Finite Group Databasebeta

← #34187577

Subgroups — #34187577

Order 20224.

574 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23764353C211yesmaximal, characteristic, complemented
2#23764328C211yesmaximal, characteristic
3#23763267C211yesmaximal, characteristic, complemented
4C2×#19098316C211yesmaximal, characteristic, complemented
5C2×#19098309C211yesmaximal, characteristic, complemented
6C2×#19098307C211yesmaximal, characteristic
7C2×#492×C79C211yesmaximal, characteristic
8C2×C4⋊(C79⋊C8)C2211yescharacteristic
9C2×C4⋊(C79⋊C8)C2211yescharacteristic
10C2×C4⋊(C79⋊C8)C2211yescharacteristic
11C2×#14579082—22no—
12C2×#14579071—21no—
13C4×C4⋊Dic79C2211yescharacteristic
14#19098325—22no—
15#19098317—21no—
16#19098316—22no—
17#19098309—22no—
18#19098307—22no—
19C22×SD16×C79—21no—
20C22×SD16×C79—21no—
21C2×C4⋊Q8×C79C2211yescharacteristic
22C2×#127×C79C2211yescharacteristic
23#492×C79—22no—
24#492×C79C414yescomplemented
25C2×C4×C8×C79C2211yescharacteristic
26C22×C79⋊C8—21no—
27C22×C79⋊C8—21no—
28C22×C79⋊C8—21no—
29C2×C4⋊Dic79D412yes—
30C2×C4×Dic79—21no—
31C4⋊(C79⋊C8)—21no—
32C4⋊(C79⋊C8)—21no—
33C4⋊(C79⋊C8)—21no—
34C4⋊(C79⋊C8)—21no—
35C4⋊(C79⋊C8)—21no—
36C4⋊(C79⋊C8)D412yes—
37#14579082—44no—
38#14579071—42no—
39C79⋊#95—21no—
40C22×Q8×C79—21no—
41C22×D4×C79—21no—
42C22×D4×C79—21no—
43C22×D4×C79—21no—
44C2×SD16×C79—24no—
45C2×SD16×C79—24no—
46C2×SD16×C79—42no—
47C2×SD16×C79—42no—
48C2×SD16×C79—42no—
49C2×SD16×C79—42no—
50C22×C8×C79D411yescharacteristic
51C22×C8×C79D411yescharacteristic
52C4⋊Q8×C79—21no—
53C4⋊Q8×C79—21no—
54C4⋊Q8×C79—21no—
55C4⋊Q8×C79C2×C412yes—
56#127×C79—21no—
57#127×C79—21no—
58#127×C79—21no—
59#127×C79C2×C412yes—
60C2×C4⋊C4×C79—21no—
61C2×C4⋊C4×C79—21no—
62C2×C42×C79C2311yescharacteristic
63C4×C8×C79C2×C412yes—
64C4×C8×C79D412yes—
65C22×Dic79—22no—
66C2×C79⋊C8—22no—
67C2×C79⋊C8—41no—
68C2×C79⋊C8—41no—
69C2×C79⋊C8—41no—
70C2×C79⋊C8—41no—
71C2×C79⋊C8—42no—
72C2×C79⋊C8—42no—
73C4⋊Dic79—22no—
74C4⋊Dic79—22no—
75C4×Dic79—41no—
76C4×Dic79—41no—
77C24×C79—41no—
78C2×Q8×C79—22no—
79C2×Q8×C79—41no—
80C2×Q8×C79—41no—
81C2×Q8×C79—41no—
82C2×Q8×C79—41no—
83C2×Q8×C79—41no—
84C2×D4×C79—22no—
85C2×D4×C79—22no—
86C2×D4×C79—22no—
87C2×D4×C79—41no—
88C2×D4×C79—41no—
89C2×D4×C79—41no—
90C2×D4×C79—41no—
91C2×D4×C79—41no—
92C2×D4×C79—41no—
93C2×D4×C79—41no—
94C2×D4×C79—42no—
95C2×D4×C79—42no—
96C2×D4×C79—82no—
97C22×C4×C79—41no—
98C22×C4×C79C2×D411yescharacteristic
99C22×C4×C79C2×D411yescharacteristic
100C22×C4×C79#4111yescharacteristic
101SD16×C79—48no—
102SD16×C79—48no—
103C2×C8×C79—21no—
104C2×C8×C79—21no—
105C2×C8×C79C22⋊C412yes—
106C2×C8×C79C22⋊C412yes—
107C2×C8×C79D812yes—
108C2×C8×C79SD1612yes—
109C4⋊C4×C79—22no—
110C4⋊C4×C79—22no—
111C4⋊C4×C79—41no—
112C4⋊C4×C79—41no—
113C42×C79C22×C411yescharacteristic
114C42×C79C2×D411yescharacteristic
115C42×C79C2×D411yescharacteristic
116C42×C79#4111yescharacteristic
117C23×C79—42no—
118C23×C79—81no—
119C23×C79—81no—
120C23×C79—82no—
121C23×C79—82no—
122C23×C79#12111yescharacteristic
123Q8×C79—42no—
124Q8×C79—42no—
125Q8×C79—81no—
126Q8×C79—81no—
127D4×C79—42no—
128D4×C79—42no—
129D4×C79—44no—
130D4×C79—82no—
131D4×C79—82no—
132D4×C79—81no—
133D4×C79—81no—
134D4×C79—81no—
135D4×C79—81no—
136C2×C4×C79—22no—
137C2×C4×C79—42no—
138C2×C4×C79—81no—
139C2×C4×C79—81no—
140C2×C4×C79C2×C22⋊C411yescharacteristic
141C2×C4×C79C4×D411yescharacteristic
142C2×C4×C79C4×D411yescharacteristic
143C2×C4×C79#12111yescharacteristic
144C2×C4×C79#12411yescharacteristic
145C2×C4×C79#12711yescharacteristic
146C2×C4×C79C2×D811yescharacteristic
147C2×C4×C79C2×SD1611yescharacteristic
148C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
149C2×C4×C79AGL(1,ℤ/8)11yescharacteristic
150C2×C4×C79AGL(1,ℤ/8)12yes—
151C2×C4×C79#13712yes—
152C2×Dic79—42no—
153C2×Dic79—42no—
154C2×Dic79—42no—
155C8×C79—22no—
156C8×C79#10214yescomplemented
157C79⋊C8—42no—
158C79⋊C8—81no—
159C79⋊C8—81no—
160C22×C79—82no—
161C22×C79—82no—
162C22×C79—82no—
163C22×C79—162no—
164C22×C79—162no—
165C22×C79#39011yescharacteristic
166C22×C79#45911yescharacteristic
167C22×C79#46011yescharacteristic
168C22×C79#46812yes—
169C22×C79#47112yes—
170C4×C79—21no—
171C4×C79—21no—
172C4×C79—82no—
173C4×C79C2×#10211yescharacteristic
174C4×C79#41811yescharacteristic
175C4×C79#44012yes—
176C4×C79#45911yescharacteristic
177C4×C79#46011yescharacteristic
178C4×C79#49611yescharacteristic
179C4×C79#49711yescharacteristic
180Dic79—82no—
181#9744—791nomaximal, Sylow
182C2×C79—162no—
183C2×C79#168512yes—
184C2×C79#168612yes—
185C2×C79#197311yescharacteristic
186C2×C79#197711yescharacteristic
187C2×C79#198211yescharacteristic
188C2×#492D7911yescharacteristic
189#1988—791no—
190#1982—791no—
191#1770—791no—
192C2×#335—791no—
193C2×#332—791no—
194C2×#331—791no—
195C79#974411yescharacteristic, complemented, Sylow
196C22×SD16—21no—
197C22×SD16—21no—
198C2×C4⋊Q8C2×D7911yescharacteristic
199C2×#127C2×D7911yescharacteristic
200#492—22no—
201#492Dic7914yescomplemented
202C2×C4⋊C8—791no—
203C2×C4⋊C8—791no—
204C2×C4⋊C8—791no—
205C2×#102—1582no—
206C2×#97—1581no—
207C2×C4×C8C2×D7911yescharacteristic
208C4×C4⋊C4—791no—
209#340—1582no—
210#336—1581no—
211#335—1582no—
212#332—1582no—
213#331—1582no—
214C22×Q8—21no—
215C22×D4—21no—
216C22×D4—21no—
217C22×D4—21no—
218C2×SD16—24no—
219C2×SD16—24no—
220C2×SD16—42no—
221C2×SD16—42no—
222C2×SD16—42no—
223C2×SD16—42no—
224C22×C8—1581no—
225C22×C8—1581no—
226C22×C8—1581no—
227C22×C8C22⋊D7911yescharacteristic
228C22×C8C22⋊D7911yescharacteristic
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—21no—
232C4⋊Q8C2×Dic7912yes—
233#127—21no—
234#127—21no—
235#127—21no—
236#127C2×Dic7912yes—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—792no—
240C2×C42—1581no—
241C2×C42C22×D7911yescharacteristic
242C4⋊C8—792no—
243C4⋊C8—1581no—
244C4⋊C8—1581no—
245C4⋊C8—1581no—
246C4⋊C8—1581no—
247C4⋊C8—1581no—
248#102—3164no—
249#97—3162no—
250C4×C8C2×Dic7912yes—
251C4×C8C22⋊D7912yes—
252#95—1581no—
253C24—41no—
254C2×Q8—22no—
255C2×Q8—41no—
256C2×Q8—41no—
257C2×Q8—41no—
258C2×Q8—41no—
259C2×Q8—41no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—41no—
264C2×D4—41no—
265C2×D4—41no—
266C2×D4—41no—
267C2×D4—41no—
268C2×D4—41no—
269C2×D4—41no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—82no—
273C22×C4—41no—
274C22×C4—1582no—
275C22×C4D4×D7911yescharacteristic
276C22×C4C2×C22⋊D7911yescharacteristic
277C22×C4#1192962311yescharacteristic
278SD16—48no—
279SD16—48no—
280C2×C8—21no—
281C2×C8—21no—
282C2×C8—3161no—
283C2×C8—3161no—
284C2×C8—3161no—
285C2×C8—3161no—
286C2×C8—3162no—
287C2×C8—3162no—
288C2×C8—1582no—
289C2×C8C22⋊Dic7912yes—
290C2×C8C22⋊Dic7912yes—
291C2×C8#1192960912yes—
292C2×C8#1192961212yes—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—1582no—
298C4⋊C4—1582no—
299C42—3161no—
300C42—3161no—
301C42C22×Dic7911yescharacteristic
302C42D4×D7911yescharacteristic
303C42C2×C22⋊D7911yescharacteristic
304C42#1192962311yescharacteristic
305C23—42no—
306C23—81no—
307C23—81no—
308C23—82no—
309C23—82no—
310C23#1457913211yescharacteristic
311Q8—42no—
312Q8—42no—
313Q8—81no—
314Q8—81no—
315D4—44no—
316D4—42no—
317D4—42no—
318D4—82no—
319D4—82no—
320D4—81no—
321D4—81no—
322D4—81no—
323D4—81no—
324C2×C4—22no—
325C2×C4—42no—
326C2×C4—81no—
327C2×C4—81no—
328C2×C4—3162no—
329C2×C4—3162no—
330C2×C4—3162no—
331C2×C4C2×C22⋊Dic7911yescharacteristic
332C2×C4D4×Dic7911yescharacteristic
333C2×C4D4×Dic7911yescharacteristic
334C2×C4#1457913211yescharacteristic
335C2×C4#1457914811yescharacteristic
336C2×C4#1457915711yescharacteristic
337C2×C4C2×#1192960911yescharacteristic
338C2×C4C2×#1192961211yescharacteristic
339C2×C4#1457918711yescharacteristic
340C2×C4#1457918711yescharacteristic
341C2×C4#1457918812yes—
342C2×C4#1457919012yes—
343C8—22no—
344C8—3162no—
345C8—6321no—
346C8—6321no—
347C8#1457908214yescomplemented
348C22—82no—
349C22—82no—
350C22—82no—
351C22—162no—
352C22—162no—
353C22#1909846611yescharacteristic
354C22#1909875511yescharacteristic
355C22#1909876011yescharacteristic
356C22#1909880612yes—
357C22#1909882312yes—
358C4—21no—
359C4—21no—
360C4—82no—
361C4—6322no—
362C4C2×#1457908211yescharacteristic
363C4#1909856811yescharacteristic
364C4#1909866412yes—
365C4#1909875511yescharacteristic
366C4#1909876011yescharacteristic
367C4#1909894911yescharacteristic
368C4#1909895411yescharacteristic
369C2—162no—
370C2#2376286212yes—
371C2#2376286912yes—
372C2#2376428311yescharacteristic
373C2#2376430511yescharacteristic
374C2#2376432811yescharacteristic
subgroupG/H
centerC23#14579132
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×#492×C79C2
socleC23×C79#121
prime radicalC2×#127×C79C22
cosocleC2×C42×C79C23
hypercenterC2×#492D79
hypocenterC79#9744
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

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

NH ≅ G/Ntype
1. #23764353C2semidirect
3. #23763267C2semidirect
4. C2×#19098316C2semidirect
5. C2×#19098309C2semidirect
24. #492×C79C4semidirect
156. C8×C79#102semidirect
195. C79#9744semidirect
201. #492Dic79semidirect
347. C8#14579082semidirect

Maximal subgroups

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

subgroupindex
#237643532
#237643282
#237632672
C2×#190983162
C2×#190983092
C2×#190983072
C2×#492×C792
#974479