Finite Group Databasebeta

← #34304015

Subgroups — #34304015

Order 20224.

1386 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic316C211yesmaximal, characteristic
2C2×#19098669C212yesmaximal, complemented
3#23766232C212yesmaximal
4#23764269C212yesmaximal, complemented
5#23763742C214yesmaximal, complemented
6#23763334C212yesmaximal
7#23763176C211yesmaximal, characteristic
8C79×#1807C211yesmaximal, characteristic
9C23×Dic158C2212yes—
10C22×Dic316—28no—
11C22×Dic316C418yescomplemented
12C22×Dic316C2212yes—
13C22×Dic316C2211yescharacteristic
14C22×Dic316C2211yescharacteristic
15C2×#14579126C2214yes—
16#19098669—28no—
17C2×#14579084C2214yes—
18C2×#14579084C2214yes—
19C2×C22⋊(C79⋊C8)C2211yescharacteristic
20C2×#14579071C2212yes—
21#19098468C2214yes—
22#19098467—24no—
23#19098421—22no—
24C22⋊C4×Dic79—22no—
25C4×C22⋊Dic79C2211yescharacteristic
26#19098317C2212yes—
27C23×C8×C79C2211yescharacteristic
28C2×#106×C79C2212yes—
29#380×C79C2212yes—
30#340×C79C2212yes—
31C22×Dic158—22no—
32C22×Dic158—24no—
33C22×Dic158—28no—
34C22×Dic158—44no—
35C22×Dic158C2×C418yes—
36C22×Dic158C2312yes—
37C22×Dic158C2312yes—
38C23×Dic79—22no—
39C2×Dic316—24no—
40C2×Dic316—28no—
41C2×Dic316—232no—
42C2×Dic316C2×C418yes—
43C2×Dic316C2×C414yes—
44C2×Dic316C2×C414yes—
45C2×Dic316D418yes—
46C22×C79⋊C8C2312yes—
47#14579126—28no—
48#14579126—44no—
49C2×Dic79⋊C4—24no—
50C2×C22⋊Dic79D412yes—
51C2×C4×Dic79—24no—
52C2×C4×Dic79C2312yes—
53#14579084—28no—
54#14579084—44no—
55C22⋊(C79⋊C8)—22no—
56#14579071—24no—
57C79⋊#95—24no—
58C79⋊#95—24no—
59C79⋊#95D412yes—
60C23×C4×C79C2311yescharacteristic
61C22×C8×C79—24no—
62C22×C8×C79C2×C414yes—
63C22×C8×C79C2311yescharacteristic
64C22×C8×C79C2311yescharacteristic
65C2×C4⋊C4×C79C2314yes—
66C2×C22⋊C4×C79—22no—
67#106×C79—24no—
68#95×C79—22no—
69C2×Dic158—216no—
70C2×Dic158—28no—
71C2×Dic158—24no—
72C2×Dic158—22no—
73C2×Dic158—22no—
74C2×Dic158—24no—
75C2×Dic158—24no—
76C2×Dic158—48no—
77C2×Dic158—416no—
78C2×Dic158—48no—
79C2×Dic158C22×C414yes—
80C2×Dic158C22×C414yes—
81C2×Dic158C2×D418yes—
82C22×Dic79—28no—
83C22×Dic79—22no—
84C22×Dic79—22no—
85C22×Dic79—48no—
86C22×Dic79C2×D414yes—
87Dic316—216no—
88Dic316—28no—
89Dic316C22⋊C4116yescomplemented
90C2×C79⋊C8—22no—
91C2×C79⋊C8—22no—
92C2×C79⋊C8—22no—
93Dic79⋊C4—48no—
94C22⋊Dic79—24no—
95C4×Dic79—22no—
96C4×Dic79—22no—
97C4×Dic79—48no—
98C24×C79C2×D411yescharacteristic
99C22×C4×C79—22no—
100C22×C4×C79—22no—
101C22×C4×C79—24no—
102C22×C4×C79C22×C412yes—
103C22×C4×C79C2×D411yescharacteristic
104C22×C4×C79#4112yes—
105C22×C4×C79C2411yescharacteristic
106C2×C8×C79—28no—
107C2×C8×C79—22no—
108C2×C8×C79C22×C412yes—
109C2×C8×C79C22×C412yes—
110C2×C8×C79C2×D414yes—
111C4⋊C4×C79—24no—
112C4⋊C4×C79—24no—
113C22⋊C4×C79—44no—
114C23×C79—22no—
115C23×C79—22no—
116C23×C79C4×D412yes—
117C23×C79#13714yes—
118C23×C79C22×D411yescharacteristic
119C2×C4×C79—22no—
120C2×C4×C79—22no—
121C2×C4×C79—22no—
122C2×C4×C79—24no—
123C2×C4×C79—44no—
124C2×C4×C79—44no—
125C2×C4×C79—44no—
126C2×C4×C79C4×D412yes—
127C2×C4×C79C23×C411yescharacteristic
128C2×C4×C79C22×D412yes—
129C2×C4×C79C2×#4111yescharacteristic
130C2×C4×C79H(5,𝔽2)12yes—
131C2×Dic79—24no—
132C2×Dic79—28no—
133C2×Dic79—24no—
134C2×Dic79—24no—
135C2×Dic79—24no—
136C2×Dic79—24no—
137C2×Dic79—416no—
138C2×Dic79—44no—
139Dic158—24no—
140Dic158—28no—
141Dic158—24no—
142Dic158—24no—
143Dic158—416no—
144Dic158—44no—
145Dic158C2×C22⋊C418yes—
146C8×C79—22no—
147C8×C79C2×C22⋊C414yes—
148C79⋊C8—42no—
149C22×C79—22no—
150C22×C79—22no—
151C22×C79—28no—
152C22×C79#44114yescomplemented
153C22×C79C2×C4×D411yescharacteristic
154C22×C79D4212yes—
155C22×C79C2×#13712yes—
156C22×C79#57812yes—
157C4×C79—22no—
158C4×C79—84no—
159C4×C79C22×C22⋊C411yescharacteristic
160C4×C79#51811yescharacteristic
161C4×C79#54612yes—
162Dic79—28no—
163Dic79—44no—
164Dic79—44no—
165#22440—791nomaximal, Sylow
166C2×C79—24no—
167C2×C79D4×C22⋊C411yescharacteristic
168C2×C79C2×#44111yescharacteristic
169C2×C79#295011yescharacteristic
170C2×C79#327014yes—
171C23×Q16—791no—
172C2×#441—792no—
173Q8×C22⋊C4—792no—
174#1971—792no—
175#1878—794no—
176#1807D7911yescharacteristic
177#1787—792no—
178#1752—791no—
179C79#2244011yescharacteristic, complemented, Sylow
180C23×Q8—792no—
181C22×Q16—791no—
182C22×Q16—792no—
183C22×Q16—791no—
184C22×Q16—798no—
185C22×Q16—1588no—
186C23×C8C2×D7911yescharacteristic
187C2×C4×Q8—794no—
188#441—1588no—
189C2×#106C2×D7912yes—
190C2×#103—794no—
191C2×#103—794no—
192C2×C22⋊C8—791no—
193C2×#97—792no—
194#391—794no—
195#391—1584no—
196#380—1582no—
197#380C2×D7912yes—
198C4×C22⋊C4—791no—
199C4×C22⋊C4—1582no—
200#340C2×D7912yes—
201#336—792no—
202C22×Q8—3164no—
203C22×Q8—798no—
204C22×Q8—792no—
205C22×Q8—792no—
206C22×Q8—1588no—
207C22×Q8—1582no—
208C22×Q8—1584no—
209C23×C4—1582no—
210C23×C4C22×D7911yescharacteristic
211C2×Q16—794no—
212C2×Q16—798no—
213C2×Q16—794no—
214C2×Q16—798no—
215C2×Q16—15832no—
216C2×Q16—1588no—
217C2×Q16—1584no—
218C22×C8—24no—
219C22×C8—792no—
220C22×C8C4×D7914yes—
221C22×C8C22×D7911yescharacteristic
222C22×C8C22×D7911yescharacteristic
223C4×Q8—3164no—
224C4×Q8—1588no—
225C2×C4⋊C4—1584no—
226C2×C4⋊C4C22×D7914yes—
227C2×C22⋊C4—22no—
228C2×C22⋊C4—792no—
229C2×C42—792no—
230C2×C42—1584no—
231#106—24no—
232#103—3164no—
233#103—1588no—
234C22⋊C8—1582no—
235#97—1584no—
236#95—22no—
237#95—792no—
238#95—1584no—
239#95—1584no—
240C24D4×D7911yescharacteristic
241C2×Q8—31616no—
242C2×Q8—3168no—
243C2×Q8—3168no—
244C2×Q8—794no—
245C2×Q8—794no—
246C2×Q8—798no—
247C2×Q8—15816no—
248C2×Q8—1584no—
249C2×Q8—1584no—
250C2×Q8—1582no—
251C2×Q8—1582no—
252C2×Q8—1584no—
253C2×Q8—1588no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—24no—
257C22×C4—3168no—
258C22×C4—794no—
259C22×C4—1588no—
260C22×C4—1582no—
261C22×C4—1582no—
262C22×C4C2×C4×D7912yes—
263C22×C4D4×D7911yescharacteristic
264C22×C4#1192962512yes—
265C22×C4C23×D7911yescharacteristic
266Q16—7916no—
267Q16—15816no—
268Q16—1588no—
269C2×C8—22no—
270C2×C8—28no—
271C2×C8—1582no—
272C2×C8—1582no—
273C2×C8—1582no—
274C2×C8C2×C4×D7912yes—
275C2×C8C2×C4×D7912yes—
276C2×C8D4×D7914yes—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—3168no—
280C22⋊C4—44no—
281C22⋊C4—1584no—
282C42—3168no—
283C42—1582no—
284C42—1582no—
285C23—22no—
286C23—22no—
287C23#1457912312yes—
288C23#1457919014yes—
289C23C2×D4×D7911yescharacteristic
290Q8—31616no—
291Q8—3164no—
292Q8—798no—
293Q8—1584no—
294Q8—1584no—
295Q8—1588no—
296Q8—1584no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—44no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—3164no—
305C2×C4—31616no—
306C2×C4—1584no—
307C2×C4—1584no—
308C2×C4—1584no—
309C2×C4—1584no—
310C2×C4—1588no—
311C2×C4—1584no—
312C2×C4#1457912312yes—
313C2×C4C22×C4×D7911yescharacteristic
314C2×C4C2×D4×D7912yes—
315C2×C4C2×#1192962511yescharacteristic
316C2×C4#1457920712yes—
317C8—22no—
318C8—3162no—
319C8C22⋊C4×D7914yes—
320C22—22no—
321C22—22no—
322C22—28no—
323C22#1909866914yescomplemented
324C22C2×#1457912311yescharacteristic
325C22#1909919712yes—
326C22C2×#1457919012yes—
327C22#1909937712yes—
328C4—22no—
329C4—84no—
330C4—3164no—
331C4—3164no—
332C4—1588no—
333C4C2×C22⋊C4×D7911yescharacteristic
334C4#1909903711yescharacteristic
335C4#1909920412yes—
336C2—24no—
337C2#2376622011yescharacteristic
338C2C2×#1909866911yescharacteristic
339C2#2377226711yescharacteristic
340C2#2377496714yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1807C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenter#1807D79
hypocenterC79#22440
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ #1807

Complements

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

NH ≅ G/Ntype
2. C2×#19098669C2semidirect
4. #23764269C2semidirect
5. #23763742C2semidirect
11. C22×Dic316C4semidirect
89. Dic316C22⋊C4semidirect
152. C22×C79#441semidirect
179. C79#22440semidirect
323. C22#19098669semidirect

Maximal subgroups

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

subgroupindex
C23×Dic3162
C2×#190986692
#237662322
#237642692
#237637422
#237633342
#237631762
C79×#18072
#2244079