Finite Group Databasebeta

← C2×#23765187 #34441302

Subgroups — C2×#23765187 #34441302

Order 20224.

718 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579100C211yesmaximal, characteristic
2C2×#19098600C211yesmaximal, characteristic
3C2×#107×D79C211yesmaximal, characteristic
4#23765187C218yesmaximal, direct product factor
5C2×#19098390C211yesmaximal, characteristic, complemented
6C2×#19098389C211yesmaximal, characteristic, complemented
7C2×#19098388C211yesmaximal, characteristic, complemented
8C2×#367×C79C211yesmaximal, characteristic, complemented
9C22×C8×D79C2211yescharacteristic
10C2×#14579119—21no—
11C2×C4⋊C4×D79—21no—
12C2×#14579100C418yescomplemented
13C2×#14579100C2214yes—
14C22×C79⋊C16C2211yescharacteristic
15#19098600—22no—
16#19098600C2214yes—
17C2×#14579095C2211yescharacteristic
18C2×#14579095C2211yescharacteristic
19C2×#14579094—21no—
20#107×D79—22no—
21#107×D79C2214yes—
22C2×#14579092—21no—
23#19098390C2214yescomplemented
24#19098389C2214yescomplemented
25#19098388C2214yescomplemented
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28C2×#107×C79C2211yescharacteristic
29#367×C79C2214yescomplemented
30C22×C4×D79—41no—
31C22×C4×D79D411yescharacteristic
32C22×C79⋊C8D411yescharacteristic
33C2×C8×D79C2×C414yes—
34C2×C8×D79D412yes—
35C2×C8×D79Q814yes—
36C2×C8×D79C2312yes—
37#14579119—24no—
38#14579119—42no—
39C2×C4⋊Dic79—21no—
40C2×C4⋊Dic79—21no—
41C2×Dic79⋊C4—41no—
42C4⋊C4×D79—24no—
43C4⋊C4×D79—42no—
44C2×(C2×D79)⋊C4—41no—
45C2×C4×Dic79—41no—
46#14579100C2×C4116yescomplemented
47C2×C79⋊C16C2×C414yescomplemented
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095—21no—
51#14579095C2312yes—
52#14579095C2312yes—
53#14579094—24no—
54#14579092—24no—
55C22×C8×C79C2311yescharacteristic
56C2×C4⋊C4×C79—21no—
57C2×C4⋊C4×C79—21no—
58C2×C16×C79C2×C414yescomplemented
59C2×C16×C79C2312yes—
60#107×C79—21no—
61#107×C79—21no—
62#107×C79C2312yes—
63#107×C79C2312yes—
64C23×D79D811yescharacteristic
65C22×Dic79—41no—
66C22×Dic79—41no—
67C22×Dic79D811yescharacteristic
68C2×C4×D79—44no—
69C2×C4×D79—84no—
70C2×C4×D79C4⋊C414yes—
71C2×C4×D79D812yes—
72C2×C4×D79Q1614yes—
73C2×C4×D79C2×D412yes—
74C2×C79⋊C8C4⋊C414yes—
75C2×C79⋊C8C2×D412yes—
76C8×D79C4⋊C418yes—
77C8×D79C22×C414yes—
78C8×D79C2×Q814yes—
79C4⋊Dic79—22no—
80C4⋊Dic79—22no—
81C4⋊Dic79—41no—
82C4⋊Dic79—41no—
83Dic79⋊C4—44no—
84(C2×D79)⋊C4—44no—
85C4×Dic79—44no—
86C79⋊C16C22×C414yescomplemented
87C22×C4×C79—41no—
88C22×C4×C79—41no—
89C22×C4×C79C2×D411yescharacteristic
90C2×C8×C79C22×C412yes—
91C2×C8×C79C2×D411yescharacteristic
92C2×C8×C79C2×Q812yes—
93C2×C8×C79C2411yescharacteristic
94C4⋊C4×C79—22no—
95C4⋊C4×C79—22no—
96C4⋊C4×C79—41no—
97C4⋊C4×C79—41no—
98C16×C79C22×C414yescomplemented
99C23×C79C2×D811yescharacteristic
100C22×D79—22no—
101C22×D79—22no—
102C22×D79#10714yes—
103C22×D79C2×D812yes—
104C2×C4×C79—42no—
105C2×C4×C79—42no—
106C2×C4×C79—82no—
107C2×C4×C79—82no—
108C2×C4×C79C2×C4⋊C412yes—
109C2×C4×C79C2×D811yescharacteristic
110C2×C4×C79C2×Q1612yes—
111C2×C4×C79C22×D411yescharacteristic
112C2×Dic79—42no—
113C2×Dic79—42no—
114C2×Dic79—82no—
115C2×Dic79—82no—
116C2×Dic79#10714yes—
117C2×Dic79C2×D812yes—
118C4×D79—88no—
119C4×D79#10718yes—
120C4×D79C2×C4⋊C414yes—
121C4×D79C2×Q1614yes—
122C8×C79C2×C4⋊C412yes—
123C8×C79C23×C411yescharacteristic
124C8×C79C22×Q811yescharacteristic
125C79⋊C8C2×C4⋊C414yes—
126C22×C79C2×#10712yes—
127C22×C79#50912yes—
128C22×C79#51012yes—
129C22×C79C22×D811yescharacteristic
130C2×D79—22no—
131C2×D79—22no—
132C2×D79—28no—
133C2×D79C2×#10714yes—
134C4×C79—82no—
135C4×C79—82no—
136C4×C79C2×#10712yes—
137C4×C79C22×C4⋊C411yescharacteristic
138C4×C79C22×Q1611yescharacteristic
139Dic79—82no—
140Dic79—82no—
141Dic79C2×#10714yes—
142C2×#2159—791nomaximal, Sylow
143C2×C79#215914yescomplemented
144C2×C79C22×#10711yescharacteristic
145C2×C79C2×#50911yescharacteristic
146C2×C79C2×#51011yescharacteristic
147D79—24no—
148C22×M32—791no—
149C2×#427—791no—
150C22×#107—791no—
151#2159—798no—
152C2×#367—791no—
153C2×#367D7911yescharacteristic, complemented
154C2×#366—791no—
155C2×#366—791no—
156C79C2×#215911yescharacteristic, complemented, Sylow
157C23×C8—791no—
158C2×#117—1581no—
159C22×C4⋊C4—1581no—
160C2×M32—794no—
161C2×M32—798no—
162C22×C16—791no—
163C22×C16C2×D7911yescharacteristic
164#427—794no—
165#427—1582no—
166C2×#107—791no—
167C2×#107—791no—
168C2×#107—794no—
169C2×#107—1582no—
170C2×#107—1581no—
171C2×#107C2×D7911yescharacteristic
172C2×#107C2×D7911yescharacteristic
173C2×#106—1581no—
174#367—794no—
175#367C2×D7914yescomplemented
176#366—794no—
177#366—794no—
178C23×C4—3161no—
179C23×C4—791no—
180C22×C8—791no—
181C22×C8—794no—
182C22×C8—792no—
183C22×C8—794no—
184C22×C8—792no—
185C22×C8C22×D7911yescharacteristic
186#117—3162no—
187#117—1584no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—3162no—
191C2×C4⋊C4—3161no—
192C2×C4⋊C4—1584no—
193C2×C4⋊C4—1581no—
194C2×C4⋊C4—1581no—
195C2×C22⋊C4—3161no—
196C2×C42—3161no—
197M32—7916no—
198C2×C16—794no—
199C2×C16—792no—
200C2×C16C4×D7914yescomplemented
201C2×C16C22×D7912yes—
202#107—21no—
203#107—21no—
204#107—792no—
205#107—792no—
206#107—1584no—
207#107—1581no—
208#107—1581no—
209#107C22×D7912yes—
210#107C22×D7912yes—
211#106—1584no—
212C24—791no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—3164no—
216C22×C4—3161no—
217C22×C4—3161no—
218C22×C4—791no—
219C22×C4—794no—
220C22×C4—792no—
221C22×C4—794no—
222C22×C4—792no—
223C22×C4—6324no—
224C22×C4D4×D7911yescharacteristic
225C2×C8—794no—
226C2×C8—792no—
227C2×C8—794no—
228C2×C8—798no—
229C2×C8—794no—
230C2×C8C2×C4×D7912yes—
231C2×C8D4×D7911yescharacteristic
232C2×C8Q8×D7912yes—
233C2×C8C23×D7911yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—41no—
237C4⋊C4—41no—
238C4⋊C4—3164no—
239C4⋊C4—3161no—
240C4⋊C4—3161no—
241C4⋊C4—1582no—
242C4⋊C4—1582no—
243C22⋊C4—3164no—
244C42—3164no—
245C16—794no—
246C16C2×C4×D7914yescomplemented
247C23—792no—
248C23—794no—
249C23—1582no—
250C23—1582no—
251C23D8×D7911yescharacteristic
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—82no—
255C2×C4—82no—
256C2×C4—3162no—
257C2×C4—3162no—
258C2×C4—792no—
259C2×C4—794no—
260C2×C4—794no—
261C2×C4—794no—
262C2×C4—798no—
263C2×C4—6328no—
264C2×C4—6322no—
265C2×C4—6322no—
266C2×C4C4⋊C4×D7912yes—
267C2×C4D8×D7911yescharacteristic
268C2×C4Q16×D7912yes—
269C2×C4C2×D4×D7911yescharacteristic
270C8—794no—
271C8C4⋊C4×D7912yes—
272C8C22×C4×D7911yescharacteristic
273C8C2×Q8×D7911yescharacteristic
274C22—794no—
275C22—1582no—
276C22—1582no—
277C22—1588no—
278C22#107×D7912yes—
279C22#1909900012yes—
280C22#1909900212yes—
281C22C2×D8×D7911yescharacteristic
282C4—82no—
283C4—82no—
284C4—794no—
285C4—6322no—
286C4—6322no—
287C4#107×D7912yes—
288C4C2×C4⋊C4×D7911yescharacteristic
289C4C2×Q16×D7911yescharacteristic
290C2—1584no—
291C2#2376518714yesdirect product factor
292C2C2×#107×D7911yescharacteristic
293C2C2×#1909900011yescharacteristic
294C2C2×#1909900211yescharacteristic
subgroupG/H
centerC23D8×D79
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#367×C79C2
socleC23×C79C2×D8
prime radicalC23×D79D8
cosocleC2×C8×C79C24
hypercenterC2×#367D79
hypocenterC79C2×#2159
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#367

Complements

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

NH ≅ G/Ntype
4. #23765187C2direct (N × H)
5. C2×#19098390C2semidirect
6. C2×#19098389C2semidirect
7. C2×#19098388C2semidirect
8. C2×#367×C79C2semidirect
12. C2×#14579100C4semidirect
23. #19098390C22semidirect
24. #19098389C22semidirect
25. #19098388C22semidirect
29. #367×C79C22semidirect
46. #14579100C2×C4semidirect
47. C2×C79⋊C16C2×C4semidirect
58. C2×C16×C79C2×C4semidirect
86. C79⋊C16C22×C4semidirect
98. C16×C79C22×C4semidirect
143. C2×C79#2159semidirect
153. C2×#367D79semidirect
156. C79C2×#2159semidirect
175. #367C2×D79semidirect
200. C2×C16C4×D79semidirect
246. C16C2×C4×D79semidirect
291. C2#23765187direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791002
C2×#190986002
C2×#107×D792
#237651872
C2×#190983902
C2×#190983892
C2×#190983882
C2×#367×C792
C2×#215979