Finite Group Databasebeta

← C2×#23763383 #34287627

Subgroups — C2×#23763383 #34287627

Order 20224.

1638 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579118C211yesmaximal, characteristic
2C22×Dic79⋊C8C212yesmaximal, complemented
3C22×(C2×D79)⋊C8C212yesmaximal
4#23763383C218yesmaximal, direct product factor
5C2×#19098318C211yesmaximal, characteristic, complemented
6C2×#336×C79C211yesmaximal, characteristic, complemented
7C23×C4×D79C2211yescharacteristic
8C23×C79⋊C8C2212yes—
9C2×#14579118—28no—
10C2×#14579118C414yes—
11C2×#14579118C2214yes—
12C22×Dic79⋊C4C412yes—
13C22×(C2×D79)⋊C4C412yes—
14C22×C4×Dic79C2211yescharacteristic
15C2×Dic79⋊C8—28no—
16C2×Dic79⋊C8C2218yescomplemented
17C2×(C2×D79)⋊C8—28no—
18C2×(C2×D79)⋊C8C2218yes—
19#19098318C2214yescomplemented
20C23×C8×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22#336×C79C2214yescomplemented
23C24×D79C2×C411yescharacteristic
24C23×Dic79C2×C412yes—
25C23×Dic79C2×C411yescharacteristic
26C22×C4×D79—24no—
27C22×C4×D79—24no—
28C22×C4×D79C2×C412yes—
29C22×C4×D79D414yes—
30C22×C4×D79Q814yes—
31C22×C4×D79C2312yes—
32C22×C79⋊C8—24no—
33C22×C79⋊C8—24no—
34C22×C79⋊C8—24no—
35C22×C79⋊C8C2314yes—
36#14579118—216no—
37#14579118—216no—
38C2×Dic79⋊C4—28no—
39C2×Dic79⋊C4C2×C418yes—
40C2×(C2×D79)⋊C4—28no—
41C2×(C2×D79)⋊C4C2×C418yes—
42C2×C4×Dic79C2×C412yes—
43C2×C4×Dic79D418yes—
44C2×C4×Dic79C2312yes—
45Dic79⋊C8—216no—
46(C2×D79)⋊C8—216no—
47C23×C4×C79C2×C412yes—
48C23×C4×C79C2311yescharacteristic
49C22×C8×C79—24no—
50C22×C8×C79—24no—
51C22×C8×C79—24no—
52C22×C8×C79C2314yes—
53C2×C42×C79—24no—
54C2×C42×C79C2×C412yes—
55C2×C42×C79C2312yes—
56C23×D79—22no—
57C23×D79—22no—
58C23×D79—24no—
59C23×D79—24no—
60C23×D79C4⋊C414yes—
61C23×D79C22×C412yes—
62C22×Dic79—22no—
63C22×Dic79—22no—
64C22×Dic79—24no—
65C22×Dic79—24no—
66C22×Dic79C22⋊C418yes—
67C22×Dic79C4⋊C414yes—
68C22×Dic79C22×C414yes—
69C22×Dic79C22×C412yes—
70C2×C4×D79—24no—
71C2×C4×D79—24no—
72C2×C4×D79—216no—
73C2×C4×D79—216no—
74C2×C4×D79—24no—
75C2×C4×D79—24no—
76C2×C4×D79C4⋊C418yes—
77C2×C4×D79C2×D414yes—
78C2×C4×D79C2×Q814yes—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—24no—
81C2×C79⋊C8—24no—
82C2×C79⋊C8—48no—
83Dic79⋊C4—216no—
84(C2×D79)⋊C4—216no—
85C4×Dic79C22⋊C418yes—
86C4×Dic79C2×D418yes—
87C24×C79C22×C411yescharacteristic
88C22×C4×C79—24no—
89C22×C4×C79—24no—
90C22×C4×C79—24no—
91C22×C4×C79C22×C414yes—
92C22×C4×C79C22×C411yescharacteristic
93C22×C4×C79C2×D414yes—
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2×Q812yes—
96C22×C4×C79#4114yes—
97C22×C4×C79C2411yescharacteristic
98C2×C8×C79—24no—
99C2×C8×C79—24no—
100C2×C8×C79—24no—
101C2×C8×C79—48no—
102C42×C79—24no—
103C42×C79—24no—
104C23×C79C2×C22⋊C412yes—
105C23×C79C2×C4⋊C412yes—
106C23×C79#11712yes—
107C23×C79#13114yes—
108C23×C79#13114yes—
109C23×C79C23×C411yescharacteristic
110C22×D79—22no—
111C22×D79—22no—
112C22×D79—24no—
113C22×D79—24no—
114C22×D79—28no—
115C22×D79—216no—
116C22×D79—48no—
117C22×D79—44no—
118C22×D79—44no—
119C22×D79C2×C4⋊C414yes—
120C2×C4×C79—24no—
121C2×C4×C79—24no—
122C2×C4×C79—24no—
123C2×C4×C79—48no—
124C2×C4×C79C2×C22⋊C412yes—
125C2×C4×C79C2×C4⋊C412yes—
126C2×C4×C79#11712yes—
127C2×C4×C79#12118yes—
128C2×C4×C79C22⋊Q818yes—
129C2×C4×C79C22×D411yescharacteristic
130C2×C4×C79C22×D412yes—
131C2×C4×C79C22×Q811yescharacteristic
132C2×C4×C79C2×#4112yes—
133C2×Dic79—22no—
134C2×Dic79—22no—
135C2×Dic79—24no—
136C2×Dic79—24no—
137C2×Dic79—28no—
138C2×Dic79—216no—
139C2×Dic79C2×C22⋊C418yes—
140C2×Dic79C2×C4⋊C414yes—
141C4×D79—28no—
142C4×D79—28no—
143C4×D79—216no—
144C8×C79—44no—
145C79⋊C8—44no—
146C22×C79#38014yes—
147C22×C79#40818yes—
148C22×C79#42418yes—
149C22×C79#43314yes—
150C22×C79#43314yes—
151C22×C79C22×C22⋊C411yescharacteristic
152C22×C79C22×C4⋊C411yescharacteristic
153C22×C79C2×#11711yescharacteristic
154C22×C79C2×#13112yes—
155C22×C79C2×#13112yes—
156C2×D79—28no—
157C2×D79—24no—
158C2×D79—416no—
159C2×D79—44no—
160C2×D79—42no—
161C2×D79—42no—
162C4×C79—44no—
163C4×C79#38014yes—
164C4×C79C2×#12112yes—
165C4×C79C2×C22⋊Q812yes—
166Dic79—28no—
167Dic79—24no—
168C2×#1798—791nomaximal, Sylow
169C2×C79#179818yescomplemented
170C2×C79C2×#38011yescharacteristic
171C2×C79C2×#40812yes—
172C2×C79C2×#42412yes—
173C2×C79C2×#43311yescharacteristic
174C2×C79C2×#43311yescharacteristic
175D79—44no—
176C22×#117—791no—
177C22×C4⋊C8—792no—
178C22×C22⋊C8—792no—
179#1798—798no—
180C2×#336—791no—
181C2×#336D7911yescharacteristic, complemented
182C79C2×#179811yescharacteristic, complemented, Sylow
183C24×C4—791no—
184C23×C8—792no—
185C23×C8C2×D7912yes—
186C2×#117—794no—
187C2×#117—794no—
188C2×#117—1588no—
189C22×C4⋊C4—792no—
190C22×C22⋊C4—792no—
191C22×C42—791no—
192C22×C42C2×D7911yescharacteristic
193C2×C4⋊C8—798no—
194C2×C4⋊C8—1588no—
195C2×C22⋊C8—798no—
196C2×C22⋊C8—1588no—
197#336—794no—
198#336C2×D7914yescomplemented
199C25—791no—
200C23×C4—792no—
201C23×C4—791no—
202C23×C4—792no—
203C23×C4—794no—
204C23×C4—794no—
205C23×C4—792no—
206C23×C4—1584no—
207C23×C4—1584no—
208C23×C4C4×D7912yes—
209C23×C4C22×D7911yescharacteristic
210C22×C8—24no—
211C22×C8—24no—
212C22×C8—24no—
213C22×C8—794no—
214C22×C8—1584no—
215C22×C8—1584no—
216C22×C8—1584no—
217C22×C8C22×D7914yes—
218#117—15816no—
219#117—15816no—
220C2×C4⋊C4—798no—
221C2×C4⋊C4—1588no—
222C2×C22⋊C4—798no—
223C2×C22⋊C4—1588no—
224C2×C42—24no—
225C2×C42—792no—
226C2×C42—798no—
227C2×C42—792no—
228C2×C42C4×D7912yes—
229C2×C42C22×D7912yes—
230C4⋊C8—15816no—
231C22⋊C8—15816no—
232C24—794no—
233C24—792no—
234C24—1582no—
235C24—1582no—
236C24—1584no—
237C24—1584no—
238C24C2×C4×D7911yescharacteristic
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—798no—
243C22×C4—794no—
244C22×C4—794no—
245C22×C4—792no—
246C22×C4—794no—
247C22×C4—798no—
248C22×C4—794no—
249C22×C4—1582no—
250C22×C4—1582no—
251C22×C4—1584no—
252C22×C4—1584no—
253C22×C4—1584no—
254C22×C4—1584no—
255C22×C4—1584no—
256C22×C4—15816no—
257C22×C4—15816no—
258C22×C4—1584no—
259C22×C4C2×C4×D7914yes—
260C22×C4C2×C4×D7911yescharacteristic
261C22×C4D4×D7914yes—
262C22×C4D4×D7912yes—
263C22×C4Q8×D7912yes—
264C22×C4#1192962414yes—
265C22×C4C23×D7911yescharacteristic
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—48no—
270C2×C8—3168no—
271C2×C8—1584no—
272C2×C8—1584no—
273C2×C8—1584no—
274C4⋊C4—15816no—
275C22⋊C4—15816no—
276C42—24no—
277C42—24no—
278C42—798no—
279C42—798no—
280C23—3164no—
281C23—3168no—
282C23—3164no—
283C23—794no—
284C23—1588no—
285C23—1582no—
286C23—1582no—
287C23—1584no—
288C23—1584no—
289C23—15816no—
290C23C22⋊C4×D7912yes—
291C23C4⋊C4×D7912yes—
292C23#1457911812yes—
293C23#1457916714yes—
294C23#1457916914yes—
295C23C22×C4×D7911yescharacteristic
296C2×C4—24no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—48no—
300C2×C4—798no—
301C2×C4—794no—
302C2×C4—1588no—
303C2×C4—1582no—
304C2×C4—1582no—
305C2×C4—15816no—
306C2×C4—1584no—
307C2×C4—1584no—
308C2×C4—15816no—
309C2×C4—1588no—
310C2×C4—1588no—
311C2×C4C22⋊C4×D7912yes—
312C2×C4C4⋊C4×D7912yes—
313C2×C4#1457911812yes—
314C2×C4#1457913418yes—
315C2×C4#1457913918yes—
316C2×C4C2×D4×D7911yescharacteristic
317C2×C4C2×D4×D7912yes—
318C2×C4C2×Q8×D7911yescharacteristic
319C2×C4C2×#1192962412yes—
320C8—44no—
321C8—3164no—
322C22—3162no—
323C22—3162no—
324C22—31616no—
325C22—3164no—
326C22—1584no—
327C22—1588no—
328C22#1909842214yes—
329C22#1909852818yes—
330C22#1909858818yes—
331C22#1909862214yes—
332C22#1909862514yes—
333C22C2×C22⋊C4×D7911yescharacteristic
334C22C2×C4⋊C4×D7911yescharacteristic
335C22C2×#1457911811yescharacteristic
336C22C2×#1457916712yes—
337C22C2×#1457916912yes—
338C4—44no—
339C4—1584no—
340C4—1588no—
341C4#1909842214yes—
342C4C2×#1457913412yes—
343C4C2×#1457913912yes—
344C2—3164no—
345C2#2376338318yesdirect product factor
346C2C2×#1909842211yescharacteristic
347C2C2×#1909852812yes—
348C2C2×#1909858812yes—
349C2C2×#1909862211yescharacteristic
350C2C2×#1909862511yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC23×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socleC24×C79C22×C4
prime radicalC24×D79C2×C4
cosocleC22×C4×C79C24
hypercenterC2×#336D79
hypocenterC79C2×#1798
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
2. C22×Dic79⋊C8C2semidirect
4. #23763383C2direct (N × H)
5. C2×#19098318C2semidirect
6. C2×#336×C79C2semidirect
16. C2×Dic79⋊C8C22semidirect
19. #19098318C22semidirect
22. #336×C79C22semidirect
169. C2×C79#1798semidirect
181. C2×#336D79semidirect
182. C79C2×#1798semidirect
198. #336C2×D79semidirect
345. C2#23763383direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791182
C22×Dic79⋊C82
C22×(C2×D79)⋊C82
#237633832
C2×#190983182
C2×#336×C792
C2×#179879