Finite Group Databasebeta

← C2×#23764944 #34318053

Subgroups — C2×#23764944 #34318053

Order 20224.

1238 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579092C212yesmaximal
2C22×#14579084C212yesmaximal
3C2×#19098469C211yesmaximal, characteristic
4#23764944C218yesmaximal, direct product factor
5C2×#19098318C211yesmaximal, characteristic
6C2×#384×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C23×C79⋊C8C2212yes—
9C22×C4⋊Dic79C2211yescharacteristic
10C2×#14579092—28no—
11C2×#14579092C2218yes—
12C2×#14579084—28no—
13C2×#14579084C2218yes—
14#19098469—22no—
15#19098469C2214yes—
16C2×C79⋊#95—22no—
17#19098318C2214yes—
18C22×C4⋊C4×C79—22no—
19C22×C4⋊C4×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21#384×C79—22no—
22#384×C79C2214yes—
23C22×Dic158—21no—
24C22×Dic158—22no—
25C22×Dic158—24no—
26C22×Dic158—24no—
27C22×Dic158Q814yes—
28C22×Dic158C2312yes—
29C23×Dic79—21no—
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—
38#14579092—216no—
39#14579084—216no—
40C79⋊#95—28no—
41C23×C4×C79—22no—
42C23×C4×C79D412yes—
43C23×C4×C79C2311yescharacteristic
44C2×C4⋊C4×C79—24no—
45C2×C4⋊C4×C79—24no—
46C2×C4⋊C4×C79—28no—
47C2×C4⋊C4×C79—22no—
48C2×C4⋊C4×C79—48no—
49C2×C4⋊C4×C79C2314yes—
50C2×C42×C79—24no—
51C2×C42×C79D412yes—
52C2×C42×C79C2312yes—
53C2×Dic158—216no—
54C2×Dic158—24no—
55C2×Dic158—24no—
56C2×Dic158—24no—
57C2×Dic158—22no—
58C2×Dic158—42no—
59C2×Dic158—48no—
60C2×Dic158—42no—
61C2×Dic158C2×Q814yes—
62C22×Dic79—24no—
63C22×Dic79—22no—
64C22×Dic79—22no—
65C22×Dic79—42no—
66C22×Dic79—42no—
67C22×Dic79—42no—
68C22×Dic79—44no—
69C2×C79⋊C8—216no—
70C2×C79⋊C8—24no—
71C2×C79⋊C8—24no—
72C2×C79⋊C8C2×D418yes—
73C4⋊Dic79—24no—
74C4⋊Dic79—42no—
75C24×C79C2×D411yescharacteristic
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79—24no—
79C22×C4×C79—44no—
80C22×C4×C79—48no—
81C22×C4×C79SD1618yes—
82C22×C4×C79C2×D414yes—
83C22×C4×C79C2×D411yescharacteristic
84C22×C4×C79C2×D414yes—
85C22×C4×C79C2×Q812yes—
86C22×C4×C79#4114yes—
87C22×C4×C79#4112yes—
88C22×C4×C79C2411yescharacteristic
89C4⋊C4×C79—24no—
90C4⋊C4×C79—24no—
91C4⋊C4×C79—44no—
92C4⋊C4×C79—416no—
93C42×C79—24no—
94C42×C79—24no—
95C23×C79C22⋊Q812yes—
96C23×C79#12312yes—
97C23×C79#12712yes—
98C23×C79C2×SD1614yes—
99C23×C79#13714yes—
100C23×C79C22×D411yescharacteristic
101C2×C4×C79—24no—
102C2×C4×C79—24no—
103C2×C4×C79—216no—
104C2×C4×C79—44no—
105C2×C4×C79—48no—
106C2×C4×C79—88no—
107C2×C4×C79C22⋊Q812yes—
108C2×C4×C79C22⋊Q818yes—
109C2×C4×C79#12312yes—
110C2×C4×C79#12318yes—
111C2×C4×C79#12712yes—
112C2×C4×C79C2×SD1618yes—
113C2×C4×C79C22×D412yes—
114C2×C4×C79C22×Q811yescharacteristic
115C2×C4×C79C2×#4112yes—
116C2×C4×C79C2×#4111yescharacteristic
117C2×Dic79—24no—
118C2×Dic79—42no—
119C2×Dic79—42no—
120C2×Dic79—48no—
121C2×Dic79—42no—
122C2×Dic79—44no—
123C2×Dic79—84no—
124Dic158—28no—
125Dic158—44no—
126Dic158—48no—
127C79⋊C8—28no—
128C22×C79#39914yes—
129C22×C79#47518yes—
130C22×C79#48318yes—
131C22×C79#49214yes—
132C22×C79#49714yes—
133C22×C79C2×C22⋊Q811yescharacteristic
134C22×C79C2×#12311yescharacteristic
135C22×C79C2×#12711yescharacteristic
136C22×C79C22×SD1612yes—
137C22×C79C2×#13712yes—
138C4×C79—28no—
139C4×C79—84no—
140C4×C79#39914yes—
141C4×C79C2×C22⋊Q812yes—
142C4×C79C2×#12312yes—
143Dic79—44no—
144Dic79—82no—
145C2×#2096—791nomaximal, Sylow
146C2×C79#209618yescomplemented
147C2×C79C2×#39911yescharacteristic
148C2×C79C2×#47512yes—
149C2×C79C2×#48312yes—
150C2×C79C2×#49211yescharacteristic
151C2×C79C2×#49711yescharacteristic
152C22×#106—792no—
153C22×#103—792no—
154C2×#391—791no—
155C2×#384D7911yescharacteristic
156#2096—798no—
157C2×#336—791no—
158C79C2×#209611yescharacteristic, complemented, Sylow
159C23×Q8—791no—
160C23×C8—792no—
161C22×C4⋊C4—22no—
162C22×C4⋊C4—791no—
163C22×C4⋊C4C2×D7912yes—
164C22×C42C2×D7911yescharacteristic
165C2×#106—798no—
166C2×#106—1588no—
167C2×#103—798no—
168C2×#103—1588no—
169#391—794no—
170#391—1582no—
171#384—22no—
172#384C2×D7914yes—
173C2×#95—1582no—
174#336—794no—
175C22×Q8—794no—
176C22×Q8—792no—
177C22×Q8—1584no—
178C22×Q8—1584no—
179C22×Q8—1581no—
180C22×Q8—1582no—
181C23×C4—22no—
182C23×C4—1581no—
183C23×C4—1581no—
184C23×C4C22⋊D7912yes—
185C23×C4C22×D7911yescharacteristic
186C22×C8—798no—
187C22×C8—794no—
188C22×C8—1584no—
189C22×C8—1584no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—792no—
196C2×C4⋊C4—1581no—
197C2×C4⋊C4—1584no—
198C2×C4⋊C4C22×D7914yes—
199C2×C42—24no—
200C2×C42C22⋊D7912yes—
201C2×C42C22×D7912yes—
202#106—15816no—
203#103—15816no—
204#95—1588no—
205C24C2×C22⋊D7911yescharacteristic
206C2×Q8—3162no—
207C2×Q8—3168no—
208C2×Q8—3162no—
209C2×Q8—794no—
210C2×Q8—1584no—
211C2×Q8—15816no—
212C2×Q8—1584no—
213C2×Q8—1582no—
214C2×Q8—1584no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—44no—
219C22×C4—48no—
220C22×C4—3162no—
221C22×C4—3162no—
222C22×C4—3162no—
223C22×C4—3164no—
224C22×C4—1582no—
225C22×C4—1584no—
226C22×C4—1582no—
227C22×C4#1192961218yes—
228C22×C4D4×D7914yes—
229C22×C4C2×C22⋊D7914yes—
230C22×C4C2×C22⋊D7911yescharacteristic
231C22×C4Q8×D7912yes—
232C22×C4#1192962414yes—
233C22×C4#1192962512yes—
234C22×C4C23×D7911yescharacteristic
235C2×C8—798no—
236C2×C8—1584no—
237C2×C8—1584no—
238C2×C8—15816no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—44no—
242C4⋊C4—416no—
243C4⋊C4—3162no—
244C4⋊C4—1584no—
245C42—24no—
246C42—24no—
247C23#1457913712yes—
248C23#1457914412yes—
249C23#1457915712yes—
250C23C2×#1192961214yes—
251C23#1457919214yes—
252C23C22×C22⋊D7911yescharacteristic
253Q8—3168no—
254Q8—3164no—
255Q8—1588no—
256C2×C4—216no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—44no—
261C2×C4—88no—
262C2×C4—3168no—
263C2×C4—3162no—
264C2×C4—3162no—
265C2×C4—3164no—
266C2×C4—3162no—
267C2×C4—6324no—
268C2×C4—1584no—
269C2×C4#1457913712yes—
270C2×C4#1457913918yes—
271C2×C4#1457914412yes—
272C2×C4#1457914618yes—
273C2×C4#1457915712yes—
274C2×C4C2×#1192961218yes—
275C2×C4C2×D4×D7912yes—
276C2×C4C2×Q8×D7911yescharacteristic
277C2×C4C2×#1192962412yes—
278C2×C4C2×#1192962511yescharacteristic
279C8—1588no—
280C22#1909849814yes—
281C22#1909884518yes—
282C22#1909889318yes—
283C22#1909893514yes—
284C22#1909895514yes—
285C22C2×#1457913711yescharacteristic
286C22C2×#1457914411yescharacteristic
287C22C2×#1457915711yescharacteristic
288C22C22×#1192961212yes—
289C22C2×#1457919212yes—
290C4—28no—
291C4—84no—
292C4—3164no—
293C4—6322no—
294C4#1909849814yes—
295C4C2×#1457913912yes—
296C4C2×#1457914612yes—
297C2#2376494418yesdirect product factor
298C2C2×#1909849811yescharacteristic
299C2C2×#1909884512yes—
300C2C2×#1909889312yes—
301C2C2×#1909893511yescharacteristic
302C2C2×#1909895511yescharacteristic
subgroupG/H
centerC24C2×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#384×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#384D79
hypocenterC79C2×#2096
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
4. #23764944C2direct (N × H)
146. C2×C79#2096semidirect
158. C79C2×#2096semidirect
297. C2#23764944direct (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×#145790842
C2×#190984692
#237649442
C2×#190983182
C2×#384×C792
C2×#209679