Finite Group Databasebeta

← #34285804

Subgroups — #34285804

Order 20224.

1606 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098530C212yesmaximal
2C2×C4×#11929608C211yesmaximal, characteristic, complemented
3C22×#14579072C211yesmaximal, characteristic, complemented
4#23763166C214yesmaximal, complemented
5#23763162C214yesmaximal, complemented
6#23763097C212yesmaximal, complemented
7C2×C4×#41×C79C211yesmaximal, characteristic
8C22×#11929608C2212yes—
9C23×C79⋊C8C2212yes—
10#19098530C4116yescomplemented
11C2×C22⋊(C79⋊C8)C2218yes—
12C4×#11929608—24no—
13C2×#14579072—24no—
14C2×#14579072C2212yes—
15C2×#14579072C2212yes—
16C2×#14579072C2212yes—
17C2×C4×C79⋊C8C2212yes—
18#19098318C2218yes—
19C22×#41×C79C2211yescharacteristic
20C4×#41×C79—24no—
21C4×#41×C79—24no—
22C2×C4×Q8×C79C412yes—
23C2×C4×D4×C79C414yes—
24C2×C4×D4×C79C412yes—
25C2×#117×C79C2211yescharacteristic
26C2×#117×C79C2212yes—
27C22×C42×C79C2212yes—
28C22×C42×C79C2211yescharacteristic
29C2×#11929608—24no—
30C2×#11929608—24no—
31C2×#11929608C2×C418yescomplemented
32C22×C79⋊C8—24no—
33C22×C79⋊C8—24no—
34C22×C79⋊C8C2×C418yescomplemented
35C22×C79⋊C8C2314yes—
36C22×C79⋊C8C2314yes—
37C22⋊(C79⋊C8)C2×C4132yescomplemented
38#14579072—24no—
39#14579072—24no—
40#14579072—24no—
41C4×C79⋊C8—24no—
42C2×#41×C79—22no—
43C2×#41×C79—22no—
44C2×#41×C79—24no—
45C2×#41×C79C2×C418yes—
46C22×Q8×C79C2×C411yescharacteristic
47C22×D4×C79C2×C412yes—
48C22×D4×C79C2×C411yescharacteristic
49C23×C4×C79C2×C414yes—
50C23×C4×C79C2×C412yes—
51C23×C4×C79C2312yes—
52C23×C4×C79C2311yescharacteristic
53C4×Q8×C79—28no—
54C4×D4×C79—216no—
55C4×D4×C79—28no—
56#117×C79—22no—
57#117×C79—22no—
58#117×C79—24no—
59#117×C79—24no—
60C2×C4⋊C4×C79C2×C412yes—
61C2×C4⋊C4×C79C2×C414yes—
62C2×C22⋊C4×C79C2×C412yes—
63C2×C22⋊C4×C79C2×C414yes—
64C2×C42×C79—24no—
65C2×C42×C79—24no—
66C2×C42×C79C2×C414yes—
67C2×C42×C79C2×C412yes—
68C2×C42×C79D414yes—
69C2×C42×C79D414yes—
70C2×C42×C79C2312yes—
71C2×C42×C79C2311yescharacteristic
72C2×C42×C79C2311yescharacteristic
73#11929608—216no—
74C2×C79⋊C8—216no—
75C2×C79⋊C8—24no—
76C2×C79⋊C8—24no—
77C2×C79⋊C8—24no—
78C2×C79⋊C8—24no—
79C2×C79⋊C8C22×C418yes—
80C2×C79⋊C8C22×C418yes—
81C24×C79C22×C412yes—
82C24×C79C22×C411yescharacteristic
83#41×C79—216no—
84#41×C79—216no—
85C2×Q8×C79—22no—
86C2×Q8×C79—22no—
87C2×Q8×C79C4214yes—
88C2×D4×C79—24no—
89C2×D4×C79—24no—
90C2×D4×C79—22no—
91C2×D4×C79—22no—
92C2×D4×C79C4218yes—
93C2×D4×C79C4214yes—
94C22×C4×C79—22no—
95C22×C4×C79—22no—
96C22×C4×C79—24no—
97C22×C4×C79—28no—
98C22×C4×C79—44no—
99C22×C4×C79—48no—
100C22×C4×C79C22⋊C418yes—
101C22×C4×C79C22×C414yes—
102C22×C4×C79C22×C412yes—
103C22×C4×C79C22×C418yes—
104C22×C4×C79C22×C412yes—
105C22×C4×C79C22×C412yes—
106C22×C4×C79C22×C411yescharacteristic
107C22×C4×C79C22×C414yes—
108C22×C4×C79C2×D412yes—
109C22×C4×C79C2×D412yes—
110C22×C4×C79#4114yes—
111C22×C4×C79C2411yescharacteristic
112C4⋊C4×C79—28no—
113C4⋊C4×C79—24no—
114C22⋊C4×C79—24no—
115C22⋊C4×C79—28no—
116C42×C79—28no—
117C42×C79—22no—
118C42×C79—22no—
119C42×C79C22⋊C418yes—
120C42×C79C2×D412yes—
121C42×C79C2×D412yes—
122C42×C79C2×D412yes—
123C42×C79C2×D412yes—
124C23×C79—24no—
125C23×C79—22no—
126C23×C79—22no—
127C23×C79—28no—
128C23×C79C2×C4214yes—
129C23×C79C2×C4212yes—
130C23×C79C2×C22⋊C412yes—
131C23×C79#11712yes—
132C23×C79C23×C411yescharacteristic
133Q8×C79—28no—
134D4×C79—216no—
135D4×C79—28no—
136C2×C4×C79—22no—
137C2×C4×C79—22no—
138C2×C4×C79—24no—
139C2×C4×C79—24no—
140C2×C4×C79—28no—
141C2×C4×C79—28no—
142C2×C4×C79—24no—
143C2×C4×C79—28no—
144C2×C4×C79—48no—
145C2×C4×C79—416no—
146C2×C4×C79C2×C4214yes—
147C2×C4×C79C2×C4212yes—
148C2×C4×C79C2×C22⋊C414yes—
149C2×C4×C79C2×C22⋊C414yes—
150C2×C4×C79C2×C22⋊C412yes—
151C2×C4×C79#11712yes—
152C2×C4×C79C4×D418yes—
153C2×C4×C79C4×D418yes—
154C2×C4×C79C23×C412yes—
155C2×C4×C79C22×D411yescharacteristic
156C2×C4×C79C22×D411yescharacteristic
157C2×C4×C79C2×#4112yes—
158C79⋊C8—28no—
159C79⋊C8—28no—
160C22×C79—24no—
161C22×C79—24no—
162C22×C79—24no—
163C22×C79—28no—
164C22×C79—24no—
165C22×C79—44no—
166C22×C79—44no—
167C22×C79C4×C22⋊C414yes—
168C22×C79C22×C4211yescharacteristic
169C22×C79C22×C22⋊C411yescharacteristic
170C22×C79C2×#11711yescharacteristic
171C22×C79#56814yes—
172C4×C79—24no—
173C4×C79—24no—
174C4×C79—24no—
175C4×C79—44no—
176C4×C79C4×C22⋊C414yes—
177C4×C79C2×C4×D412yes—
178C4×C79C2×C4×D412yes—
179#20375—791nomaximal, Sylow
180C2×C79—24no—
181C2×C79—44no—
182C2×C79C2×C4×C22⋊C411yescharacteristic
183C2×C79#287512yes—
184C2×C79#287912yes—
185C2×C79#292312yes—
186C2×C4×#41D7911yescharacteristic
187C2×#408—792no—
188C2×C4×M16—791no—
189C22×#97—791no—
190#1750—794no—
191#1749—794no—
192#1729—792no—
193C79#2037511yescharacteristic, complemented, Sylow
194C22×#41C2×D7911yescharacteristic
195C22×M16—792no—
196C23×C8—792no—
197C4×#41—24no—
198C4×#41—24no—
199C2×C4×Q8Dic7912yes—
200C2×C4×D4Dic7914yes—
201C2×C4×D4Dic7912yes—
202C2×#117C2×D7911yescharacteristic
203C2×#117C2×D7912yes—
204C22×C42C2×D7912yes—
205C22×C42C2×D7911yescharacteristic
206#408—7916no—
207C2×C22⋊C8—798no—
208C4×M16—1584no—
209C2×#97—792no—
210C2×#97—792no—
211C2×#97—792no—
212C2×#97—1584no—
213C2×C4×C8—792no—
214#336—798no—
215C2×#41—22no—
216C2×#41—22no—
217C2×#41—24no—
218C2×#41C4×D7918yes—
219C22×Q8C2×Dic7911yescharacteristic
220C22×D4C2×Dic7912yes—
221C22×D4C2×Dic7911yescharacteristic
222C23×C4C2×Dic7914yes—
223C23×C4C2×Dic7912yes—
224C23×C4C22×D7912yes—
225C23×C4C22×D7911yescharacteristic
226C2×M16—798no—
227C2×M16—1584no—
228C2×M16—1584no—
229C22×C8—798no—
230C22×C8—794no—
231C22×C8—794no—
232C22×C8—1584no—
233C22×C8—1584no—
234C4×Q8—28no—
235C4×D4—216no—
236C4×D4—28no—
237#117—22no—
238#117—22no—
239#117—24no—
240#117—24no—
241C2×C4⋊C4C2×Dic7912yes—
242C2×C4⋊C4C2×Dic7914yes—
243C2×C22⋊C4C2×Dic7912yes—
244C2×C22⋊C4C2×Dic7914yes—
245C2×C42—24no—
246C2×C42—24no—
247C2×C42C2×Dic7914yes—
248C2×C42C2×Dic7912yes—
249C2×C42C22⋊D7914yes—
250C2×C42C22⋊D7914yes—
251C2×C42C22×D7912yes—
252C2×C42C22×D7911yescharacteristic
253C2×C42C22×D7911yescharacteristic
254C22⋊C8—7932no—
255#97—1584no—
256#97—1584no—
257#97—1584no—
258C4×C8—1584no—
259C24C22×Dic7912yes—
260C24C22×Dic7911yescharacteristic
261#41—216no—
262#41—216no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8C4×Dic7914yes—
266C2×D4—24no—
267C2×D4—24no—
268C2×D4—22no—
269C2×D4—22no—
270C2×D4C4×Dic7918yes—
271C2×D4C4×Dic7914yes—
272C22×C4—24no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—28no—
276C22×C4—44no—
277C22×C4—48no—
278C22×C4C22⋊Dic7918yes—
279C22×C4C2×C4×D7918yes—
280C22×C4C2×C4×D7914yes—
281C22×C4C22×Dic7914yes—
282C22×C4C22×Dic7912yes—
283C22×C4C22×Dic7912yes—
284C22×C4C22×Dic7912yes—
285C22×C4C22×Dic7911yescharacteristic
286C22×C4C2×C22⋊D7912yes—
287C22×C4C2×C22⋊D7912yes—
288C22×C4#1192962414yes—
289C22×C4C23×D7911yescharacteristic
290M16—15816no—
291C2×C8—798no—
292C2×C8—798no—
293C2×C8—1584no—
294C2×C8—1584no—
295C2×C8—15816no—
296C2×C8—1584no—
297C2×C8—1584no—
298C4⋊C4—28no—
299C4⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—28no—
302C42—28no—
303C42—22no—
304C42—22no—
305C42C22⋊Dic7918yes—
306C42C2×C22⋊D7912yes—
307C42C2×C22⋊D7912yes—
308C42C2×C22⋊D7912yes—
309C42C2×C22⋊D7912yes—
310C23—24no—
311C23—22no—
312C23—22no—
313C23—28no—
314C23C2×C4×Dic7914yes—
315C23C2×C4×Dic7912yes—
316C23C2×C22⋊Dic7912yes—
317C23#1457912012yes—
318C23C23×Dic7911yescharacteristic
319Q8—28no—
320D4—216no—
321D4—28no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—24no—
329C2×C4—28no—
330C2×C4—48no—
331C2×C4—416no—
332C2×C4C2×C4×Dic7914yes—
333C2×C4C2×C4×Dic7912yes—
334C2×C4C2×C22⋊Dic7914yes—
335C2×C4C2×C22⋊Dic7914yes—
336C2×C4C2×C22⋊Dic7912yes—
337C2×C4#1457912012yes—
338C2×C4C4×C22⋊D7918yes—
339C2×C4C4×C22⋊D7918yes—
340C2×C4C22×C4×D7912yes—
341C2×C4C22×C22⋊D7911yescharacteristic
342C2×C4C22×C22⋊D7911yescharacteristic
343C2×C4C2×#1192962412yes—
344C8—1588no—
345C8—1588no—
346C22—24no—
347C22—24no—
348C22—24no—
349C22—28no—
350C22—24no—
351C22—44no—
352C22—44no—
353C22C4×C22⋊Dic7914yes—
354C22C22×C4×Dic7911yescharacteristic
355C22C22×C22⋊Dic7911yescharacteristic
356C22C2×#1457912011yescharacteristic
357C22#1909933014yes—
358C4—24no—
359C4—24no—
360C4—24no—
361C4—44no—
362C4C4×C22⋊Dic7914yes—
363C4C2×C4×C22⋊D7912yes—
364C4C2×C4×C22⋊D7912yes—
365C2—24no—
366C2—44no—
367C2C2×C4×C22⋊Dic7911yescharacteristic
368C2#2377182812yes—
369C2#2377184512yes—
370C2#2377205112yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×C4×#41×C79C2
socleC23×C79C23×C4
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenterC2×C4×#41D79
hypocenterC79#20375
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4×#41

Complements

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

NH ≅ G/Ntype
2. C2×C4×#11929608C2semidirect
3. C22×#14579072C2semidirect
4. #23763166C2semidirect
5. #23763162C2semidirect
6. #23763097C2semidirect
10. #19098530C4semidirect
31. C2×#11929608C2×C4semidirect
34. C22×C79⋊C8C2×C4semidirect
37. C22⋊(C79⋊C8)C2×C4semidirect
193. C79#20375semidirect

Maximal subgroups

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

subgroupindex
C2×#190985302
C2×C4×#119296082
C22×#145790722
#237631662
#237631622
#237630972
C2×C4×#41×C792
#2037579