95—792no—
291#95—792no—
292#95—792no—
293#95—792no—
294C24C2×C4×D7911yescharacteristic
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—42no—
300C22×C4—3162no—
301C22×C4—791no—
302C22×C4—794no—
303C22×C4—794no—
304C22×C4—791no—
305C22×C4—791no—
306C22×C4—792no—
307C22×C4—791no—
308C22×C4—792no—
309C22×C4—1584no—
310C22×C4—1584no—
311C22×C4—1584no—
312C22×C4—1584no—
313C22×C4C2×C4×D7912yes—
314C22×C4C2×C4×D7911yescharacteristic
315C22×C4C2×C4×D7912yes—
316C22×C4C2×C4×D7912yes—
317C22×C4C2×C4×D7912yes—
318C22×C4C23×D7911yescharacteristic
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—22no—
323C2×C8—794no—
324C2×C8—794no—
325C2×C8—1582no—
326C2×C8—1582no—
327C2×C8—1582no—
328C2×C8—1582no—
329C2×C8C2×C4×D7914yes—
330C2×C8C2×C4×D7914yes—
331C4⋊C4—798no—
332C4⋊C4—1584no—
333C4⋊C4—1584no—
334C4⋊C4—1584no—
335C42—22no—
336C42—22no—
337C42—42no—
338C42—3162no—
339C42—794no—
340C42—794no—
341C42—792no—
342C42—792no—
343C42—792no—
344C42—792no—
345C42—1582no—
346C42—1582no—
347C23—21no—
348C23—21no—
349C23—22no—
350C23C42×D7912yes—
351C23#1457916914yes—
352C23C22×C4×D7911yescharacteristic
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—22no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—48no—
363C2×C4—3168no—
364C2×C4—792no—
365C2×C4—794no—
366C2×C4—792no—
367C2×C4—792no—
368C2×C4—792no—
369C2×C4—794no—
370C2×C4—1582no—
371C2×C4—1582no—
372C2×C4—1582no—
373C2×C4—1588no—
374C2×C4—1588no—
375C2×C4—1582no—
376C2×C4—1582no—
377C2×C4—1582no—
378C2×C4—1582no—
379C2×C4—1582no—
380C2×C4C42×D7912yes—
381C2×C4M16×D7914yes—
382C2×C4C22×C4×D7911yescharacteristic
383C2×C4C22×C4×D7911yescharacteristic
384C2×C4#1457920612yes—
385C2×C4#1457920812yes—
386C8—24no—
387C8—24no—
388C8—1584no—
389C8—1584no—
390C22—24no—
391C22—24no—
392C22—22no—
393C22—22no—
394C22#1909852014yes—
395C22C2×C42×D7911yescharacteristic
396C22#1909903611yescharacteristic
397C22#1909904011yescharacteristic
398C22C2×M16×D7912yes—
399C22C2×#1457916912yes—
400C4—24no—
401C4—22no—
402C4—42no—
403C4—3162no—
404C4—794no—
405C4—1584no—
406C4—1582no—
407C4—1582no—
408C4—1582no—
409C4#1909904212yes—
410C4#1909904212yes—
411C2—24no—
412C2#2376575511yescharacteristic
413C2C4×M16×D7911yescharacteristic
414C2C2×#1909852011yescharacteristic
415C2#2377243612yes—
416C2#2377249012yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#1749C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#1749D79
hypocenterC79#20535
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1749

Complements

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

NH ≅ G/Ntype
4. #23763276C2semidirect
5. #23763271C2semidirect
6. #23763268C2semidirect
7. #23763261C2semidirect
15. #19098617C4semidirect
16. #19098613C4semidirect
61. Dic79⋊C8C2×C4semidirect
62. Dic79⋊C8C2×C4semidirect
66. #14579071C2×C4semidirect
69. C8×Dic79C2×C4semidirect
220. C79#20535semidirect

Maximal subgroups

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

subgroupindex
C2×#190986172
C2×#190986132
C2×C4×Dic79⋊C42
#237632762
#237632712
#237632682
#237632612
#237631642
C22⋊C8×Dic792
C4×C22⋊(C79⋊C8)2
C79×#17492
#2053579