Finite Group Databasebeta

← C2×#23773909 #35157869

Subgroups — C2×#23773909 #35157869

Order 20224.

1942 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099118C212yesmaximal
2#23773909C2116yesmaximal, direct product factor
3C2×#19098966C212yesmaximal, complemented
4C2×#19098963C214yesmaximal, complemented
5C2×#19098961C211yesmaximal, characteristic, complemented
6C2×#19098598C214yesmaximal
7C2×C4×C8×D79C211yesmaximal, characteristic
8C2×#498×C79C211yesmaximal, characteristic, complemented
9C22×C8×D79C2212yes—
10#19099118—28no—
11#19099118C22116yes—
12C2×#14579161C2212yes—
13C2×#14579152C2214yes—
14C2×#14579141—22no—
15C2×#14579137—22no—
16C2×Q8×Dic79—22no—
17C2×#14579126—22no—
18C2×#14579119C2214yes—
19C2×C42×D79C2211yescharacteristic
20#19098966C22116yescomplemented
21#19098963C22132yescomplemented
22#19098961C2218yescomplemented
23#19098598C22132yes—
24C2×#14579094C2218yes—
25C2×#14579093C2214yes—
26C2×C4×C79⋊C8C2211yescharacteristic
27C2×C8×Dic79C2212yes—
28C4×C8×D79C2218yes—
29C2×C4⋊Q8×C79C2212yes—
30#498×C79C2218yescomplemented
31C2×#106×C79C2214yes—
32C2×C4×C8×C79C2211yescharacteristic
33C22×Dic158—22no—
34C22×C4×D79D412yes—
35C22×C4×D79C2311yescharacteristic
36C22×C79⋊C8C2312yes—
37C2×C8×D79Q8116yescomplemented
38C2×C8×D79C2318yes—
39#14579161—24no—
40#14579161C2318yes—
41#14579152—28no—
42#14579152C23116yes—
43#14579141—216no—
44#14579137—216no—
45Q8×Dic79—216no—
46#14579126—216no—
47#14579119—28no—
48#14579119C23116yes—
49C2×C4⋊Dic79—22no—
50C2×C4⋊Dic79—24no—
51C2×C4⋊Dic79C2314yes—
52C2×Dic79⋊C4—24no—
53C2×(C2×D79)⋊C4—24no—
54C2×C4×Dic79—24no—
55C2×C4×Dic79D412yes—
56C2×C4×Dic79C2311yescharacteristic
57C42×D79D414yes—
58C42×D79C2314yes—
59#14579094C23132yes—
60#14579093C23116yes—
61C4×C79⋊C8C2314yes—
62C8×Dic79C2318yes—
63C22×Q8×C79—22no—
64C22×C8×C79C2312yes—
65C4⋊Q8×C79—24no—
66C4⋊Q8×C79C2318yes—
67C2×C4⋊C4×C79—22no—
68C2×C4⋊C4×C79C2314yes—
69C2×C42×C79C2311yescharacteristic
70#106×C79C23116yes—
71C4×C8×C79C2314yes—
72C23×D79C2×D411yescharacteristic
73C2×Dic158—28no—
74C2×Dic158—48no—
75C22×Dic79—24no—
76C22×Dic79C2×D412yes—
77C22×Dic79C2×D411yescharacteristic
78C2×C4×D79—28no—
79C2×C4×D79C2×D418yes—
80C2×C4×D79C2×D412yes—
81C2×C4×D79C2×Q818yes—
82C2×C4×D79C2412yes—
83C2×C79⋊C8C2×Q818yes—
84C2×C79⋊C8C2414yes—
85C8×D79C2×Q8132yescomplemented
86C4⋊Dic79—216no—
87C4⋊Dic79—28no—
88C4⋊Dic79—24no—
89C4⋊Dic79C2418yes—
90Dic79⋊C4—216no—
91(C2×D79)⋊C4—216no—
92C4×Dic79—216no—
93C4×Dic79C2×D412yes—
94C4×Dic79C2×D418yes—
95C4×Dic79C2412yes—
96C2×Q8×C79—28no—
97C2×Q8×C79—48no—
98C22×C4×C79—24no—
99C22×C4×C79C2×D412yes—
100C22×C4×C79C2411yescharacteristic
101C2×C8×C79C2×Q818yes—
102C2×C8×C79C2414yes—
103C4⋊C4×C79—28no—
104C4⋊C4×C79—24no—
105C4⋊C4×C79C2418yes—
106C42×C79C2×D412yes—
107C42×C79C2412yes—
108C23×C79C22×D411yescharacteristic
109C22×D79—24no—
110C22×D79C4⋊Q814yes—
111C22×D79C22×D412yes—
112Q8×C79—416no—
113C2×C4×C79—28no—
114C2×C4×C79—48no—
115C2×C4×C79#13518yes—
116C2×C4×C79C22×D411yescharacteristic
117C2×C4×C79C22×D414yes—
118C2×C4×C79C22×Q814yes—
119C2×C4×C79C2511yescharacteristic
120C2×Dic79—24no—
121C2×Dic79—28no—
122C2×Dic79—48no—
123C2×Dic79C4⋊Q814yes—
124C2×Dic79C22×D414yes—
125C2×Dic79C22×D412yes—
126C4×D79—216no—
127C4×D79C4⋊Q818yes—
128C4×D79C22×Q818yes—
129Dic158—416no—
130C8×C79C22×Q818yes—
131C79⋊C8C22×Q818yes—
132C22×C79C2×C4⋊Q812yes—
133C22×C79C2×#13514yes—
134C22×C79C23×D411yescharacteristic
135C2×D79—28no—
136C2×D79—24no—
137C2×D79C2×C4⋊Q814yes—
138C4×C79—48no—
139C4×C79C2×C4⋊Q812yes—
140C4×C79C2×#13518yes—
141C4×C79C23×Q812yes—
142Dic79—24no—
143Dic79—48no—
144Dic79C2×C4⋊Q814yes—
145C2×#3160—791nomaximal, Sylow
146C2×C79#316014yescomplemented
147C2×C79C22×C4⋊Q811yescharacteristic
148C2×C79C22×#13512yes—
149D79—24no—
150C2×#533—792no—
151#3160—7916no—
152C2×#500—792no—
153C2×#499—794no—
154C2×#498—791no—
155C2×#498D7911yescharacteristic, complemented
156C2×#427—794no—
157C22×C4×C8—791no—
158C79C2×#316011yescharacteristic, complemented, Sylow
159C23×C8—792no—
160#533—7916no—
161#533—1588no—
162C2×C4⋊Q8—792no—
163C2×C4⋊Q8C2×D7912yes—
164C2×#125—794no—
165C2×C22⋊Q8—1582no—
166C2×C22⋊Q8—1582no—
167C2×C4×Q8—1582no—
168C2×C4×Q8—1582no—
169C2×#117—794no—
170C22×C42—791no—
171#500—7916no—
172#499—7932no—
173#498—798no—
174#498C2×D7918yescomplemented
175#427—7932no—
176C2×#107—798no—
177C2×#106—794no—
178C2×#106C2×D7914yes—
179C2×C4×C8—792no—
180C2×C4×C8—791no—
181C2×C4×C8—798no—
182C2×C4×C8C2×D7911yescharacteristic
183C22×Q8—22no—
184C22×Q8—1582no—
185C23×C4—791no—
186C23×C4—792no—
187C22×C8—792no—
188C22×C8—7916no—
189C22×C8—798no—
190C22×C8C22×D7912yes—
191C4⋊Q8—24no—
192C4⋊Q8—798no—
193C4⋊Q8—1584no—
194C4⋊Q8C22×D7918yes—
195#125—7916no—
196#125—1588no—
197C22⋊Q8—15816no—
198C22⋊Q8—15816no—
199C4×Q8—15816no—
200C4×Q8—15816no—
201#117—7916no—
202#117—1588no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—794no—
205C2×C4⋊C4—1584no—
206C2×C4⋊C4—1584no—
207C2×C4⋊C4—1582no—
208C2×C4⋊C4C22×D7914yes—
209C2×C22⋊C4—1584no—
210C2×C42—792no—
211C2×C42—791no—
212C2×C42—794no—
213C2×C42—794no—
214C2×C42—1584no—
215C2×C42C22×D7911yescharacteristic
216#107—7932no—
217#106—7916no—
218#106C22×D79116yes—
219C4×C8—798no—
220C4×C8—794no—
221C4×C8C22×D7914yes—
222C24—791no—
223C2×Q8—28no—
224C2×Q8—48no—
225C2×Q8—3168no—
226C2×Q8—1588no—
227C22×C4—24no—
228C22×C4—791no—
229C22×C4—798no—
230C22×C4—792no—
231C22×C4—792no—
232C22×C4—792no—
233C22×C4—798no—
234C22×C4—1584no—
235C22×C4—1588no—
236C22×C4D4×D7912yes—
237C22×C4C23×D7911yescharacteristic
238C2×C8—798no—
239C2×C8—794no—
240C2×C8—7932no—
241C2×C8Q8×D7918yes—
242C2×C8C23×D7914yes—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—798no—
246C4⋊C4—15816no—
247C4⋊C4—15816no—
248C4⋊C4—1584no—
249C4⋊C4—1588no—
250C4⋊C4C23×D7918yes—
251C22⋊C4—15816no—
252C42—792no—
253C42—798no—
254C42—792no—
255C42—15816no—
256C42D4×D7912yes—
257C42C23×D7912yes—
258C23—794no—
259C23—792no—
260C23—1584no—
261C23C2×D4×D7911yescharacteristic
262Q8—416no—
263Q8—31616no—
264C2×C4—28no—
265C2×C4—48no—
266C2×C4—3168no—
267C2×C4—794no—
268C2×C4—792no—
269C2×C4—798no—
270C2×C4—798no—
271C2×C4—794no—
272C2×C4—1588no—
273C2×C4—1584no—
274C2×C4—15816no—
275C2×C4#1457918218yes—
276C2×C4C2×D4×D7914yes—
277C2×C4C2×D4×D7911yescharacteristic
278C2×C4C2×Q8×D7914yes—
279C2×C4C24×D7911yescharacteristic
280C8—798no—
281C8C2×Q8×D7918yes—
282C22—794no—
283C22—1584no—
284C22—1588no—
285C22C4⋊Q8×D7912yes—
286C22C2×#1457918214yes—
287C22C22×D4×D7911yescharacteristic
288C4—48no—
289C4—3168no—
290C4—794no—
291C4—1584no—
292C4C4⋊Q8×D7912yes—
293C4C2×#1457918218yes—
294C4C22×Q8×D7912yes—
295C2—1584no—
296C2#2377390914yesdirect product factor
297C2C2×C4⋊Q8×D7911yescharacteristic
298C2C22×#1457918212yes—
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×#498×C79C2
socleC23×C79C22×D4
prime radicalC23×D79C2×D4
hypercenterC2×#498D79
hypocenterC79C2×#3160
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
2. #23773909C2direct (N × H)
3. C2×#19098966C2semidirect
4. C2×#19098963C2semidirect
5. C2×#19098961C2semidirect
8. C2×#498×C79C2semidirect
20. #19098966C22semidirect
21. #19098963C22semidirect
22. #19098961C22semidirect
30. #498×C79C22semidirect
37. C2×C8×D79Q8semidirect
85. C8×D79C2×Q8semidirect
146. C2×C79#3160semidirect
155. C2×#498D79semidirect
158. C79C2×#3160semidirect
174. #498C2×D79semidirect
296. C2#23773909direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991182
#237739092
C2×#190989662
C2×#190989632
C2×#190989612
C2×#190985982
C2×C4×C8×D792
C2×#498×C792
C2×#316079