Finite Group Databasebeta

← C2×#23762541 #34264146

Subgroups — C2×#23762541 #34264146

Order 20224.

1010 conjugacy classes of subgroups; only the 219 normal subgroups are shown.

normal subgroups only

This group has 1010 conjugacy classes of subgroups — too many to draw. Only its 219 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099293C211yesmaximal, characteristic
2C2×#19098942C211yesmaximal, characteristic
3C2×#19098859C212yesmaximal
4#23762541C218yesmaximal, direct product factor
5C2×#19098293C212yesmaximal
6C2×#333×C79C211yesmaximal, characteristic
7C22×#11929614—22no—
8#19099293—24no—
9#19099293—22no—
10#19099293C2214yes—
11C2×#14579161C2211yescharacteristic
12C2×#14579160—22no—
13C2×#14579159—22no—
14C2×C4×Dic158C2212yes—
15C2×#14579126—22no—
16#19098942—22no—
17#19098942C2214yes—
18#19098859—24no—
19#19098859C2218yes—
20C2×#14579095—22no—
21C2×#14579086—22no—
22C2×C4×C79⋊C8C2211yescharacteristic
23#19098293C2218yes—
24C2×C4⋊Q8×C79C2211yescharacteristic
25C2×C4⋊C8×C79C2212yes—
26#333×C79C2214yes—
27C22×Dic158—22no—
28C22×Dic158—21no—
29C22×Dic158D412yes—
30C2×#11929614—28no—
31C2×#11929614—48no—
32C22×C79⋊C8—21no—
33#14579161—22no—
34#14579161—21no—
35#14579161C2312yes—
36#14579160—28no—
37#14579160—28no—
38#14579159—28no—
39#14579159—28no—
40C4×Dic158—22no—
41C4×Dic158—22no—
42C4×Dic158D414yes—
43C4×Dic158C2314yes—
44#14579126—28no—
45#14579126—28no—
46C2×C4⋊Dic79—22no—
47C2×C4⋊Dic79D412yes—
48C2×Dic79⋊C4—24no—
49C2×Dic79⋊C4—22no—
50C2×C4×Dic79—22no—
51C2×C4×Dic79—22no—
52#14579095—28no—
53#14579086—28no—
54C4×C79⋊C8—21no—
55C4×C79⋊C8C2312yes—
56C22×Q8×C79D412yes—
57C22×C8×C79—22no—
58C4⋊Q8×C79—22no—
59C4⋊Q8×C79D412yes—
60C4⋊Q8×C79C2312yes—
61C2×C4⋊C4×C79—22no—
62C2×C42×C79C2311yescharacteristic
63C4⋊C8×C79—22no—
64C4⋊C8×C79C2314yes—
65C2×Dic158—28no—
66C2×Dic158—22no—
67C2×Dic158—24no—
68C2×Dic158—22no—
69C2×Dic158—44no—
70C2×Dic158—41no—
71C2×Dic158—84no—
72C2×Dic158Q1618yescomplemented
73C2×Dic158C2×D414yes—
74C22×Dic79—22no—
75C22×Dic79—22no—
76C22×Dic79—41no—
77#11929614—416no—
78C2×C79⋊C8—24no—
79C2×C79⋊C8—22no—
80C4⋊Dic79—22no—
81C4⋊Dic79—24no—
82C4⋊Dic79—42no—
83C4⋊Dic79C2×D414yes—
84Dic79⋊C4—216no—
85Dic79⋊C4—24no—
86Dic79⋊C4—24no—
87C4×Dic79—28no—
88C4×Dic79—24no—
89C4×Dic79—24no—
90C2×Q8×C79—22no—
91C2×Q8×C79—44no—
92C2×Q8×C79C2×D414yes—
93C22×C4×C79—22no—
94C22×C4×C79C2×D411yescharacteristic
95C22×C4×C79C2×D412yes—
96C2×C8×C79—24no—
97C2×C8×C79—44no—
98C4⋊C4×C79—24no—
99C4⋊C4×C79—24no—
100C42×C79C2×D412yes—
101C42×C79C2×D411yescharacteristic
102C42×C79C2411yescharacteristic
103C23×C79#12011yescharacteristic
104Q8×C79—44no—
105Q8×C79—82no—
106C2×C4×C79—22no—
107C2×C4×C79—24no—
108C2×C4×C79—44no—
109C2×C4×C79#12011yescharacteristic
110C2×C4×C79#12012yes—
111C2×C4×C79C2×Q1614yes—
112C2×C4×C79#13714yes—
113C2×C4×C79C22×D412yes—
114C2×C4×C79C22×D411yescharacteristic
115C2×Dic79—24no—
116C2×Dic79—28no—
117C2×Dic79—24no—
118C2×Dic79—44no—
119C2×Dic79—42no—
120C2×Dic79—82no—
121Dic158—24no—
122Dic158—28no—
123Dic158—44no—
124Dic158—88no—
125Dic158—82no—
126Dic158C2×Q1618yescomplemented
127C8×C79—44no—
128C79⋊C8—24no—
129C22×C79#45114yes—
130C22×C79#45312yes—
131C22×C79C2×#12011yescharacteristic
132C4×C79—21no—
133C4×C79—21no—
134C4×C79—44no—
135C4×C79#45114yes—
136C4×C79C22×Q1612yes—
137C4×C79C2×#13712yes—
138Dic79—28no—
139Dic79—44no—
140Dic79—82no—
141C2×#1633—791nomaximal, Sylow
142C2×C79#163314yescomplemented
143C2×C79C2×#45112yes—
144C2×C79C2×#45311yescharacteristic
145C2×Q82—791no—
146C2×#494—791no—
147C2×#477—792no—
148#1633—798no—
149C2×#333D7911yescharacteristic
150C2×Q8⋊C8—792no—
151C79C2×#163311yescharacteristic, complemented, Sylow
152C22×Q16—1582no—
153Q82—794no—
154Q82—1584no—
155Q82—1582no—
156C2×C4⋊Q8—791no—
157C2×C4⋊Q8—1582no—
158C2×C4⋊Q8—1582no—
159C2×C4⋊Q8C2×D7911yescharacteristic
160C2×C4×Q8—792no—
161C2×C4×Q8—1582no—
162#494—794no—
163#494—1582no—
164#477—798no—
165#477—1584no—
166C2×#107—1582no—
167C2×C4⋊C8C2×D7912yes—
168C2×#103—1582no—
169C2×C4×C8—791no—
170#333C2×D7914yes—
171Q8⋊C8—798no—
172C22×Q8—792no—
173C22×Q8—1582no—
174C22×Q8—1581no—
175C22×Q8D31612yes—
176C2×Q16—3168no—
177C2×Q16—1588no—
178C22×C8—22no—
179C22×C8—1581no—
180C4⋊Q8—22no—
181C4⋊Q8—792no—
182C4⋊Q8—1588no—
183C4⋊Q8—1588no—
184C4⋊Q8—1588no—
185C4⋊Q8—1588no—
186C4⋊Q8—1582no—
187C4⋊Q8—1581no—
188C4⋊Q8D31612yes—
189C4⋊Q8C22×D7912yes—
190C4×Q8—794no—
191C4×Q8—794no—
192C4×Q8—1588no—
193C4×Q8—1588no—
194C4×Q8—1582no—
195C4×Q8—1582no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—792no—
198C2×C4⋊C4—1582no—
199C2×C4⋊C4—1584no—
200C2×C4⋊C4—1582no—
201C2×C42—1582no—
202C2×C42—1582no—
203C2×C42C22×D7911yescharacteristic
204#107—1588no—
205C4⋊C8—22no—
206C4⋊C8C22×D7914yes—
207#103—1588no—
208C4×C8—792no—
209C4×C8—1581no—
210C2×Q8—22no—
211C2×Q8—44no—
212C2×Q8—3164no—
213C2×Q8—3161no—
214C2×Q8—798no—
215C2×Q8—794no—
216C2×Q8—6324no—
217C2×Q8—1588no—
218C2×Q8—1582no—
219C2×Q8—1582no—
220C2×Q8—1584no—
221C2×Q8C2×D31614yes—
222C22×C4—22no—
223C22×C4—3161no—
224C22×C4—1582no—
225C22×C4—1582no—
226C22×C4D4×D7912yes—
227C22×C4C2×D31611yescharacteristic
228Q16—31616no—
229C2×C8—24no—
230C2×C8—44no—
231C2×C8—1584no—
232C2×C8—1582no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—3162no—
236C4⋊C4—794no—
237C4⋊C4—15816no—
238C4⋊C4—1584no—
239C4⋊C4—1584no—
240C4⋊C4—1582no—
241C4⋊C4—1584no—
242C42—1588no—
243C42—1584no—
244C42—1584no—
245C42D4×D7912yes—
246C42C2×D31611yescharacteristic
247C42C23×D7911yescharacteristic
248C23#1457913111yescharacteristic
249Q8—44no—
250Q8—82no—
251Q8—3164no—
252Q8—798no—
253Q8—6322no—
254Q8—6328no—
255Q8—1588no—
256Q8—1584no—
257C2×C4—22no—
258C2×C4—24no—
259C2×C4—44no—
260C2×C4—3164no—
261C2×C4—3162no—
262C2×C4—6322no—
263C2×C4—1584no—
264C2×C4—1588no—
265C2×C4—1584no—
266C2×C4#1457913111yescharacteristic
267C2×C4#1457913112yes—
268C2×C4Q16×D7914yes—
269C2×C4#1457919014yes—
270C2×C4C2×D4×D7912yes—
271C2×C4C22×D31611yescharacteristic
272C8—44no—
273C8—1584no—
274C22#1909872014yes—
275C22#1909873312yes—
276C22C2×#1457913111yescharacteristic
277C4—21no—
278C4—21no—
279C4—44no—
280C4—3164no—
281C4—6322no—
282C4—1588no—
283C4#1909872014yes—
284C4C2×Q16×D7912yes—
285C4C2×#1457919012yes—
286C2#2376254114yesdirect product factor
287C2C2×#1909872012yes—
288C2C2×#1909873311yescharacteristic
subgroupG/H
centerC23#14579131
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#333×C79C2
socle, prime radicalC23×C79#120
hypercenterC2×#333D79
hypocenterC79C2×#1633
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

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

NH ≅ G/Ntype
4. #23762541C2direct (N × H)
72. C2×Dic158Q16semidirect
126. Dic158C2×Q16semidirect
142. C2×C79#1633semidirect
151. C79C2×#1633semidirect
286. C2#23762541direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992932
C2×#190989422
C2×#190988592
#237625412
C2×#190982932
C2×#333×C792
C2×#163379