Finite Group Databasebeta

← #34188019

Subgroups — #34188019

Order 20224.

578 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098910C211yesmaximal, characteristic
2#23764360C211yesmaximal, characteristic, complemented
3#23764205C211yesmaximal, characteristic
4#23764205C211yesmaximal, characteristic
5#23764201C211yesmaximal, characteristic, complemented
6C2×C8×C79⋊C8C211yesmaximal, characteristic, complemented
7C79×#1834C211yesmaximal, characteristic, complemented
8C2×#14579161C2211yescharacteristic
9C2×#14579158C2211yescharacteristic
10#19098910—22no—
11#19098910C414yescomplemented
12C2×#14579084—22no—
13C2×#14579083—22no—
14C2×#14579081—22no—
15C2×#14579081—22no—
16C2×C4×C79⋊C8C2211yescharacteristic
17C2×C4×C79⋊C8C2211yescharacteristic
18#19098325—22no—
19C8×C79⋊C8—22no—
20C2×C4×C8×C79C2211yescharacteristic
21#384×C79C2211yescharacteristic
22#384×C79C2211yescharacteristic
23#340×C79—22no—
24C22×Dic158—21no—
25C22×D316—21no—
26C22×D316—21no—
27C22×D316—21no—
28C22×C79⋊C8D412yes—
29C22×C79⋊C8D412yes—
30#14579161—21no—
31#14579161—21no—
32#14579161—21no—
33#14579161C2×C412yes—
34#14579158—21no—
35#14579158—21no—
36#14579158—21no—
37#14579158C2×C412yes—
38C2×C4⋊Dic79—21no—
39C2×C4⋊Dic79—21no—
40#14579084—44no—
41#14579083—28no—
42#14579081—44no—
43#14579081—44no—
44C4×C79⋊C8—21no—
45C4×C79⋊C8—21no—
46C4×C79⋊C8—21no—
47C4×C79⋊C8—21no—
48C22×C8×C79D412yes—
49C2×C4⋊C4×C79—21no—
50C2×C4⋊C4×C79—21no—
51C2×C4⋊C4×C79—21no—
52C2×C4⋊C4×C79—21no—
53C2×C4⋊C4×C79—21no—
54C2×C4⋊C4×C79—21no—
55C2×C42×C79C2311yescharacteristic
56C4×C8×C79C2×C412yes—
57C4×C8×C79D412yes—
58C23×D79—41no—
59C2×Dic158—22no—
60C2×Dic158—41no—
61C2×Dic158—42no—
62C2×Dic158—42no—
63C2×D316—22no—
64C2×D316—22no—
65C2×D316—22no—
66C2×D316—41no—
67C2×D316—41no—
68C2×D316—41no—
69C2×D316—42no—
70C2×D316—42no—
71C2×D316—42no—
72C2×D316—42no—
73C2×D316—42no—
74C2×D316—42no—
75C22×Dic79—41no—
76C2×C79⋊C8—22no—
77C2×C79⋊C8—22no—
78C2×C79⋊C8—22no—
79C2×C79⋊C8—22no—
80C2×C79⋊C8D814yes—
81C2×C79⋊C8SD1614yes—
82C4⋊Dic79—22no—
83C4⋊Dic79—22no—
84C4⋊Dic79—41no—
85C4⋊Dic79—41no—
86C22×C4×C79—41no—
87C22×C4×C79—41no—
88C22×C4×C79C2×D411yescharacteristic
89C22×C4×C79C2×D411yescharacteristic
90C22×C4×C79C2×D411yescharacteristic
91C2×C8×C79—22no—
92C2×C8×C79—22no—
93C2×C8×C79C22⋊C414yes—
94C4⋊C4×C79—42no—
95C4⋊C4×C79—42no—
96C4⋊C4×C79—42no—
97C4⋊C4×C79—42no—
98C4⋊C4×C79—42no—
99C4⋊C4×C79—42no—
100C42×C79C22×C411yescharacteristic
101C42×C79C2×D411yescharacteristic
102C42×C79#4111yescharacteristic
103C42×C79#4111yescharacteristic
104C23×C79#12711yescharacteristic
105C22×D79—42no—
106C22×D79—81no—
107C22×D79—81no—
108C22×D79—81no—
109C22×D79—81no—
110C22×D79—81no—
111C22×D79—81no—
112C2×C4×C79—81no—
113C2×C4×C79—81no—
114C2×C4×C79—81no—
115C2×C4×C79—81no—
116C2×C4×C79—81no—
117C2×C4×C79—81no—
118C2×C4×C79C2×C22⋊C411yescharacteristic
119C2×C4×C79C4×D411yescharacteristic
120C2×C4×C79C4×D411yescharacteristic
121C2×C4×C79#12111yescharacteristic
122C2×C4×C79#12111yescharacteristic
123C2×C4×C79#12411yescharacteristic
124C2×C4×C79C2×D812yes—
125C2×C4×C79C2×SD1612yes—
126C2×C4×C79#13512yes—
127C2×C4×C79#13512yes—
128C2×C4×C79#13512yes—
129C2×C4×C79#13512yes—
130C2×Dic79—42no—
131C2×Dic79—81no—
132C2×Dic79—81no—
133D316—44no—
134D316—44no—
135D316—44no—
136D316—82no—
137D316—82no—
138D316—82no—
139Dic158—44no—
140Dic158—82no—
141C8×C79—24no—
142C79⋊C8—24no—
143C79⋊C8—24no—
144C22×C79#39011yescharacteristic
145C22×C79#49211yescharacteristic
146C22×C79#49311yescharacteristic
147C22×C79#49511yescharacteristic
148C22×C79#49511yescharacteristic
149C22×C79#49511yescharacteristic
150C22×C79#49511yescharacteristic
151C2×D79—82no—
152C2×D79—82no—
153C2×D79—82no—
154C2×D79—161no—
155C2×D79—161no—
156C2×D79—161no—
157C2×D79—161no—
158C4×C79—161no—
159C4×C79—161no—
160C4×C79#41612yes—
161C4×C79C4×D812yes—
162C4×C79C4×SD1612yes—
163C4×C79#46512yes—
164C4×C79#46612yes—
165C4×C79#48812yes—
166Dic79—82no—
167#9822—791nomaximal, Sylow
168C2×C79#170611yescharacteristic
169C2×C79#170811yescharacteristic
170C2×C79#170911yescharacteristic
171C2×C79#171111yescharacteristic
172C2×C79#195811yescharacteristic
173C2×C79#196811yescharacteristic
174C2×C79#197011yescharacteristic
175D79—162no—
176C2×#486—791no—
177#1990—791no—
178#1957—791no—
179#1957—791no—
180#1956—791no—
181#1834D7911yescharacteristic, complemented
182C2×C82—791no—
183C79#982211yescharacteristic, complemented, Sylow
184C2×C4⋊Q8—791no—
185C2×#127—791no—
186#486—794no—
187#486—1582no—
188C2×#103—1582no—
189C2×#102—1582no—
190C2×#102—1582no—
191C2×#102—1582no—
192C2×C4×C8—791no—
193C2×C4×C8—791no—
194C2×C4×C8C2×D7911yescharacteristic
195#384C2×D7911yescharacteristic
196#384C2×D7911yescharacteristic
197#340—22no—
198#340—1582no—
199C82—1582no—
200C22×Q8—1581no—
201C22×D4—1581no—
202C22×D4—1581no—
203C22×D4—1581no—
204C22×C8—792no—
205C22×C8—792no—
206C22×C8C22⋊D7912yes—
207C4⋊Q8—792no—
208C4⋊Q8—1581no—
209C4⋊Q8—1581no—
210C4⋊Q8—1581no—
211#127—792no—
212#127—1581no—
213#127—1581no—
214#127—1581no—
215C2×C4⋊C4—21no—
216C2×C4⋊C4—21no—
217C2×C4⋊C4—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—1581no—
222C2×C4⋊C4—1581no—
223C2×C42C22×D7911yescharacteristic
224#103—3164no—
225#102—3164no—
226#102—3164no—
227#102—1588no—
228C4×C8—1581no—
229C4×C8—1581no—
230C4×C8—1581no—
231C4×C8—1581no—
232C4×C8C4×D7912yes—
233C4×C8D31612yes—
234C24—3161no—
235C2×Q8—3161no—
236C2×Q8—3162no—
237C2×Q8—3162no—
238C2×Q8—1582no—
239C2×D4—3161no—
240C2×D4—3161no—
241C2×D4—3161no—
242C2×D4—3162no—
243C2×D4—3162no—
244C2×D4—3162no—
245C2×D4—3162no—
246C2×D4—3162no—
247C2×D4—3162no—
248C2×D4—1582no—
249C2×D4—1582no—
250C2×D4—1582no—
251C22×C4—41no—
252C22×C4—41no—
253C22×C4—3161no—
254C22×C4D4×D7911yescharacteristic
255C22×C4D4×D7911yescharacteristic
256C22×C4C2×C22⋊D7911yescharacteristic
257C2×C8—22no—
258C2×C8—22no—
259C2×C8—794no—
260C2×C8—794no—
261C2×C8—1582no—
262C2×C8—1582no—
263C2×C8—1582no—
264C2×C8—1582no—
265C2×C8(C2×D79)⋊C414yes—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—3161no—
273C4⋊C4—3161no—
274C4⋊C4—1582no—
275C4⋊C4—1582no—
276C42C2×C4×D7911yescharacteristic
277C42C2×D31611yescharacteristic
278C42#1192962511yescharacteristic
279C42#1192962511yescharacteristic
280C23—3162no—
281C23—6321no—
282C23—6321no—
283C23—6321no—
284C23—6321no—
285C23—6321no—
286C23—6321no—
287C23#1457915711yescharacteristic
288Q8—3164no—
289Q8—6322no—
290D4—3164no—
291D4—3164no—
292D4—3164no—
293D4—6322no—
294D4—6322no—
295D4—6322no—
296C2×C4—81no—
297C2×C4—81no—
298C2×C4—81no—
299C2×C4—81no—
300C2×C4—81no—
301C2×C4—81no—
302C2×C4—3162no—
303C2×C4—6321no—
304C2×C4—6321no—
305C2×C4C2×(C2×D79)⋊C411yescharacteristic
306C2×C4#1457912311yescharacteristic
307C2×C4#1457912311yescharacteristic
308C2×C4#1457913611yescharacteristic
309C2×C4#1457913611yescharacteristic
310C2×C4#1457915011yescharacteristic
311C2×C4D8×D7912yes—
312C2×C4SD16×D7912yes—
313C2×C4#1457918112yes—
314C2×C4#1457918112yes—
315C2×C4#1457918212yes—
316C2×C4#1457918412yes—
317C8—24no—
318C8—1584no—
319C8—1584no—
320C22—6322no—
321C22—6322no—
322C22—6322no—
323C22—12641no—
324C22—12641no—
325C22—12641no—
326C22—12641no—
327C22#1909846411yescharacteristic
328C22#1909893411yescharacteristic
329C22#1909893811yescharacteristic
330C22#1909894411yescharacteristic
331C22#1909894511yescharacteristic
332C22#1909894511yescharacteristic
333C22#1909894811yescharacteristic
334C4—161no—
335C4—161no—
336C4—6322no—
337C4#1909855712yes—
338C4#1909864512yes—
339C4#1909865012yes—
340C4#1909879312yes—
341C4#1909880012yes—
342C4#1909892012yes—
343C2—12642no—
344C2#2376299111yescharacteristic
345C2#2376300311yescharacteristic
346C2#2376300411yescharacteristic
347C2#2376301311yescharacteristic
348C2#2376420911yescharacteristic
349C2#2376425211yescharacteristic
350C2#2376426411yescharacteristic
subgroupG/H
centerC23#14579157
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC79×#1834C2
socleC23×C79#127
prime radicalC2×#14579158C22
cosocleC2×C42×C79C23
hypercenter#1834D79
hypocenterC79#9822
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1834

Complements

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

NH ≅ G/Ntype
2. #23764360C2semidirect
5. #23764201C2semidirect
6. C2×C8×C79⋊C8C2semidirect
7. C79×#1834C2semidirect
11. #19098910C4semidirect
181. #1834D79semidirect
183. C79#9822semidirect

Maximal subgroups

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

subgroupindex
C2×#190989102
#237643602
#237642052
#237642012
C2×C8×C79⋊C82
C79×#18342
#982279