Finite Group Databasebeta

← #34272205

Subgroups — #34272205

Order 20224.

638 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098968C211yesmaximal, characteristic, complemented
2#23773215C212yesmaximal
3#23762804C214yesmaximal, complemented
4#23762799C214yesmaximal, complemented
5#23762159C211yesmaximal, characteristic, complemented
6#23762080C212yesmaximal, complemented
7C8×#41×C79C211yesmaximal, characteristic
8C2×#14579161C2212yes—
9#19098968—21no—
10#19098968—21no—
11#19098968C2214yes—
12#19098858C2214yes—
13#19098853C2214yes—
14#19098848—22no—
15#19098843—22no—
16#19098606—22no—
17C2×#14579095—22no—
18#19098587C2212yes—
19#19098564—22no—
20#19098316C2214yes—
21#19098311C2218yes—
22C4×#41×C79C2211yescharacteristic
23C8×Q8×C79C2212yes—
24C8×D4×C79—22no—
25C8×D4×C79C2212yes—
26#431×C79—21no—
27#431×C79C2211yescharacteristic
28C2×C4×C8×C79—21no—
29C2×C4×C8×C79C2211yescharacteristic
30C22×Dic158—22no—
31C2×#11929608—22no—
32#14579161—22no—
33#14579161—22no—
34#14579161—22no—
35#14579161C2314yes—
36C2×C4⋊Dic79—22no—
37C2×C4⋊Dic79—22no—
38#14579095—24no—
39#14579095—24no—
40#14579094—24no—
41#14579092—24no—
42C4⋊(C79⋊C8)—22no—
43C4⋊(C79⋊C8)C2314yes—
44#14579085—24no—
45#14579082—24no—
46C2×#41×C79D411yescharacteristic
47C22×C8×C79—22no—
48C22×C8×C79D412yes—
49C4×Q8×C79D411yescharacteristic
50C4×Q8×C79C2311yescharacteristic
51C4×D4×C79—21no—
52C4×D4×C79—21no—
53C4×D4×C79D411yescharacteristic
54C4×D4×C79C2311yescharacteristic
55#117×C79—21no—
56#117×C79D411yescharacteristic
57C2×C42×C79—21no—
58C2×C42×C79C2311yescharacteristic
59C4⋊C8×C79—22no—
60C4⋊C8×C79C2312yes—
61C22⋊C8×C79—21no—
62C22⋊C8×C79—22no—
63C4×C8×C79—22no—
64C4×C8×C79—21no—
65C4×C8×C79D411yescharacteristic
66C4×C8×C79D411yescharacteristic
67C4×C8×C79C2312yes—
68C2×Dic158—24no—
69C2×Dic158—42no—
70C2×Dic158—84no—
71C22×Dic79—42no—
72#11929608—44no—
73C2×C79⋊C8—24no—
74C4⋊Dic79—24no—
75C4⋊Dic79—24no—
76C4⋊Dic79—42no—
77C4⋊Dic79—42no—
78#41×C79—22no—
79#41×C79Q1614yes—
80C2×Q8×C79C2×D411yescharacteristic
81C2×D4×C79—21no—
82C2×D4×C79C2×D411yescharacteristic
83C22×C4×C79—21no—
84C22×C4×C79—21no—
85C22×C4×C79—21no—
86C22×C4×C79C2×D411yescharacteristic
87C22×C4×C79C2×D411yescharacteristic
88C22×C4×C79#4111yescharacteristic
89C2×C8×C79—24no—
90C2×C8×C79—22no—
91C2×C8×C79—44no—
92C2×C8×C79C2×D412yes—
93C2×C8×C79C2×D412yes—
94C4⋊C4×C79—21no—
95C4⋊C4×C79—21no—
96C4⋊C4×C79C2×D411yescharacteristic
97C4⋊C4×C79C2×D411yescharacteristic
98C22⋊C4×C79—21no—
99C22⋊C4×C79—21no—
100C22⋊C4×C79—21no—
101C42×C79—21no—
102C42×C79—21no—
103C42×C79—21no—
104C42×C79C2×D411yescharacteristic
105C42×C79C2×D411yescharacteristic
106C42×C79#4111yescharacteristic
107C42×C79C2411yescharacteristic
108C23×C79—21no—
109C23×C79#12111yescharacteristic
110Q8×C79—21no—
111Q8×C79C2×Q1612yes—
112D4×C79—24no—
113D4×C79—21no—
114D4×C79C2×Q1612yes—
115C2×C4×C79—21no—
116C2×C4×C79—22no—
117C2×C4×C79—24no—
118C2×C4×C79—22no—
119C2×C4×C79—21no—
120C2×C4×C79—21no—
121C2×C4×C79—42no—
122C2×C4×C79—42no—
123C2×C4×C79#12111yescharacteristic
124C2×C4×C79#12111yescharacteristic
125C2×C4×C79#12111yescharacteristic
126C2×C4×C79C2×Q1612yes—
127C2×C4×C79#13512yes—
128C2×C4×C79C22×D411yescharacteristic
129C2×C4×C79C22×D411yescharacteristic
130C2×C4×C79C2×#4111yescharacteristic
131C2×Dic79—44no—
132C2×Dic79—84no—
133Dic158—84no—
134Dic158—84no—
135C8×C79—22no—
136C8×C79—42no—
137C8×C79#13714yes—
138C79⋊C8—44no—
139C22×C79—21no—
140C22×C79—21no—
141C22×C79—22no—
142C22×C79—41no—
143C22×C79—41no—
144C22×C79#46712yes—
145C22×C79C2×#12111yescharacteristic
146C4×C79—21no—
147C4×C79—22no—
148C4×C79—21no—
149C4×C79—41no—
150C4×C79—41no—
151C4×C79#46712yes—
152C4×C79#47212yes—
153C4×C79C22×Q1611yescharacteristic
154C4×C79C2×#13511yescharacteristic
155C4×C79C2×#13712yes—
156Dic79—84no—
157#19272—791nomaximal, Sylow
158C2×C79—22no—
159C2×C79—42no—
160C2×C79#303911yescharacteristic
161C2×C79C2×#46711yescharacteristic
162C2×C79C2×#47211yescharacteristic
163C2×#500—791no—
164#3079—792no—
165C8×#41D7911yescharacteristic
166#1676—794no—
167#1675—794no—
168#1567—791no—
169#1548—792no—
170C79#1927211yescharacteristic, complemented, Sylow
171C2×C4⋊Q8—792no—
172C4×#41C2×D7911yescharacteristic
173#500—794no—
174#500—1581no—
175#500—1581no—
176#477—794no—
177#476—794no—
178#475—1582no—
179#474—1582no—
180C8×Q8C2×D7912yes—
181C8×D4—22no—
182C8×D4C2×D7912yes—
183#431—21no—
184#431C2×D7911yescharacteristic
185#428—1582no—
186C2×#107—1582no—
187#423—792no—
188#417—1582no—
189C2×C4×C8—21no—
190C2×C4×C8C2×D7911yescharacteristic
191#335—794no—
192#333—798no—
193C2×#41D31611yescharacteristic
194C22×Q8—1582no—
195C2×M16—1582no—
196C22×C8—22no—
197C22×C8C22⋊D7912yes—
198C4⋊Q8—794no—
199C4⋊Q8—1582no—
200C4⋊Q8—1582no—
201C4⋊Q8—1582no—
202C4×Q8D31611yescharacteristic
203C4×Q8C22×D7911yescharacteristic
204C4×D4—21no—
205C4×D4—21no—
206C4×D4D31611yescharacteristic
207C4×D4C22×D7911yescharacteristic
208#117—21no—
209#117D31611yescharacteristic
210C2×C4⋊C4—1582no—
211C2×C4⋊C4—1582no—
212C2×C42—21no—
213C2×C42C22×D7911yescharacteristic
214#107—1584no—
215#107—1584no—
216#107—1584no—
217#106—1584no—
218C4⋊C8—22no—
219C4⋊C8—794no—
220C4⋊C8—1582no—
221C4⋊C8C22×D7912yes—
222#103—1584no—
223#102—1584no—
224C22⋊C8—21no—
225C22⋊C8—22no—
226C4×C8—22no—
227C4×C8—21no—
228C4×C8C22⋊D7911yescharacteristic
229C4×C8C22⋊D7911yescharacteristic
230C4×C8C22×D7912yes—
231#41—22no—
232#41Dic31614yes—
233C2×Q8—3162no—
234C2×Q8—6324no—
235C2×Q8—1584no—
236C2×Q8C2×D31611yescharacteristic
237C2×D4—21no—
238C2×D4C2×D31611yescharacteristic
239C22×C4—21no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—3162no—
243C22×C4C2×C22⋊D7911yescharacteristic
244C22×C4C2×D31611yescharacteristic
245C22×C4#1192962411yescharacteristic
246M16—3164no—
247C2×C8—24no—
248C2×C8—22no—
249C2×C8—44no—
250C2×C8—1584no—
251C2×C8C2×C22⋊D7912yes—
252C2×C8C2×C22⋊D7912yes—
253C4⋊C4—21no—
254C4⋊C4—21no—
255C4⋊C4—3162no—
256C4⋊C4—3162no—
257C4⋊C4—1584no—
258C4⋊C4—1584no—
259C4⋊C4C2×D31611yescharacteristic
260C4⋊C4C2×D31611yescharacteristic
261C22⋊C4—21no—
262C22⋊C4—21no—
263C22⋊C4—21no—
264C42—21no—
265C42—21no—
266C42—21no—
267C42C2×C22⋊D7911yescharacteristic
268C42C2×D31611yescharacteristic
269C42#1192962411yescharacteristic
270C42C23×D7911yescharacteristic
271C23—21no—
272C23#1457913511yescharacteristic
273Q8—21no—
274Q8—6324no—
275Q8—6324no—
276Q8C2×Dic31612yes—
277D4—24no—
278D4—21no—
279D4C2×Dic31612yes—
280C2×C4—21no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—21no—
285C2×C4—21no—
286C2×C4—42no—
287C2×C4—42no—
288C2×C4—3164no—
289C2×C4—6324no—
290C2×C4#1457913511yescharacteristic
291C2×C4#1457913511yescharacteristic
292C2×C4#1457913511yescharacteristic
293C2×C4C2×Dic31612yes—
294C2×C4#1457918312yes—
295C2×C4C22×C22⋊D7911yescharacteristic
296C2×C4C22×D31611yescharacteristic
297C2×C4C2×#1192962411yescharacteristic
298C8—22no—
299C8—42no—
300C8—3164no—
301C8#1457919114yes—
302C22—21no—
303C22—21no—
304C22—22no—
305C22—41no—
306C22—41no—
307C22#1909880412yes—
308C22C2×#1457913511yescharacteristic
309C4—22no—
310C4—21no—
311C4—21no—
312C4—41no—
313C4—41no—
314C4—6324no—
315C4#1909880412yes—
316C4#1909883312yes—
317C4C22×Dic31611yescharacteristic
318C4C2×#1457918311yescharacteristic
319C4C2×#1457919112yes—
320C2—22no—
321C2—42no—
322C2#2377288711yescharacteristic
323C2C2×#1909880411yescharacteristic
324C2C2×#1909883311yescharacteristic
subgroupG/H
centerC22C2×#14579135
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC8×#41×C79C2
socleC22×C79C2×#121
prime radicalC2×#41×C79D4
hypercenterC8×#41D79
hypocenterC79#19272
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×C42 ◁ C8×#41

Complements

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

NH ≅ G/Ntype
1. C2×#19098968C2semidirect
3. #23762804C2semidirect
4. #23762799C2semidirect
5. #23762159C2semidirect
6. #23762080C2semidirect
170. C79#19272semidirect

Maximal subgroups

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

subgroupindex
C2×#190989682
#237732152
#237628042
#237627992
#237621592
#237620802
C8×#41×C792
#1927279