Finite Group Databasebeta

← #34304017

Subgroups — #34304017

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
1C2×#19098670C212yesmaximal, complemented
2Q8×C22⋊Dic79C212yesmaximal
3#23764272C212yesmaximal, complemented
4#23763743C214yesmaximal, complemented
5#23763425C211yesmaximal, characteristic
6#23763335C212yesmaximal
7#23763176C211yesmaximal, characteristic
8C23×Q16×C79C211yesmaximal, characteristic
9C2×Q8×Dic79C2214yes—
10#19098670—28no—
11C2×#14579093C2212yes—
12C2×#14579085C2214yes—
13C2×#14579085C2214yes—
14C2×C22⋊(C79⋊C8)C2211yescharacteristic
15C2×#14579071C2212yes—
16#19098470—24no—
17#19098470C2214yes—
18#19098423—22no—
19#19098423C2212yes—
20C4×C22⋊Dic79—22no—
21C4×C22⋊Dic79C2211yescharacteristic
22#19098326C2212yes—
23#19098317C2212yes—
24C23×Q8×C79C2212yes—
25C22×Q16×C79—28no—
26C22×Q16×C79C418yescomplemented
27C22×Q16×C79C2212yes—
28C22×Q16×C79C2211yescharacteristic
29C22×Q16×C79C2211yescharacteristic
30C23×C8×C79C2211yescharacteristic
31C22×C79⋊C8C2312yes—
32Q8×Dic79—28no—
33Q8×Dic79—44no—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79C2314yes—
36C2×C22⋊Dic79—22no—
37C2×C22⋊Dic79D412yes—
38C2×C4×Dic79—24no—
39C2×C4×Dic79C2312yes—
40#14579093—24no—
41#14579085—28no—
42#14579085—44no—
43C22⋊(C79⋊C8)—22no—
44#14579071—24no—
45C79⋊#95—22no—
46C79⋊#95—24no—
47C79⋊#95—24no—
48C79⋊#95D412yes—
49C22×Q8×C79—22no—
50C22×Q8×C79—24no—
51C22×Q8×C79—28no—
52C22×Q8×C79—44no—
53C22×Q8×C79C2×C418yes—
54C22×Q8×C79C2312yes—
55C22×Q8×C79C2312yes—
56C23×C4×C79—22no—
57C23×C4×C79C2311yescharacteristic
58C2×Q16×C79—28no—
59C2×Q16×C79—232no—
60C2×Q16×C79—24no—
61C2×Q16×C79C2×C418yes—
62C2×Q16×C79C2×C414yes—
63C2×Q16×C79C2×C414yes—
64C2×Q16×C79D418yes—
65C22×C8×C79—24no—
66C22×C8×C79C2×C414yes—
67C22×C8×C79C2311yescharacteristic
68C22×C8×C79C2311yescharacteristic
69C22×Dic79—24no—
70C22×Dic79C2×D414yes—
71C2×C79⋊C8—22no—
72C2×C79⋊C8—22no—
73C2×C79⋊C8—22no—
74C4⋊Dic79—24no—
75C4⋊Dic79—24no—
76C4⋊Dic79—48no—
77C22⋊Dic79—24no—
78C22⋊Dic79—44no—
79C4×Dic79—22no—
80C4×Dic79—22no—
81C4×Dic79—48no—
82C24×C79C2×D411yescharacteristic
83C2×Q8×C79—28no—
84C2×Q8×C79—22no—
85C2×Q8×C79—22no—
86C2×Q8×C79—24no—
87C2×Q8×C79—216no—
88C2×Q8×C79—24no—
89C2×Q8×C79—24no—
90C2×Q8×C79—48no—
91C2×Q8×C79—48no—
92C2×Q8×C79—416no—
93C2×Q8×C79C22×C414yes—
94C2×Q8×C79C22×C414yes—
95C2×Q8×C79C2×D418yes—
96C22×C4×C79—22no—
97C22×C4×C79—22no—
98C22×C4×C79—22no—
99C22×C4×C79—28no—
100C22×C4×C79—22no—
101C22×C4×C79—48no—
102C22×C4×C79C22×C412yes—
103C22×C4×C79C2×D411yescharacteristic
104C22×C4×C79#4112yes—
105C22×C4×C79C2411yescharacteristic
106Q16×C79—28no—
107Q16×C79—216no—
108Q16×C79C22⋊C4116yescomplemented
109C2×C8×C79—28no—
110C2×C8×C79—22no—
111C2×C8×C79C22×C412yes—
112C2×C8×C79C22×C412yes—
113C2×C8×C79C2×D414yes—
114C23×C79—22no—
115C23×C79—22no—
116C23×C79C4×D412yes—
117C23×C79#13714yes—
118C23×C79C22×D411yescharacteristic
119Q8×C79—24no—
120Q8×C79—28no—
121Q8×C79—24no—
122Q8×C79—24no—
123Q8×C79—416no—
124Q8×C79—44no—
125Q8×C79C2×C22⋊C418yes—
126C2×C4×C79—24no—
127C2×C4×C79—28no—
128C2×C4×C79—22no—
129C2×C4×C79—22no—
130C2×C4×C79—22no—
131C2×C4×C79—24no—
132C2×C4×C79—24no—
133C2×C4×C79—416no—
134C2×C4×C79—44no—
135C2×C4×C79C4×D412yes—
136C2×C4×C79C23×C411yescharacteristic
137C2×C4×C79C22×D412yes—
138C2×C4×C79C2×#4111yescharacteristic
139C2×C4×C79H(5,𝔽2)12yes—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—24no—
143C2×Dic79—44no—
144C2×Dic79—44no—
145C2×Dic79—44no—
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—28no—
159C4×C79—44no—
160C4×C79C22×C22⋊C411yescharacteristic
161C4×C79#51811yescharacteristic
162C4×C79#54612yes—
163Dic79—44no—
164Dic79—84no—
165#22440—791nomaximal, Sylow
166C2×C79—24no—
167C2×C79D4×C22⋊C411yescharacteristic
168C2×C79C2×#44111yescharacteristic
169C2×C79#295011yescharacteristic
170C2×C79#327014yes—
171C23×Q16D7911yescharacteristic
172C2×#441—792no—
173Q8×C22⋊C4—792no—
174#1971—792no—
175#1878—794no—
176#1807—791no—
177#1787—792no—
178#1752—791no—
179C79#2244011yescharacteristic, complemented, Sylow
180C23×Q8C2×D7912yes—
181C22×Q16—28no—
182C22×Q16Dic7918yescomplemented
183C22×Q16C2×D7912yes—
184C22×Q16C2×D7911yescharacteristic
185C22×Q16C2×D7911yescharacteristic
186C23×C8C2×D7911yescharacteristic
187C2×C4×Q8—794no—
188#441—1588no—
189C2×#106—792no—
190C2×#103—794no—
191C2×#103—794no—
192C2×C22⋊C8—791no—
193C2×#97—792no—
194#391—794no—
195#391—1584no—
196#380—792no—
197#380—1582no—
198C4×C22⋊C4—791no—
199C4×C22⋊C4—1582no—
200#340—792no—
201#336—792no—
202C22×Q8—22no—
203C22×Q8—24no—
204C22×Q8—28no—
205C22×Q8—44no—
206C22×Q8C2×Dic7918yes—
207C22×Q8C22×D7912yes—
208C22×Q8C22×D7912yes—
209C23×C4—22no—
210C23×C4C22×D7911yescharacteristic
211C2×Q16—28no—
212C2×Q16—232no—
213C2×Q16—24no—
214C2×Q16C2×Dic7918yes—
215C2×Q16C2×Dic7914yes—
216C2×Q16C2×Dic7914yes—
217C2×Q16C22⋊D7918yes—
218C22×C8—24no—
219C22×C8—792no—
220C22×C8C2×Dic7914yes—
221C22×C8C22×D7911yescharacteristic
222C22×C8C22×D7911yescharacteristic
223C4×Q8—3164no—
224C4×Q8—1588no—
225C2×C4⋊C4—794no—
226C2×C4⋊C4—1584no—
227C2×C22⋊C4—792no—
228C2×C22⋊C4—1582no—
229C2×C42—792no—
230C2×C42—1584no—
231#106—1584no—
232#103—3164no—
233#103—1588no—
234C22⋊C8—1582no—
235#97—1584no—
236#95—792no—
237#95—1584no—
238#95—1584no—
239#95—1582no—
240C24D4×D7911yescharacteristic
241C2×Q8—22no—
242C2×Q8—22no—
243C2×Q8—24no—
244C2×Q8—28no—
245C2×Q8—216no—
246C2×Q8—24no—
247C2×Q8—24no—
248C2×Q8—48no—
249C2×Q8—48no—
250C2×Q8—416no—
251C2×Q8C22×Dic7914yes—
252C2×Q8C22×Dic7914yes—
253C2×Q8C2×C22⋊D7918yes—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—28no—
258C22×C4—22no—
259C22×C4—48no—
260C22×C4—794no—
261C22×C4—1584no—
262C22×C4C22×Dic7912yes—
263C22×C4D4×D7911yescharacteristic
264C22×C4#1192962312yes—
265C22×C4C23×D7911yescharacteristic
266Q16—216no—
267Q16—28no—
268Q16C22⋊Dic79116yescomplemented
269C2×C8—22no—
270C2×C8—28no—
271C2×C8—1582no—
272C2×C8—1582no—
273C2×C8—1582no—
274C2×C8C22×Dic7912yes—
275C2×C8C22×Dic7912yes—
276C2×C8C2×C22⋊D7914yes—
277C4⋊C4—3168no—
278C4⋊C4—1584no—
279C4⋊C4—1584no—
280C22⋊C4—3164no—
281C22⋊C4—1584no—
282C42—3168no—
283C42—1582no—
284C42—1582no—
285C23—22no—
286C23—22no—
287C23D4×Dic7912yes—
288C23#1457919314yes—
289C23C2×D4×D7911yescharacteristic
290Q8—28no—
291Q8—24no—
292Q8—24no—
293Q8—24no—
294Q8—416no—
295Q8—44no—
296Q8C2×C22⋊Dic7918yes—
297C2×C4—28no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—416no—
305C2×C4—44no—
306C2×C4—3164no—
307C2×C4—3164no—
308C2×C4—3164no—
309C2×C4—1584no—
310C2×C4—1584no—
311C2×C4—1584no—
312C2×C4D4×Dic7912yes—
313C2×C4C23×Dic7911yescharacteristic
314C2×C4C22×C22⋊D7912yes—
315C2×C4C2×#1192962311yescharacteristic
316C2×C4#1457920612yes—
317C8—22no—
318C8—3162no—
319C8C2×C22⋊Dic7914yes—
320C22—22no—
321C22—22no—
322C22—28no—
323C22#1909867014yescomplemented
324C22C2×D4×Dic7911yescharacteristic
325C22D4×C22⋊D7912yes—
326C22C2×#1457919312yes—
327C22#1909937612yes—
328C4—22no—
329C4—28no—
330C4—44no—
331C4—3164no—
332C4—6324no—
333C4C22×C22⋊Dic7911yescharacteristic
334C4#1909903811yescharacteristic
335C4#1909920712yes—
336C2—24no—
337C2D4×C22⋊Dic7911yescharacteristic
338C2C2×#1909867011yescharacteristic
339C2#2377226811yescharacteristic
340C2#2377497014yes—
subgroupG/H
centerC23C2×D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC23×Q16×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC23×Q16D79
hypocenterC79#22440
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
1. C2×#19098670C2semidirect
3. #23764272C2semidirect
4. #23763743C2semidirect
26. C22×Q16×C79C4semidirect
108. Q16×C79C22⋊C4semidirect
152. C22×C79#441semidirect
179. C79#22440semidirect
182. C22×Q16Dic79semidirect
268. Q16C22⋊Dic79semidirect
323. C22#19098670semidirect

Maximal subgroups

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

subgroupindex
C2×#190986702
Q8×C22⋊Dic792
#237642722
#237637432
#237634252
#237633352
#237631762
C23×Q16×C792
#2244079