Finite Group Databasebeta

← C2×#23765263 #34441557

Subgroups — C2×#23765263 #34441557

Order 20224.

734 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579106C211yesmaximal, characteristic
2C2×#19098657C211yesmaximal, characteristic, complemented
3C2×#19098645C211yesmaximal, characteristic
4#23765263C218yesmaximal, direct product factor
5C2×#19098366C211yesmaximal, characteristic, complemented
6C2×#19098363C211yesmaximal, characteristic
7C2×#19098338C211yesmaximal, characteristic, complemented
8C2×#366×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×D632C2211yescharacteristic
11C2×#14579126—21no—
12C2×#14579123—21no—
13C2×#14579106C418yescomplemented
14C2×#14579106C2214yes—
15C22×C79⋊C16C2211yescharacteristic
16#19098657—22no—
17#19098657C2214yescomplemented
18#19098645—22no—
19#19098645C2214yes—
20C2×#14579084—21no—
21C2×#14579081—21no—
22C2×C8×Dic79C2211yescharacteristic
23#19098366C2214yescomplemented
24#19098363C2214yes—
25#19098338C2214yescomplemented
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28C2×#107×C79C2211yescharacteristic
29#366×C79C2214yescomplemented
30C22×Dic158—21no—
31C22×D316—21no—
32C22×C4×D79—41no—
33C2×Dic316—21no—
34C2×Dic316—22no—
35C2×Dic316C2×C414yescomplemented
36C2×Dic316C2312yes—
37C2×D632—21no—
38C2×D632—22no—
39C2×D632C2×C414yes—
40C2×D632C2312yes—
41C22×C79⋊C8D411yescharacteristic
42#14579126—24no—
43#14579126—42no—
44#14579123—24no—
45#14579123—42no—
46C2×Dic79⋊C4—41no—
47C2×(C2×D79)⋊C4—41no—
48C2×C4×Dic79—41no—
49C2×C4×Dic79D411yescharacteristic
50#14579106C2×C4116yescomplemented
51C2×C79⋊C16—22no—
52C2×C79⋊C16C2312yes—
53#14579084—24no—
54#14579081—24no—
55C8×Dic79D412yes—
56C8×Dic79C2312yes—
57C22×C8×C79C2311yescharacteristic
58C2×C4⋊C4×C79—21no—
59C2×C4⋊C4×C79—21no—
60C2×C16×C79C2×C414yescomplemented
61C2×C16×C79C2312yes—
62#107×C79—21no—
63#107×C79—21no—
64#107×C79C2312yes—
65#107×C79C2312yes—
66C23×D79—41no—
67C2×Dic158—24no—
68C2×Dic158—22no—
69C2×Dic158—41no—
70C2×Dic158—42no—
71C2×D316—24no—
72C2×D316—22no—
73C2×D316—41no—
74C2×D316—42no—
75C22×Dic79—41no—
76C22×Dic79D811yescharacteristic
77C22×Dic79D811yescharacteristic
78C2×C4×D79—44no—
79C2×C4×D79—84no—
80Dic316—24no—
81Dic316—22no—
82Dic316C22×C414yescomplemented
83D632—24no—
84D632—22no—
85D632C22×C414yes—
86C2×C79⋊C8—22no—
87C2×C79⋊C8C2×D412yes—
88Dic79⋊C4—44no—
89(C2×D79)⋊C4—44no—
90C4×Dic79—44no—
91C4×Dic79D812yes—
92C4×Dic79C2×D412yes—
93C79⋊C16—22no—
94C22×C4×C79—41no—
95C22×C4×C79—41no—
96C22×C4×C79C2×D411yescharacteristic
97C2×C8×C79C22×C412yes—
98C2×C8×C79C2×D411yescharacteristic
99C2×C8×C79#4112yes—
100C2×C8×C79C2411yescharacteristic
101C4⋊C4×C79—22no—
102C4⋊C4×C79—22no—
103C4⋊C4×C79—41no—
104C4⋊C4×C79—41no—
105C16×C79C22×C414yescomplemented
106C23×C79C2×D811yescharacteristic
107C22×D79—42no—
108C22×D79—44no—
109C22×D79—82no—
110C22×D79—82no—
111C2×C4×C79—42no—
112C2×C4×C79—42no—
113C2×C4×C79—82no—
114C2×C4×C79—82no—
115C2×C4×C79C4×D412yes—
116C2×C4×C79C2×D811yescharacteristic
117C2×C4×C79#13512yes—
118C2×C4×C79C22×D411yescharacteristic
119C2×Dic79—22no—
120C2×Dic79—22no—
121C2×Dic79—42no—
122C2×Dic79—44no—
123C2×Dic79C2×D812yes—
124C2×Dic79C2×D812yes—
125D316—24no—
126D316—42no—
127D316—44no—
128C4×D79—88no—
129Dic158—24no—
130Dic158—42no—
131Dic158—44no—
132C8×C79C4×D412yes—
133C8×C79C23×C411yescharacteristic
134C8×C79C2×#4111yescharacteristic
135C79⋊C8—22no—
136C22×C79C4×D812yes—
137C22×C79#50912yes—
138C22×C79#51012yes—
139C22×C79C22×D811yescharacteristic
140C2×D79—44no—
141C2×D79—82no—
142C2×D79—82no—
143C2×D79—88no—
144C4×C79—82no—
145C4×C79—82no—
146C4×C79C4×D812yes—
147C4×C79C2×C4×D411yescharacteristic
148C4×C79C2×#13511yescharacteristic
149Dic79—22no—
150Dic79—22no—
151Dic79—44no—
152C2×#2175—791nomaximal, Sylow
153C2×C79#217514yescomplemented
154C2×C79C2×C4×D811yescharacteristic
155C2×C79C2×#50911yescharacteristic
156C2×C79C2×#51011yescharacteristic
157D79—84no—
158C22×SD32—791no—
159C2×C4×Q16—791no—
160C2×C4×D8—791no—
161#2175—798no—
162C2×#366D7911yescharacteristic, complemented
163C2×#358—791no—
164C2×#357—791no—
165C2×#346—791no—
166C79C2×#217511yescharacteristic, complemented, Sylow
167C22×Q16—791no—
168C22×D8—791no—
169C2×C4×Q8—1581no—
170C2×C4×D4—1581no—
171C2×SD32—794no—
172C2×SD32—798no—
173C22×C16—791no—
174C22×C16C2×D7911yescharacteristic
175C4×Q16—794no—
176C4×Q16—1582no—
177C4×D8—794no—
178C4×D8—1582no—
179C2×#107C2×D7911yescharacteristic
180C2×#107C2×D7911yescharacteristic
181C2×#103—1581no—
182C2×#102—1581no—
183C2×C4×C8—791no—
184#366C2×D7914yescomplemented
185#358—794no—
186#357—794no—
187#346—794no—
188C22×Q8—1581no—
189C22×D4—1581no—
190C23×C4—3161no—
191C2×Q16—794no—
192C2×Q16—792no—
193C2×Q16—1581no—
194C2×Q16—1582no—
195C2×D8—794no—
196C2×D8—792no—
197C2×D8—1581no—
198C2×D8—1582no—
199C22×C8—791no—
200C22×C8C22×D7911yescharacteristic
201C4×Q8—3162no—
202C4×Q8—1584no—
203C4×D4—3162no—
204C4×D4—1584no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—3161no—
208C2×C22⋊C4—3161no—
209C2×C42—3161no—
210C2×C42—791no—
211SD32—7916no—
212C2×C16—792no—
213C2×C16—1582no—
214C2×C16C4×D7914yescomplemented
215C2×C16C22×D7912yes—
216#107—21no—
217#107—21no—
218#107C22×D7912yes—
219#107C22×D7912yes—
220#103—1584no—
221#102—1584no—
222C4×C8—792no—
223C4×C8—792no—
224C24—3161no—
225C2×Q8—3161no—
226C2×Q8—3162no—
227C2×Q8—1584no—
228C2×Q8—1582no—
229C2×D4—3161no—
230C2×D4—3162no—
231C2×D4—1584no—
232C2×D4—1582no—
233C22×C4—41no—
234C22×C4—41no—
235C22×C4—3164no—
236C22×C4—3161no—
237C22×C4—791no—
238C22×C4—791no—
239C22×C4—6324no—
240C22×C4D4×D7911yescharacteristic
241Q16—794no—
242Q16—1582no—
243Q16—1584no—
244D8—794no—
245D8—1582no—
246D8—1584no—
247C2×C8—792no—
248C2×C8—1582no—
249C2×C8C2×C4×D7912yes—
250C2×C8D4×D7911yescharacteristic
251C2×C8#1192962512yes—
252C2×C8C23×D7911yescharacteristic
253C4⋊C4—22no—
254C4⋊C4—22no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—3164no—
258C22⋊C4—3164no—
259C42—3164no—
260C42—792no—
261C42—792no—
262C16—1582no—
263C16C2×C4×D7914yescomplemented
264C23—3164no—
265C23—3162no—
266C23—6322no—
267C23—6322no—
268C23D8×D7911yescharacteristic
269Q8—3164no—
270Q8—3162no—
271Q8—1584no—
272D4—3164no—
273D4—3162no—
274D4—1584no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—82no—
278C2×C4—82no—
279C2×C4—3164no—
280C2×C4—3162no—
281C2×C4—792no—
282C2×C4—792no—
283C2×C4—6328no—
284C2×C4—1582no—
285C2×C4—1582no—
286C2×C4#1457912312yes—
287C2×C4D8×D7911yescharacteristic
288C2×C4#1457918412yes—
289C2×C4C2×D4×D7911yescharacteristic
290C8—1582no—
291C8#1457912312yes—
292C8C22×C4×D7911yescharacteristic
293C8C2×#1192962511yescharacteristic
294C22—3164no—
295C22—6322no—
296C22—6328no—
297C22—6322no—
298C22#1909864512yes—
299C22#1909899712yes—
300C22#1909900512yes—
301C22C2×D8×D7911yescharacteristic
302C4—82no—
303C4—82no—
304C4—3164no—
305C4—1582no—
306C4—1582no—
307C4#1909864512yes—
308C4C2×#1457912311yescharacteristic
309C4C2×#1457918411yescharacteristic
310C2—6324no—
311C2#2376526314yesdirect product factor
312C2C2×#1909864511yescharacteristic
313C2C2×#1909899711yescharacteristic
314C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#366×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
cosocleC2×C8×C79C24
hypercenterC2×#366D79
hypocenterC79C2×#2175
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
2. C2×#19098657C2semidirect
4. #23765263C2direct (N × H)
5. C2×#19098366C2semidirect
7. C2×#19098338C2semidirect
8. C2×#366×C79C2semidirect
13. C2×#14579106C4semidirect
17. #19098657C22semidirect
23. #19098366C22semidirect
25. #19098338C22semidirect
29. #366×C79C22semidirect
35. C2×Dic316C2×C4semidirect
50. #14579106C2×C4semidirect
60. C2×C16×C79C2×C4semidirect
82. Dic316C22×C4semidirect
105. C16×C79C22×C4semidirect
153. C2×C79#2175semidirect
162. C2×#366D79semidirect
166. C79C2×#2175semidirect
184. #366C2×D79semidirect
214. C2×C16C4×D79semidirect
263. C16C2×C4×D79semidirect
311. C2#23765263direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791062
C2×#190986572
C2×#190986452
#237652632
C2×#190983662
C2×#190983632
C2×#190983382
C2×#366×C792
C2×#217579