Finite Group Databasebeta

← C2×#23764143 #34291615

Subgroups — C2×#23764143 #34291615

Order 20224.

1142 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579095C211yesmaximal, characteristic
2C22×#14579093C211yesmaximal, characteristic
3C2×#19098461C212yesmaximal
4#23764143C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal
6C22×#97×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79C2212yes—
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4—22no—
10C2×#14579095—24no—
11C2×#14579095C2214yes—
12C2×#14579093C418yescomplemented
13C2×#14579093C2214yes—
14#19098461—24no—
15#19098461C2218yes—
16C2×C79⋊#95—22no—
17#19098326C2218yes—
18C23×C8×C79C2211yescharacteristic
19C23×C8×C79C2211yescharacteristic
20C22×C42×C79C2211yescharacteristic
21C2×#97×C79—24no—
22C2×#97×C79C2214yes—
23C23×Dic79—22no—
24C23×Dic79—22no—
25C2×C4⋊Dic79—22no—
26C2×C4⋊Dic79—24no—
27C2×C4⋊Dic79—24no—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79—22no—
30C2×C4⋊Dic79C2×C418yes—
31C2×C4⋊Dic79C2314yes—
32C2×C4⋊Dic79C2314yes—
33C2×Dic79⋊C4—28no—
34C2×Dic79⋊C4—48no—
35#14579095—28no—
36#14579093C2×C4116yescomplemented
37C79⋊#95—28no—
38C23×C4×C79D411yescharacteristic
39C23×C4×C79D411yescharacteristic
40C23×C4×C79C2311yescharacteristic
41C22×C8×C79—22no—
42C22×C8×C79—22no—
43C22×C8×C79C2×C414yes—
44C22×C8×C79D414yes—
45C22×C8×C79Q814yes—
46C22×C8×C79Q814yes—
47C22×C8×C79C2312yes—
48C22×C8×C79C2312yes—
49C2×C42×C79—22no—
50C2×C42×C79—22no—
51C2×C42×C79D412yes—
52C2×C42×C79C2312yes—
53#97×C79—28no—
54C22×Dic79—28no—
55C22×Dic79—24no—
56C22×Dic79—24no—
57C22×Dic79—44no—
58C22×Dic79—44no—
59C22×Dic79—44no—
60C22×Dic79—44no—
61C22×Dic79—44no—
62C4⋊Dic79—28no—
63C4⋊Dic79—24no—
64C4⋊Dic79—24no—
65C4⋊Dic79—24no—
66C4⋊Dic79—44no—
67C4⋊Dic79C22×C418yes—
68Dic79⋊C4—416no—
69C24×C79C2×D411yescharacteristic
70C22×C4×C79—22no—
71C22×C4×C79—22no—
72C22×C4×C79—24no—
73C22×C4×C79—24no—
74C22×C4×C79C22×C412yes—
75C22×C4×C79C2×D412yes—
76C22×C4×C79C2×D412yes—
77C22×C4×C79C2×D412yes—
78C22×C4×C79C2×D411yescharacteristic
79C22×C4×C79C2×Q812yes—
80C22×C4×C79C2×Q812yes—
81C22×C4×C79#4112yes—
82C22×C4×C79#4112yes—
83C22×C4×C79C2411yescharacteristic
84C2×C8×C79—28no—
85C2×C8×C79—22no—
86C2×C8×C79—22no—
87C2×C8×C79C4⋊C4116yescomplemented
88C2×C8×C79C22×C414yes—
89C2×C8×C79C2×D414yes—
90C2×C8×C79C2×Q814yes—
91C2×C8×C79C2×Q814yes—
92C42×C79—24no—
93C42×C79—22no—
94C42×C79—22no—
95C23×C79C4×D412yes—
96C23×C79#12112yes—
97C23×C79C4⋊Q812yes—
98C23×C79AGL(1,ℤ/8)14yes—
99C23×C79#13714yes—
100C23×C79C22×D411yescharacteristic
101C2×C4×C79—22no—
102C2×C4×C79—22no—
103C2×C4×C79—24no—
104C2×C4×C79—24no—
105C2×C4×C79—44no—
106C2×C4×C79—44no—
107C2×C4×C79C2×C4⋊C414yes—
108C2×C4×C79C4×D412yes—
109C2×C4×C79C4×Q814yes—
110C2×C4×C79#12112yes—
111C2×C4×C79C22⋊Q814yes—
112C2×C4×C79#12514yes—
113C2×C4×C79C4⋊Q812yes—
114C2×C4×C79C23×C411yescharacteristic
115C2×C4×C79C22×D411yescharacteristic
116C2×C4×C79C22×Q811yescharacteristic
117C2×C4×C79C22×Q811yescharacteristic
118C2×C4×C79C2×#4111yescharacteristic
119C2×C4×C79C2×#4111yescharacteristic
120C2×Dic79—28no—
121C2×Dic79—44no—
122C2×Dic79—44no—
123C2×Dic79—416no—
124C2×Dic79—44no—
125C2×Dic79—44no—
126C2×Dic79—44no—
127C2×Dic79—88no—
128C8×C79—24no—
129C8×C79C2×C4⋊C418yescomplemented
130C22×C79#38914yes—
131C22×C79#44018yes—
132C22×C79#46914yes—
133C22×C79#47014yes—
134C22×C79#50118yes—
135C22×C79C2×C4×D411yescharacteristic
136C22×C79C2×#12111yescharacteristic
137C22×C79C2×C4⋊Q811yescharacteristic
138C22×C79C2×AGL(1,ℤ/8)12yes—
139C22×C79C2×#13712yes—
140C4×C79—42no—
141C4×C79—42no—
142C4×C79#38914yes—
143C4×C79C22×C4⋊C411yescharacteristic
144C4×C79C2×C4×Q811yescharacteristic
145C4×C79C2×C22⋊Q811yescharacteristic
146C4×C79C2×#12511yescharacteristic
147Dic79—48no—
148Dic79—84no—
149C2×#1944—791nomaximal, Sylow
150C2×C79#194418yescomplemented
151C2×C79C2×#38911yescharacteristic
152C2×C79C2×#44012yes—
153C2×C79C2×#46911yescharacteristic
154C2×C79C2×#47011yescharacteristic
155C2×C79C2×#50112yes—
156C22×#107—791no—
157C22×#106—791no—
158C22×#97D7911yescharacteristic
159C2×#389—792no—
160#1944—798no—
161C2×#340—792no—
162C79C2×#194411yescharacteristic, complemented, Sylow
163C23×C8C2×D7911yescharacteristic
164C23×C8C2×D7911yescharacteristic
165C22×C4⋊C4—792no—
166C22×C4⋊C4—792no—
167C22×C4⋊C4—1582no—
168C22×C42C2×D7911yescharacteristic
169C2×#107—794no—
170C2×#107—1584no—
171C2×#106—794no—
172C2×#106—798no—
173C2×#97—24no—
174C2×#97C2×D7914yes—
175#389—798no—
176#389—1584no—
177C2×#95—1582no—
178#340—798no—
179C23×C4—1582no—
180C23×C4—1582no—
181C23×C4D31611yescharacteristic
182C23×C4D31611yescharacteristic
183C23×C4C22×D7911yescharacteristic
184C22×C8—22no—
185C22×C8—22no—
186C22×C8Dic15814yes—
187C22×C8Dic15814yes—
188C22×C8C4×D7914yes—
189C22×C8C22⋊D7914yes—
190C22×C8C22×D7912yes—
191C22×C8C22×D7912yes—
192C2×C4⋊C4—3168no—
193C2×C4⋊C4—798no—
194C2×C4⋊C4—794no—
195C2×C4⋊C4—794no—
196C2×C4⋊C4—1582no—
197C2×C4⋊C4—1588no—
198C2×C4⋊C4—1584no—
199C2×C4⋊C4—1584no—
200C2×C4⋊C4—1582no—
201C2×C4⋊C4—1584no—
202C2×C42—22no—
203C2×C42—22no—
204C2×C42D31612yes—
205C2×C42C22×D7912yes—
206#107—1588no—
207#106—7916no—
208#97—28no—
209#95—1588no—
210C24C2×D31611yescharacteristic
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—3164no—
216C22×C4—3164no—
217C22×C4—3164no—
218C22×C4—3164no—
219C22×C4—3164no—
220C22×C4—1584no—
221C22×C4—1588no—
222C22×C4—1584no—
223C22×C4C2×C4×D7912yes—
224C22×C4C2×C22⋊D7912yes—
225C22×C4C2×D31612yes—
226C22×C4C2×D31612yes—
227C22×C4C2×D31611yescharacteristic
228C22×C4C2×Dic15812yes—
229C22×C4C2×Dic15812yes—
230C22×C4#1192962412yes—
231C22×C4#1192962412yes—
232C22×C4C23×D7911yescharacteristic
233C2×C8—22no—
234C2×C8—28no—
235C2×C8—22no—
236C2×C8Dic79⋊C4116yescomplemented
237C2×C8C2×C4×D7914yes—
238C2×C8C2×C22⋊D7914yes—
239C2×C8C2×Dic15814yes—
240C2×C8C2×Dic15814yes—
241C4⋊C4—31616no—
242C4⋊C4—3164no—
243C4⋊C4—798no—
244C4⋊C4—1584no—
245C4⋊C4—1584no—
246C4⋊C4—1584no—
247C4⋊C4—1588no—
248C42—22no—
249C42—24no—
250C42—22no—
251C23C4×D31612yes—
252C23#1457913512yes—
253C23#1457916112yes—
254C23#1457918914yes—
255C23#1457919414yes—
256C23C22×D31611yescharacteristic
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—44no—
262C2×C4—44no—
263C2×C4—31616no—
264C2×C4—3164no—
265C2×C4—3164no—
266C2×C4—3164no—
267C2×C4—3164no—
268C2×C4—3164no—
269C2×C4—6328no—
270C2×C4—1588no—
271C2×C4C2×Dic79⋊C414yes—
272C2×C4C4×D31612yes—
273C2×C4C4×Dic15814yes—
274C2×C4#1457913512yes—
275C2×C4#1457914014yes—
276C2×C4#1457915314yes—
277C2×C4#1457916112yes—
278C2×C4C22×C4×D7911yescharacteristic
279C2×C4C22×C22⋊D7911yescharacteristic
280C2×C4C22×Dic15811yescharacteristic
281C2×C4C22×Dic15811yescharacteristic
282C2×C4C2×#1192962411yescharacteristic
283C2×C4C2×#1192962411yescharacteristic
284C8—24no—
285C8C2×Dic79⋊C418yescomplemented
286C22#1909846114yes—
287C22#1909866518yes—
288C22#1909881614yes—
289C22#1909882114yes—
290C22#1909897218yes—
291C22C2×C4×D31611yescharacteristic
292C22C2×#1457913511yescharacteristic
293C22C2×#1457916111yescharacteristic
294C22C2×#1457918912yes—
295C22C2×#1457919412yes—
296C4—42no—
297C4—42no—
298C4—3168no—
299C4—6324no—
300C4#1909846114yes—
301C4C22×Dic79⋊C411yescharacteristic
302C4C2×C4×Dic15811yescharacteristic
303C4C2×#1457914011yescharacteristic
304C4C2×#1457915311yescharacteristic
305C2#2376414318yesdirect product factor
306C2C2×#1909846111yescharacteristic
307C2C2×#1909866512yes—
308C2C2×#1909881611yescharacteristic
309C2C2×#1909882111yescharacteristic
310C2C2×#1909897212yes—
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#97×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1944
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
4. #23764143C2direct (N × H)
12. C2×#14579093C4semidirect
36. #14579093C2×C4semidirect
87. C2×C8×C79C4⋊C4semidirect
129. C8×C79C2×C4⋊C4semidirect
150. C2×C79#1944semidirect
162. C79C2×#1944semidirect
236. C2×C8Dic79⋊C4semidirect
285. C8C2×Dic79⋊C4semidirect
305. C2#23764143direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790952
C22×#145790932
C2×#190984612
#237641432
C2×#190983262
C22×#97×C792
C2×#194479