Finite Group Databasebeta

← #34188014

Subgroups — #34188014

Order 20224.

494 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098914C211yesmaximal, characteristic
2#23764361C211yesmaximal, characteristic
3#23764361C211yesmaximal, characteristic
4#23764361C211yesmaximal, characteristic
5#23764202C211yesmaximal, characteristic
6#23763528C211yesmaximal, characteristic
7C2×C82×C79C211yesmaximal, characteristic
8C2×#14579161C2211yescharacteristic
9C2×#14579161C2211yescharacteristic
10#19098914—22no—
11#19098914C414yescomplemented
12C2×#14579086—22no—
13C2×#14579086—22no—
14#19098433C2211yescharacteristic
15#19098433C2211yescharacteristic
16#19098326—22no—
17#19098326—22no—
18#19098326—22no—
19#19098326—22no—
20C2×C4×C8×C79C2211yescharacteristic
21C2×C4×C8×C79C2211yescharacteristic
22C2×C4×C8×C79C2211yescharacteristic
23C82×C79—22no—
24C22×Dic158—21no—
25C22×Dic158—21no—
26#14579161—21no—
27#14579161—21no—
28#14579161—21no—
29#14579161—21no—
30#14579161—21no—
31#14579161—21no—
32#14579161C2×C412yes—
33#14579161C2×C412yes—
34C2×C4⋊Dic79—21no—
35C2×C4⋊Dic79—21no—
36C2×C4⋊Dic79—21no—
37C2×C4⋊Dic79—21no—
38C2×C4⋊Dic79—21no—
39C2×C4⋊Dic79—21no—
40C2×C4⋊Dic79—21no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—21no—
43C2×C4⋊Dic79—21no—
44#14579086—28no—
45#14579086—44no—
46C22×C8×C79D412yes—
47C22×C8×C79D412yes—
48C22×C8×C79D412yes—
49C2×C42×C79C2311yescharacteristic
50C4×C8×C79—21no—
51C4×C8×C79—21no—
52C4×C8×C79—21no—
53C4×C8×C79—21no—
54C4×C8×C79C2×C412yes—
55C4×C8×C79D412yes—
56C2×Dic158—22no—
57C2×Dic158—22no—
58C2×Dic158—41no—
59C2×Dic158—41no—
60C2×Dic158—42no—
61C2×Dic158—42no—
62C2×Dic158—42no—
63C2×Dic158—42no—
64C22×Dic79—41no—
65C22×Dic79—41no—
66C22×Dic79—41no—
67C22×Dic79—41no—
68C4⋊Dic79—22no—
69C4⋊Dic79—22no—
70C4⋊Dic79—22no—
71C4⋊Dic79—22no—
72C4⋊Dic79—41no—
73C4⋊Dic79—41no—
74C4⋊Dic79—41no—
75C4⋊Dic79—41no—
76C4⋊Dic79—42no—
77C4⋊Dic79—42no—
78C4⋊Dic79—42no—
79C4⋊Dic79—42no—
80C4⋊Dic79—42no—
81C4⋊Dic79—42no—
82C22×C4×C79C2×D411yescharacteristic
83C22×C4×C79C2×D411yescharacteristic
84C22×C4×C79C2×D411yescharacteristic
85C2×C8×C79—22no—
86C2×C8×C79—22no—
87C2×C8×C79—22no—
88C2×C8×C79—22no—
89C2×C8×C79—22no—
90C2×C8×C79—22no—
91C2×C8×C79C22⋊C414yes—
92C2×C8×C79SD1614yes—
93C2×C8×C79Q1614yes—
94C42×C79C22×C411yescharacteristic
95C42×C79C2×D411yescharacteristic
96C42×C79#4111yescharacteristic
97C42×C79#4111yescharacteristic
98C23×C79#12711yescharacteristic
99C2×C4×C79C2×C22⋊C411yescharacteristic
100C2×C4×C79C4×D411yescharacteristic
101C2×C4×C79C4×D411yescharacteristic
102C2×C4×C79#12111yescharacteristic
103C2×C4×C79#12111yescharacteristic
104C2×C4×C79#12411yescharacteristic
105C2×C4×C79C2×SD1612yes—
106C2×C4×C79C2×Q1612yes—
107C2×C4×C79#13512yes—
108C2×C4×C79#13512yes—
109C2×C4×C79#13512yes—
110C2×C4×C79#13512yes—
111C2×Dic79—42no—
112C2×Dic79—42no—
113C2×Dic79—81no—
114C2×Dic79—81no—
115C2×Dic79—81no—
116C2×Dic79—81no—
117C2×Dic79—81no—
118C2×Dic79—81no—
119C2×Dic79—81no—
120C2×Dic79—81no—
121C2×Dic79—81no—
122C2×Dic79—81no—
123Dic158—44no—
124Dic158—44no—
125Dic158—82no—
126Dic158—82no—
127C8×C79—24no—
128C8×C79—24no—
129C8×C79—24no—
130C22×C79#39011yescharacteristic
131C22×C79#49211yescharacteristic
132C22×C79#49411yescharacteristic
133C22×C79#49511yescharacteristic
134C22×C79#49511yescharacteristic
135C22×C79#49511yescharacteristic
136C22×C79#49511yescharacteristic
137C4×C79#41612yes—
138C4×C79C4×SD1612yes—
139C4×C79C4×Q1612yes—
140C4×C79#46512yes—
141C4×C79#46712yes—
142C4×C79#48812yes—
143Dic79—82no—
144Dic79—82no—
145Dic79—161no—
146Dic79—161no—
147#9821—791nomaximal, Sylow
148C2×C79#170711yescharacteristic
149C2×C79#170811yescharacteristic
150C2×C79#171011yescharacteristic
151C2×C79#171111yescharacteristic
152C2×C79#195811yescharacteristic
153C2×C79#196811yescharacteristic
154C2×C79#196911yescharacteristic
155C2×#487—791no—
156#1990—791no—
157#1990—791no—
158#1990—791no—
159#1956—791no—
160#1834—791no—
161C2×C82D7911yescharacteristic
162C79#982111yescharacteristic, complemented, Sylow
163C2×C4⋊Q8—791no—
164C2×C4⋊Q8—791no—
165#487—794no—
166#487—1582no—
167C2×#103—1582no—
168C2×#103—1582no—
169C2×C4×C8C2×D7911yescharacteristic
170C2×C4×C8C2×D7911yescharacteristic
171C2×C4×C8C2×D7911yescharacteristic
172#384—791no—
173#384—791no—
174#340—1582no—
175#340—1582no—
176#340—1582no—
177#340—1582no—
178C82—22no—
179C22×Q8—1581no—
180C22×Q8—1581no—
181C22×C8D31612yes—
182C22×C8D31612yes—
183C22×C8D31612yes—
184C4⋊Q8—792no—
185C4⋊Q8—792no—
186C4⋊Q8—1581no—
187C4⋊Q8—1581no—
188C4⋊Q8—1581no—
189C4⋊Q8—1581no—
190C4⋊Q8—1581no—
191C4⋊Q8—1581no—
192C2×C4⋊C4—1581no—
193C2×C4⋊C4—1581no—
194C2×C4⋊C4—1581no—
195C2×C4⋊C4—1581no—
196C2×C4⋊C4—1581no—
197C2×C4⋊C4—1581no—
198C2×C4⋊C4—1581no—
199C2×C4⋊C4—1581no—
200C2×C4⋊C4—1581no—
201C2×C4⋊C4—1581no—
202C2×C42C22×D7911yescharacteristic
203#103—3164no—
204#103—1588no—
205C4×C8—21no—
206C4×C8—21no—
207C4×C8—21no—
208C4×C8—21no—
209C4×C8C4×D7912yes—
210C4×C8C22⋊D7912yes—
211C2×Q8—3161no—
212C2×Q8—3161no—
213C2×Q8—3162no—
214C2×Q8—3162no—
215C2×Q8—3162no—
216C2×Q8—3162no—
217C2×Q8—1582no—
218C2×Q8—1582no—
219C22×C4—3161no—
220C22×C4—3161no—
221C22×C4—3161no—
222C22×C4—3161no—
223C22×C4C2×D31611yescharacteristic
224C22×C4C2×D31611yescharacteristic
225C22×C4C2×D31611yescharacteristic
226C2×C8—22no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—22no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8(C2×D79)⋊C414yes—
233C2×C8#1192961314yes—
234C2×C8Dic31614yes—
235C4⋊C4—3161no—
236C4⋊C4—3161no—
237C4⋊C4—3161no—
238C4⋊C4—3161no—
239C4⋊C4—3162no—
240C4⋊C4—3162no—
241C4⋊C4—3162no—
242C4⋊C4—3162no—
243C4⋊C4—3162no—
244C4⋊C4—3162no—
245C4⋊C4—1582no—
246C4⋊C4—1582no—
247C4⋊C4—1582no—
248C4⋊C4—1582no—
249C42C2×C4×D7911yescharacteristic
250C42C2×C22⋊D7911yescharacteristic
251C42#1192962411yescharacteristic
252C42#1192962411yescharacteristic
253C23#1457915811yescharacteristic
254Q8—3164no—
255Q8—3164no—
256Q8—6322no—
257Q8—6322no—
258C2×C4—3162no—
259C2×C4—3162no—
260C2×C4—6321no—
261C2×C4—6321no—
262C2×C4—6321no—
263C2×C4—6321no—
264C2×C4—6321no—
265C2×C4—6321no—
266C2×C4—6321no—
267C2×C4—6321no—
268C2×C4—6321no—
269C2×C4—6321no—
270C2×C4C2×(C2×D79)⋊C411yescharacteristic
271C2×C4C4×D31611yescharacteristic
272C2×C4C4×D31611yescharacteristic
273C2×C4#1457913511yescharacteristic
274C2×C4#1457913511yescharacteristic
275C2×C4#1457914911yescharacteristic
276C2×C4C2×#1192961312yes—
277C2×C4C2×Dic31612yes—
278C2×C4#1457918312yes—
279C2×C4#1457918312yes—
280C2×C4#1457918312yes—
281C2×C4#1457918312yes—
282C8—24no—
283C8—24no—
284C8—24no—
285C22#1909846511yescharacteristic
286C22#1909893611yescharacteristic
287C22#1909894311yescharacteristic
288C22#1909894711yescharacteristic
289C22#1909894711yescharacteristic
290C22#1909894711yescharacteristic
291C22#1909894711yescharacteristic
292C4—6322no—
293C4—6322no—
294C4—12641no—
295C4—12641no—
296C4#1909856012yes—
297C4C4×#1192961312yes—
298C4C4×Dic31612yes—
299C4#1909879212yes—
300C4#1909880412yes—
301C4#1909891812yes—
302C2#2376299711yescharacteristic
303C2#2376300111yescharacteristic
304C2#2376301011yescharacteristic
305C2#2376301211yescharacteristic
306C2#2376421111yescharacteristic
307C2#2376425411yescharacteristic
308C2#2376426111yescharacteristic
subgroupG/H
centerC23#14579158
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×C82×C79C2
socle, prime radicalC23×C79#127
cosocleC2×C42×C79C23
hypercenterC2×C82D79
hypocenterC79#9821
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C82

Complements

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

NH ≅ G/Ntype
11. #19098914C4semidirect
162. C79#9821semidirect

Maximal subgroups

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

subgroupindex
C2×#190989142
#237643612
#237642022
#237635282
C2×C82×C792
#982179