Finite Group Databasebeta

← C2×#23764893 #34317320

Subgroups — C2×#23764893 #34317320

Order 20224.

1054 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic
2C2×#19098461C212yesmaximal
3#23764893C218yesmaximal, direct product factor
4C2×#19098326C212yesmaximal
5C2×#19098326C211yesmaximal, characteristic
6C22×C4⋊C8×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4—22no—
10C2×#14579095—24no—
11C2×#14579095C2214yes—
12#19098461—24no—
13#19098461C2218yes—
14C2×C79⋊#95—22no—
15#19098326C2218yes—
16#19098326C2214yes—
17C23×C8×C79C2211yescharacteristic
18C23×C8×C79C2211yescharacteristic
19C22×C42×C79C2211yescharacteristic
20C2×C4⋊C8×C79—24no—
21C2×C4⋊C8×C79C2214yes—
22C23×Dic79—22no—
23C23×Dic79—22no—
24C2×C4⋊Dic79—22no—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—22no—
29C2×C4⋊Dic79Q818yes—
30C2×C4⋊Dic79C2314yes—
31C2×C4⋊Dic79C2314yes—
32C2×Dic79⋊C4—28no—
33C2×Dic79⋊C4—48no—
34#14579095—28no—
35C79⋊#95—28no—
36C23×C4×C79D411yescharacteristic
37C23×C4×C79D411yescharacteristic
38C23×C4×C79C2311yescharacteristic
39C22×C8×C79—24no—
40C22×C8×C79—22no—
41C22×C8×C79—24no—
42C22×C8×C79D414yes—
43C22×C8×C79C2312yes—
44C22×C8×C79C2312yes—
45C2×C42×C79—22no—
46C2×C42×C79—22no—
47C2×C42×C79D412yes—
48C2×C42×C79C2312yes—
49C4⋊C8×C79—28no—
50C22×Dic79—28no—
51C22×Dic79—24no—
52C22×Dic79—24no—
53C22×Dic79—44no—
54C22×Dic79—44no—
55C22×Dic79—44no—
56C22×Dic79—44no—
57C22×Dic79—44no—
58C4⋊Dic79—28no—
59C4⋊Dic79—24no—
60C4⋊Dic79—24no—
61C4⋊Dic79—24no—
62C4⋊Dic79—44no—
63C4⋊Dic79C2×Q818yes—
64Dic79⋊C4—416no—
65C24×C79C2×D411yescharacteristic
66C22×C4×C79—22no—
67C22×C4×C79—22no—
68C22×C4×C79—22no—
69C22×C4×C79—24no—
70C22×C4×C79Q1614yes—
71C22×C4×C79C2×D412yes—
72C22×C4×C79C2×D412yes—
73C22×C4×C79C2×D411yescharacteristic
74C22×C4×C79C2×D412yes—
75C22×C4×C79C2×Q814yes—
76C22×C4×C79#4112yes—
77C22×C4×C79#4114yes—
78C22×C4×C79C2411yescharacteristic
79C2×C8×C79—28no—
80C2×C8×C79—22no—
81C2×C8×C79—24no—
82C2×C8×C79—24no—
83C2×C8×C79—44no—
84C2×C8×C79C2×D414yes—
85C42×C79—24no—
86C42×C79—22no—
87C42×C79—22no—
88C23×C79#12112yes—
89C23×C79C22⋊Q814yes—
90C23×C79C2×Q1612yes—
91C23×C79#13512yes—
92C23×C79AGL(1,ℤ/8)14yes—
93C23×C79C22×D411yescharacteristic
94C2×C4×C79—22no—
95C2×C4×C79—22no—
96C2×C4×C79—28no—
97C2×C4×C79—22no—
98C2×C4×C79—24no—
99C2×C4×C79—44no—
100C2×C4×C79#12112yes—
101C2×C4×C79C22⋊Q814yes—
102C2×C4×C79#12314yes—
103C2×C4×C79#12518yes—
104C2×C4×C79C4⋊Q814yes—
105C2×C4×C79C2×Q1614yes—
106C2×C4×C79C22×D411yescharacteristic
107C2×C4×C79C22×Q812yes—
108C2×C4×C79C2×#4112yes—
109C2×C4×C79C2×#4111yescharacteristic
110C2×Dic79—28no—
111C2×Dic79—44no—
112C2×Dic79—44no—
113C2×Dic79—416no—
114C2×Dic79—44no—
115C2×Dic79—44no—
116C2×Dic79—44no—
117C2×Dic79—88no—
118C8×C79—24no—
119C8×C79—42no—
120C22×C79#39814yes—
121C22×C79#46714yes—
122C22×C79#46914yes—
123C22×C79#47718yes—
124C22×C79#47818yes—
125C22×C79C2×#12111yescharacteristic
126C22×C79C2×C22⋊Q812yes—
127C22×C79C22×Q1611yescharacteristic
128C22×C79C2×#13511yescharacteristic
129C22×C79C2×AGL(1,ℤ/8)12yes—
130C4×C79—24no—
131C4×C79—42no—
132C4×C79#39814yes—
133C4×C79C2×#12311yescharacteristic
134C4×C79C2×#12512yes—
135C4×C79C2×C4⋊Q811yescharacteristic
136Dic79—48no—
137Dic79—84no—
138C2×#2087—791nomaximal, Sylow
139C2×C79#208718yescomplemented
140C2×C79C2×#39811yescharacteristic
141C2×C79C2×#46711yescharacteristic
142C2×C79C2×#46911yescharacteristic
143C2×C79C2×#47812yes—
144C2×C79C2×#47712yes—
145C22×#107—791no—
146C22×C4⋊C8D7911yescharacteristic
147C2×#389—792no—
148#2087—798no—
149C2×#340—791no—
150C2×#340—792no—
151C79C2×#208711yescharacteristic, complemented, Sylow
152C23×C8C2×D7911yescharacteristic
153C23×C8C2×D7911yescharacteristic
154C22×C4⋊C4—792no—
155C22×C4⋊C4—792no—
156C22×C4⋊C4—1582no—
157C22×C42C2×D7911yescharacteristic
158C2×#107—794no—
159C2×#107—1584no—
160C2×C4⋊C8—24no—
161C2×C4⋊C8C2×D7914yes—
162#389—798no—
163#389—1584no—
164C2×#95—1582no—
165#340—794no—
166#340—798no—
167C23×C4—1582no—
168C23×C4—1582no—
169C23×C4D31611yescharacteristic
170C23×C4D31611yescharacteristic
171C23×C4C22×D7911yescharacteristic
172C22×C8—24no—
173C22×C8—22no—
174C22×C8—24no—
175C22×C8C22⋊D7914yes—
176C22×C8C22×D7912yes—
177C22×C8C22×D7912yes—
178C2×C4⋊C4—3168no—
179C2×C4⋊C4—798no—
180C2×C4⋊C4—794no—
181C2×C4⋊C4—794no—
182C2×C4⋊C4—1582no—
183C2×C4⋊C4—1588no—
184C2×C4⋊C4—1584no—
185C2×C4⋊C4—1584no—
186C2×C4⋊C4—1582no—
187C2×C4⋊C4—1584no—
188C2×C42—22no—
189C2×C42—22no—
190C2×C42D31612yes—
191C2×C42C22×D7912yes—
192#107—1588no—
193C4⋊C8—28no—
194#95—1588no—
195C24C2×D31611yescharacteristic
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—24no—
200C22×C4—3164no—
201C22×C4—3164no—
202C22×C4—3164no—
203C22×C4—3164no—
204C22×C4—3164no—
205C22×C4—1584no—
206C22×C4—1588no—
207C22×C4—1584no—
208C22×C4Dic31614yes—
209C22×C4C2×C22⋊D7912yes—
210C22×C4C2×D31612yes—
211C22×C4C2×D31612yes—
212C22×C4C2×D31611yescharacteristic
213C22×C4Q8×D7914yes—
214C22×C4#1192962314yes—
215C22×C4#1192962412yes—
216C22×C4C23×D7911yescharacteristic
217C2×C8—24no—
218C2×C8—28no—
219C2×C8—24no—
220C2×C8—22no—
221C2×C8—44no—
222C2×C8C2×C22⋊D7914yes—
223C4⋊C4—31616no—
224C4⋊C4—3164no—
225C4⋊C4—798no—
226C4⋊C4—1584no—
227C4⋊C4—1584no—
228C4⋊C4—1584no—
229C4⋊C4—1588no—
230C42—22no—
231C42—24no—
232C42—22no—
233C23#1457913512yes—
234C23#1457914114yes—
235C23C2×Dic31612yes—
236C23#1457918312yes—
237C23#1457918914yes—
238C23C22×D31611yescharacteristic
239C2×C4—22no—
240C2×C4—28no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—24no—
244C2×C4—44no—
245C2×C4—3164no—
246C2×C4—3164no—
247C2×C4—31616no—
248C2×C4—3164no—
249C2×C4—3164no—
250C2×C4—3164no—
251C2×C4—6328no—
252C2×C4—1588no—
253C2×C4#1457913512yes—
254C2×C4#1457914114yes—
255C2×C4#1457914214yes—
256C2×C4#1457915118yes—
257C2×C4#1457915914yes—
258C2×C4C2×Dic31614yes—
259C2×C4C22×C22⋊D7911yescharacteristic
260C2×C4C2×Q8×D7912yes—
261C2×C4C2×#1192962312yes—
262C2×C4C2×#1192962411yescharacteristic
263C8—24no—
264C8—42no—
265C22#1909849314yes—
266C22#1909880414yes—
267C22#1909881614yes—
268C22#1909885918yes—
269C22#1909886418yes—
270C22C2×#1457913511yescharacteristic
271C22C2×#1457914112yes—
272C22C22×Dic31611yescharacteristic
273C22C2×#1457918311yescharacteristic
274C22C2×#1457918912yes—
275C4—24no—
276C4—42no—
277C4—3168no—
278C4—6324no—
279C4#1909849314yes—
280C4C2×#1457914211yescharacteristic
281C4C2×#1457915112yes—
282C4C2×#1457915911yescharacteristic
283C2#2376489318yesdirect product factor
284C2C2×#1909849311yescharacteristic
285C2C2×#1909880411yescharacteristic
286C2C2×#1909881611yescharacteristic
287C2C2×#1909886412yes—
288C2C2×#1909885912yes—
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#2087
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #23764893C2direct (N × H)
139. C2×C79#2087semidirect
151. C79C2×#2087semidirect
283. C2#23764893direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C2×#190984612
#237648932
C2×#190983262
C22×C4⋊C8×C792
C2×#208779