Finite Group Databasebeta

← C2×#23764934 #34318041

Subgroups — C2×#23764934 #34318041

Order 20224.

1454 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579092C212yesmaximal, complemented
2C22×#14579081C212yesmaximal
3C2×#19098465C211yesmaximal, characteristic
4#23764934C218yesmaximal, direct product factor
5C2×#19098318C211yesmaximal, characteristic, complemented
6C2×#384×C79C211yesmaximal, characteristic, complemented
7C23×D316C2211yescharacteristic
8C23×C79⋊C8C2212yes—
9C22×C4⋊Dic79C2211yescharacteristic
10C22×(C2×D79)⋊C4—22no—
11C2×#14579092—28no—
12C2×#14579092C2218yescomplemented
13C2×#14579081—28no—
14C2×#14579081C2218yes—
15#19098465—22no—
16#19098465C2214yes—
17#19098318C2214yescomplemented
18C22×C4⋊C4×C79—22no—
19C22×C4⋊C4×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21#384×C79—22no—
22#384×C79C2214yescomplemented
23C24×D79—21no—
24C22×D316—24no—
25C22×D316—24no—
26C22×D316—21no—
27C22×D316—22no—
28C22×D316Q814yes—
29C22×D316C2312yes—
30C23×Dic79—21no—
31C22×C79⋊C8—24no—
32C22×C79⋊C8—24no—
33C22×C79⋊C8D418yes—
34C22×C79⋊C8C2314yes—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—21no—
37C2×C4⋊Dic79C2312yes—
38C2×(C2×D79)⋊C4—28no—
39C2×(C2×D79)⋊C4—48no—
40#14579092—216no—
41#14579081—216no—
42C23×C4×C79—22no—
43C23×C4×C79D412yes—
44C23×C4×C79C2311yescharacteristic
45C2×C4⋊C4×C79—24no—
46C2×C4⋊C4×C79—24no—
47C2×C4⋊C4×C79—28no—
48C2×C4⋊C4×C79—22no—
49C2×C4⋊C4×C79—48no—
50C2×C4⋊C4×C79C2314yes—
51C2×C42×C79—24no—
52C2×C42×C79D412yes—
53C2×C42×C79C2312yes—
54C23×D79—24no—
55C23×D79—22no—
56C23×D79—42no—
57C23×D79—42no—
58C23×D79—44no—
59C23×D79—44no—
60C2×D316—24no—
61C2×D316—216no—
62C2×D316—24no—
63C2×D316—22no—
64C2×D316—24no—
65C2×D316—42no—
66C2×D316—48no—
67C2×D316—42no—
68C2×D316C2×Q814yes—
69C22×Dic79—22no—
70C22×Dic79—42no—
71C22×Dic79—44no—
72C2×C79⋊C8—216no—
73C2×C79⋊C8—24no—
74C2×C79⋊C8—24no—
75C2×C79⋊C8C2×D418yes—
76C4⋊Dic79—24no—
77C4⋊Dic79—42no—
78(C2×D79)⋊C4—416no—
79C24×C79C2×D411yescharacteristic
80C22×C4×C79—24no—
81C22×C4×C79—24no—
82C22×C4×C79—24no—
83C22×C4×C79—44no—
84C22×C4×C79—48no—
85C22×C4×C79SD1618yes—
86C22×C4×C79C2×D414yes—
87C22×C4×C79C2×D411yescharacteristic
88C22×C4×C79C2×D414yes—
89C22×C4×C79C2×Q812yes—
90C22×C4×C79#4114yes—
91C22×C4×C79#4112yes—
92C22×C4×C79C2411yescharacteristic
93C4⋊C4×C79—24no—
94C4⋊C4×C79—24no—
95C4⋊C4×C79—416no—
96C4⋊C4×C79—44no—
97C42×C79—24no—
98C42×C79—24no—
99C23×C79C22⋊Q812yes—
100C23×C79#12312yes—
101C23×C79#12712yes—
102C23×C79C2×SD1614yes—
103C23×C79AGL(1,ℤ/8)14yes—
104C23×C79C22×D411yescharacteristic
105C22×D79—24no—
106C22×D79—42no—
107C22×D79—42no—
108C22×D79—44no—
109C22×D79—44no—
110C22×D79—48no—
111C22×D79—416no—
112C22×D79—88no—
113C22×D79—84no—
114C22×D79—84no—
115C2×C4×C79—24no—
116C2×C4×C79—24no—
117C2×C4×C79—216no—
118C2×C4×C79—44no—
119C2×C4×C79—48no—
120C2×C4×C79—88no—
121C2×C4×C79C22⋊Q812yes—
122C2×C4×C79C22⋊Q818yes—
123C2×C4×C79#12312yes—
124C2×C4×C79#12318yes—
125C2×C4×C79#12712yes—
126C2×C4×C79C2×SD1618yes—
127C2×C4×C79C22×D412yes—
128C2×C4×C79C22×Q811yescharacteristic
129C2×C4×C79C2×#4112yes—
130C2×C4×C79C2×#4111yescharacteristic
131C2×Dic79—42no—
132C2×Dic79—44no—
133C2×Dic79—84no—
134D316—28no—
135D316—44no—
136D316—48no—
137C79⋊C8—28no—
138C22×C79#39914yes—
139C22×C79#47618yes—
140C22×C79#48118yes—
141C22×C79#49214yes—
142C22×C79#49614yes—
143C22×C79C2×C22⋊Q811yescharacteristic
144C22×C79C2×#12311yescharacteristic
145C22×C79C2×#12711yescharacteristic
146C22×C79C22×SD1612yes—
147C22×C79C2×AGL(1,ℤ/8)12yes—
148C2×D79—44no—
149C2×D79—48no—
150C2×D79—84no—
151C2×D79—816no—
152C2×D79—82no—
153C2×D79—82no—
154C4×C79—28no—
155C4×C79—84no—
156C4×C79#39914yes—
157C4×C79C2×C22⋊Q812yes—
158C4×C79C2×#12312yes—
159Dic79—82no—
160C2×#2094—791nomaximal, Sylow
161C2×C79#209418yescomplemented
162C2×C79C2×#39911yescharacteristic
163C2×C79C2×#47612yes—
164C2×C79C2×#48112yes—
165C2×C79C2×#49211yescharacteristic
166C2×C79C2×#49611yescharacteristic
167D79—84no—
168C22×#106—792no—
169C22×#102—792no—
170C2×#390—791no—
171C2×#384D7911yescharacteristic, complemented
172#2094—798no—
173C2×#336—791no—
174C79C2×#209411yescharacteristic, complemented, Sylow
175C23×D4—791no—
176C23×C8—792no—
177C22×C4⋊C4—22no—
178C22×C4⋊C4—791no—
179C22×C4⋊C4C2×D7912yes—
180C22×C22⋊C4—1582no—
181C22×C42C2×D7911yescharacteristic
182C2×#106—798no—
183C2×#106—1588no—
184C2×#102—798no—
185C2×#102—1588no—
186#390—794no—
187#390—1582no—
188#384—22no—
189#384C2×D7914yescomplemented
190#336—794no—
191C25—1581no—
192C22×D4—794no—
193C22×D4—792no—
194C22×D4—1584no—
195C22×D4—1581no—
196C22×D4—1584no—
197C22×D4—1582no—
198C23×C4—22no—
199C23×C4—1581no—
200C23×C4C22⋊D7912yes—
201C23×C4C22×D7911yescharacteristic
202C22×C8—798no—
203C22×C8—794no—
204C22×C8—1584no—
205C22×C8—1584no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—792no—
212C2×C4⋊C4—1581no—
213C2×C4⋊C4—1584no—
214C2×C4⋊C4C22×D7914yes—
215C2×C22⋊C4—3168no—
216C2×C22⋊C4—1588no—
217C2×C42—24no—
218C2×C42C22⋊D7912yes—
219C2×C42C22×D7912yes—
220#106—15816no—
221#102—15816no—
222C24—3162no—
223C24—3162no—
224C24—3164no—
225C24—3164no—
226C24—1584no—
227C24—1582no—
228C24C2×C22⋊D7911yescharacteristic
229C2×D4—3162no—
230C2×D4—3168no—
231C2×D4—3162no—
232C2×D4—794no—
233C2×D4—1584no—
234C2×D4—1582no—
235C2×D4—1584no—
236C2×D4—15816no—
237C2×D4—1584no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—3162no—
244C22×C4—3164no—
245C22×C4—1582no—
246C22×C4#1192961118yes—
247C22×C4D4×D7914yes—
248C22×C4C2×C22⋊D7914yes—
249C22×C4C2×C22⋊D7911yescharacteristic
250C22×C4Q8×D7912yes—
251C22×C4#1192962414yes—
252C22×C4#1192962512yes—
253C22×C4C23×D7911yescharacteristic
254C2×C8—798no—
255C2×C8—1584no—
256C2×C8—1584no—
257C2×C8—15816no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—416no—
261C4⋊C4—44no—
262C4⋊C4—3162no—
263C4⋊C4—1584no—
264C22⋊C4—31616no—
265C42—24no—
266C42—24no—
267C23—3168no—
268C23—3162no—
269C23—3164no—
270C23—3164no—
271C23—3162no—
272C23—31616no—
273C23—6328no—
274C23—6324no—
275C23—6324no—
276C23—1584no—
277C23#1457913712yes—
278C23#1457914412yes—
279C23#1457915712yes—
280C23C2×#1192961114yes—
281C23#1457918714yes—
282C23C22×C22⋊D7911yescharacteristic
283D4—3168no—
284D4—3164no—
285D4—1588no—
286C2×C4—216no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—44no—
291C2×C4—88no—
292C2×C4—3164no—
293C2×C4—3162no—
294C2×C4—6324no—
295C2×C4#1457913712yes—
296C2×C4#1457913918yes—
297C2×C4#1457914412yes—
298C2×C4#1457914618yes—
299C2×C4#1457915712yes—
300C2×C4C2×#1192961118yes—
301C2×C4C2×D4×D7912yes—
302C2×C4C2×Q8×D7911yescharacteristic
303C2×C4C2×#1192962412yes—
304C2×C4C2×#1192962511yescharacteristic
305C8—1588no—
306C22—3164no—
307C22—3168no—
308C22—6322no—
309C22—6324no—
310C22—6322no—
311C22—63216no—
312C22#1909849814yes—
313C22#1909885018yes—
314C22#1909888118yes—
315C22#1909893714yes—
316C22#1909895014yes—
317C22C2×#1457913711yescharacteristic
318C22C2×#1457914411yescharacteristic
319C22C2×#1457915711yescharacteristic
320C22C22×#1192961112yes—
321C22C2×#1457918712yes—
322C4—28no—
323C4—84no—
324C4—6322no—
325C4#1909849814yes—
326C4C2×#1457913912yes—
327C4C2×#1457914612yes—
328C2—6324no—
329C2#2376493418yesdirect product factor
330C2C2×#1909849811yescharacteristic
331C2C2×#1909885012yes—
332C2C2×#1909888112yes—
333C2C2×#1909893711yescharacteristic
334C2C2×#1909895011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#384×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
hypercenterC2×#384D79
hypocenterC79C2×#2094
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
1. C22×#14579092C2semidirect
4. #23764934C2direct (N × H)
5. C2×#19098318C2semidirect
6. C2×#384×C79C2semidirect
12. C2×#14579092C22semidirect
17. #19098318C22semidirect
22. #384×C79C22semidirect
161. C2×C79#2094semidirect
171. C2×#384D79semidirect
174. C79C2×#2094semidirect
189. #384C2×D79semidirect
329. C2#23764934direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790922
C22×#145790812
C2×#190984652
#237649342
C2×#190983182
C2×#384×C792
C2×#209479