Finite Group Databasebeta

← #34296259

Subgroups — #34296259

Order 20224.

858 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098917C211yesmaximal, characteristic
2#23765955C211yesmaximal, characteristic, complemented
3#124×Dic79C211yesmaximal, characteristic
4#23764365C211yesmaximal, characteristic, complemented
5#23764080C212yesmaximal
6#23764073C212yesmaximal, complemented
7#23763530C211yesmaximal, characteristic, complemented
8#103×Dic79C212yesmaximal, complemented
9#102×Dic79C212yesmaximal
10C4×C8×Dic79C211yesmaximal, characteristic, complemented
11C79×#1958C211yesmaximal, characteristic
12C2×#14579153C2211yescharacteristic
13C2×Q8×Dic79C2211yescharacteristic
14C2×D4×Dic79C2211yescharacteristic
15#19098917C418yescomplemented
16C2×#14579085C2212yes—
17C2×#14579082C2212yes—
18C2×C4×C79⋊C8C2211yescharacteristic
19C2×C8×Dic79C2212yes—
20C2×C8×Dic79C2212yes—
21#19098470C2211yescharacteristic
22#19098466C2211yescharacteristic
23#19098459C2212yes—
24#19098456—22no—
25#19098445—22no—
26#19098429C2211yescharacteristic
27C4⋊C4×Dic79C2212yes—
28#19098414—22no—
29C22⋊C4×Dic79—22no—
30C42×Dic79C2211yescharacteristic
31#19098326C2212yes—
32#19098326C2212yes—
33#19098325C2212yes—
34#19098325C2212yes—
35C2×#124×C79C2211yescharacteristic
36C2×#103×C79C2212yes—
37C2×#102×C79C2212yes—
38C2×C4×C8×C79C2211yescharacteristic
39#382×C79C2211yescharacteristic
40C23×Dic79—21no—
41C22×C79⋊C8C2312yes—
42#14579153—22no—
43#14579153C2×C414yescomplemented
44Q8×Dic79—24no—
45D4×Dic79—24no—
46C2×C4⋊Dic79—21no—
47C2×C4⋊Dic79C2311yescharacteristic
48C2×C4⋊Dic79C2311yescharacteristic
49C2×C4⋊Dic79C2312yes—
50C2×Dic79⋊C4—22no—
51C2×Dic79⋊C4—22no—
52C2×C22⋊Dic79—22no—
53C2×C22⋊Dic79—21no—
54C2×C4×Dic79—21no—
55C2×C4×Dic79—22no—
56C2×C4×Dic79D412yes—
57C2×C4×Dic79D412yes—
58C2×C4×Dic79C2311yescharacteristic
59C2×C4×Dic79C2311yescharacteristic
60#14579085C2×C418yescomplemented
61#14579082C2×C418yes—
62C4×C79⋊C8C2×C414yescomplemented
63C8×Dic79—24no—
64C8×Dic79—24no—
65C79⋊#95—22no—
66C79⋊#95—22no—
67C79⋊#95—22no—
68C79⋊#95—22no—
69C22×Q8×C79C2311yescharacteristic
70C22×D4×C79C2311yescharacteristic
71C22×C8×C79C2312yes—
72#124×C79—22no—
73#124×C79C2×C414yes—
74C2×C4⋊C4×C79C2312yes—
75C2×C22⋊C4×C79—22no—
76C2×C42×C79C2311yescharacteristic
77#103×C79—24no—
78#102×C79—24no—
79C4×C8×C79—22no—
80#95×C79—22no—
81C22×Dic79—22no—
82C22×Dic79—21no—
83C22×Dic79—21no—
84C22×Dic79—42no—
85C22×Dic79—44no—
86C22×Dic79C2×D411yescharacteristic
87C22×Dic79C2×D412yes—
88C22×Dic79C2×D411yescharacteristic
89C2×C79⋊C8—22no—
90C2×C79⋊C8—22no—
91C2×C79⋊C8C22×C414yes—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—42no—
96C4⋊Dic79C22×C414yes—
97Dic79⋊C4—28no—
98Dic79⋊C4—44no—
99C22⋊Dic79—42no—
100C22⋊Dic79—44no—
101C4×Dic79—24no—
102C4×Dic79—24no—
103C4×Dic79—22no—
104C4×Dic79—42no—
105C4×Dic79—44no—
106C4×Dic79#4114yes—
107C24×C79—21no—
108C2×Q8×C79—21no—
109C2×Q8×C79—22no—
110C2×Q8×C79—22no—
111C2×Q8×C79C22×C412yes—
112C2×D4×C79—22no—
113C2×D4×C79—22no—
114C2×D4×C79—21no—
115C2×D4×C79C22×C412yes—
116C22×C4×C79—21no—
117C22×C4×C79—22no—
118C22×C4×C79C2×D412yes—
119C22×C4×C79C2411yescharacteristic
120C2×C8×C79—22no—
121C2×C8×C79—22no—
122C2×C8×C79#4114yes—
123C4⋊C4×C79—22no—
124C4⋊C4×C79—22no—
125C22⋊C4×C79—28no—
126C42×C79C22×C412yes—
127C42×C79#4112yes—
128C23×C79—22no—
129C23×C79—41no—
130C23×C79—41no—
131C23×C79—42no—
132C23×C79—42no—
133C23×C79C22×D411yescharacteristic
134Q8×C79—24no—
135Q8×C79—42no—
136D4×C79—24no—
137D4×C79—42no—
138C2×C4×C79—22no—
139C2×C4×C79—22no—
140C2×C4×C79—22no—
141C2×C4×C79—41no—
142C2×C4×C79—41no—
143C2×C4×C79—42no—
144C2×C4×C79—42no—
145C2×C4×C79—42no—
146C2×C4×C79C4×D414yes—
147C2×C4×C79C23×C411yescharacteristic
148C2×C4×C79C2×#4112yes—
149C2×C4×C79C2×#4112yes—
150C2×C4×C79C2×#4111yescharacteristic
151C2×Dic79—22no—
152C2×Dic79—22no—
153C2×Dic79—22no—
154C2×Dic79—24no—
155C2×Dic79—42no—
156C2×Dic79—42no—
157C2×Dic79—41no—
158C2×Dic79—41no—
159C2×Dic79—42no—
160C2×Dic79—42no—
161C2×Dic79—84no—
162C2×Dic79#12412yes—
163C2×Dic79#12412yes—
164C2×Dic79#13514yes—
165C2×Dic79#13514yes—
166C8×C79—24no—
167C79⋊C8—24no—
168C22×C79—44no—
169C22×C79—42no—
170C22×C79—81no—
171C22×C79—81no—
172C22×C79—82no—
173C22×C79C2×C4×D411yescharacteristic
174C22×C79C2×#12411yescharacteristic
175C22×C79#53211yescharacteristic
176C22×C79C2×#13512yes—
177C22×C79C2×#13512yes—
178C4×C79—24no—
179C4×C79—42no—
180C4×C79—82no—
181C4×C79C4×#4112yes—
182C4×C79#52912yes—
183Dic79—22no—
184Dic79—24no—
185Dic79—44no—
186Dic79—81no—
187Dic79—81no—
188Dic79#48814yescomplemented
189C4×#488—791nomaximal, Sylow
190C2×C79—82no—
191C2×C79C4×#12411yescharacteristic
192C2×C79C4×#13512yes—
193C2×C79C2×#48811yescharacteristic
194C2×C79#313111yescharacteristic
195C2×C79#316812yes—
196C2×#488—791no—
197C4×#125—791no—
198C4×#124—791no—
199#1991—791no—
200#1958D7911yescharacteristic
201#1934—792no—
202#1933—792no—
203#1835—791no—
204C4×#103—792no—
205C4×#102—792no—
206C42×C8—791no—
207C79C4×#48811yescharacteristic, complemented, Sylow
208C2×#125—791no—
209C2×#124C2×D7911yescharacteristic
210C2×C4×Q8—791no—
211C2×C4×D4—791no—
212#488—798no—
213C2×#103—792no—
214C2×#103C2×D7912yes—
215C2×#102—792no—
216C2×#102C2×D7912yes—
217C2×C4×C8—791no—
218C2×C4×C8—792no—
219C2×C4×C8—792no—
220C2×C4×C8C2×D7911yescharacteristic
221#391—791no—
222#390—791no—
223#389—792no—
224#388—1582no—
225#387—1582no—
226#382—791no—
227#382C2×D7911yescharacteristic
228C4×C4⋊C4—792no—
229C4×C4⋊C4—1582no—
230C4×C22⋊C4—1582no—
231C43—791no—
232#340—792no—
233#340—792no—
234#340—792no—
235#340—792no—
236C22×Q8C22×D7911yescharacteristic
237C22×D4C22×D7911yescharacteristic
238C23×C4—1581no—
239C22×C8—792no—
240C22×C8C22×D7912yes—
241#125—794no—
242#125—1582no—
243#124—22no—
244#124C4×D7914yes—
245C4×Q8—1584no—
246C4×D4—1584no—
247C2×C4⋊C4—792no—
248C2×C4⋊C4—791no—
249C2×C4⋊C4—791no—
250C2×C4⋊C4—1581no—
251C2×C4⋊C4—1582no—
252C2×C4⋊C4—1582no—
253C2×C4⋊C4C22×D7912yes—
254C2×C22⋊C4—22no—
255C2×C22⋊C4—1581no—
256C2×C22⋊C4—1582no—
257C2×C42—791no—
258C2×C42—792no—
259C2×C42—792no—
260C2×C42—791no—
261C2×C42—1581no—
262C2×C42—1582no—
263C2×C42C22×D7911yescharacteristic
264#103—24no—
265#103—798no—
266#102—24no—
267#102—798no—
268C4×C8—22no—
269C4×C8—794no—
270C4×C8—1584no—
271C4×C8—1584no—
272#95—22no—
273#95—1582no—
274#95—1582no—
275#95—1582no—
276#95—1582no—
277C24—21no—
278C2×Q8—21no—
279C2×Q8—22no—
280C2×Q8—22no—
281C2×Q8C2×C4×D7912yes—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—21no—
285C2×D4C2×C4×D7912yes—
286C22×C4—21no—
287C22×C4—22no—
288C22×C4—3162no—
289C22×C4—3164no—
290C22×C4—791no—
291C22×C4—791no—
292C22×C4—792no—
293C22×C4—1581no—
294C22×C4—1581no—
295C22×C4—1582no—
296C22×C4D4×D7912yes—
297C22×C4C23×D7911yescharacteristic
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—794no—
301C2×C8—1582no—
302C2×C8—1582no—
303C2×C8#1192962314yes—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—3164no—
307C4⋊C4—3162no—
308C4⋊C4—794no—
309C4⋊C4—1582no—
310C4⋊C4—1582no—
311C4⋊C4—1582no—
312C4⋊C4—1588no—
313C22⋊C4—28no—
314C22⋊C4—3164no—
315C22⋊C4—3162no—
316C42—3164no—
317C42—3162no—
318C42—794no—
319C42—1584no—
320C42—1584no—
321C42—1582no—
322C42C2×C4×D7912yes—
323C42#1192962312yes—
324C23—22no—
325C23—41no—
326C23—42no—
327C23—42no—
328C23—41no—
329C23C2×D4×D7911yescharacteristic
330Q8—24no—
331Q8—42no—
332D4—24no—
333D4—42no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—41no—
338C2×C4—41no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—42no—
342C2×C4—3162no—
343C2×C4—3162no—
344C2×C4—3161no—
345C2×C4—3161no—
346C2×C4—3162no—
347C2×C4—3162no—
348C2×C4—792no—
349C2×C4—794no—
350C2×C4—792no—
351C2×C4—794no—
352C2×C4—6324no—
353C2×C4—1584no—
354C2×C4—1582no—
355C2×C4—1582no—
356C2×C4—1582no—
357C2×C4(C22⋊D79)⋊C414yes—
358C2×C4C22×C4×D7911yescharacteristic
359C2×C4#41×D7912yes—
360C2×C4C2×#1192962312yes—
361C2×C4C2×#1192962311yescharacteristic
362C8—24no—
363C8—1584no—
364C22—44no—
365C22—42no—
366C22—82no—
367C22—81no—
368C22—81no—
369C22C2×(C22⋊D79)⋊C411yescharacteristic
370C22#124×D7911yescharacteristic
371C22#1909911111yescharacteristic
372C22#135×D7912yes—
373C22#135×D7912yes—
374C4—24no—
375C4—42no—
376C4—82no—
377C4—3164no—
378C4—794no—
379C4—6321no—
380C4—6321no—
381C4—1584no—
382C4—1582no—
383C4C4×#1192962312yes—
384C4#1909909412yes—
385C2—82no—
386C2#2376594711yescharacteristic
387C2#2377216812yes—
388C2#488×D7911yescharacteristic
389C2#2377372111yescharacteristic
390C2#2377396712yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1958C2
socleC23×C79C22×D4
prime radicalC22×D4×C79C23
cosocleC22×C4×C79C24
hypercenter#1958D79
hypocenterC79C4×#488
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1958

Complements

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

NH ≅ G/Ntype
2. #23765955C2semidirect
4. #23764365C2semidirect
6. #23764073C2semidirect
7. #23763530C2semidirect
8. #103×Dic79C2semidirect
10. C4×C8×Dic79C2semidirect
15. #19098917C4semidirect
43. #14579153C2×C4semidirect
60. #14579085C2×C4semidirect
62. C4×C79⋊C8C2×C4semidirect
188. Dic79#488semidirect
207. C79C4×#488semidirect

Maximal subgroups

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

subgroupindex
C2×#190989172
#237659552
#124×Dic792
#237643652
#237640802
#237640732
#237635302
#103×Dic792
#102×Dic792
C4×C8×Dic792
C79×#19582
C4×#48879