Finite Group Databasebeta

← C2×#23776078 #35167873

Subgroups — C2×#23776078 #35167873

Order 20224.

1830 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
1C2×#19099292C211yesmaximal, characteristic
2#23776078C2116yesmaximal, direct product factor
3C2×#19098915C213yesmaximal
4C2×#19098855C213yesmaximal
5C2×#19098773C213yesmaximal
6C2×Q8×C79⋊C8C211yesmaximal, characteristic
7C2×C4×#11929614C213yesmaximal
8C2×Q82×C79C211yesmaximal, characteristic
9C22×#11929614C2213yes—
10#19099292—24no—
11#19099292C2218yes—
12C2×#14579161C2213yes—
13C2×#14579152—23no—
14C2×Q8×Dic79—21no—
15C2×C4×Dic158C2213yes—
16#19098915C22124yes—
17#19098855C22124yes—
18#19098773C22124yes—
19Q8×C79⋊C8C2218yes—
20C4×#11929614C22124yes—
21C2×#14579094C2213yes—
22C2×C4⋊(C79⋊C8)C2213yes—
23C2×#14579085C2211yescharacteristic
24C2×#14579084C2213yes—
25C2×#14579084C2216yes—
26C2×C4×C79⋊C8C2213yes—
27Q82×C79—24no—
28Q82×C79C2218yes—
29C2×C4⋊Q8×C79—23no—
30C2×C4⋊Q8×C79C2213yes—
31C2×C4×Q8×C79—21no—
32C2×C4×Q8×C79C2213yes—
33C2×C4×Q8×C79C2211yescharacteristic
34C22×Dic158C2313yes—
35C2×#11929614—212no—
36C2×#11929614C23112yes—
37C22×C79⋊C8C2311yescharacteristic
38C22×C79⋊C8C2313yes—
39#14579161—26no—
40#14579161C23112yes—
41#14579152—224no—
42Q8×Dic79—28no—
43C4×Dic158—26no—
44C4×Dic158C23112yes—
45C2×C4⋊Dic79—23no—
46C2×C4⋊Dic79—23no—
47C2×C4⋊Dic79C2311yescharacteristic
48C2×Dic79⋊C4—23no—
49C2×C4×Dic79—23no—
50#14579094C23112yes—
51C4⋊(C79⋊C8)C23112yes—
52#14579085C2314yes—
53#14579084C23112yes—
54#14579084C23124yes—
55C4×C79⋊C8C23112yes—
56C22×Q8×C79—23no—
57C22×Q8×C79D411yescharacteristic
58C22×Q8×C79C2311yescharacteristic
59C4⋊Q8×C79—224no—
60C4⋊Q8×C79—26no—
61C4⋊Q8×C79C23112yes—
62C4×Q8×C79—28no—
63C4×Q8×C79—26no—
64C4×Q8×C79D414yes—
65C4×Q8×C79C23112yes—
66C4×Q8×C79C2314yes—
67C2×C4⋊C4×C79—23no—
68C2×C4⋊C4×C79—23no—
69C2×C4⋊C4×C79D413yes—
70C2×C4⋊C4×C79C2313yes—
71C2×C42×C79—23no—
72C2×C42×C79C2313yes—
73C2×Dic158—23no—
74C2×Dic158—26no—
75C2×Dic158—26no—
76C2×Dic158C2416yes—
77C22×Dic79—23no—
78C22×Dic79—21no—
79#11929614—224no—
80C2×C79⋊C8—26no—
81C2×C79⋊C8—22no—
82C2×C79⋊C8C2412yes—
83C2×C79⋊C8C2416yes—
84C4⋊Dic79—212no—
85C4⋊Dic79—212no—
86C4⋊Dic79—21no—
87C4⋊Dic79C2412yes—
88Dic79⋊C4—212no—
89C4×Dic79—212no—
90C2×Q8×C79—21no—
91C2×Q8×C79—212no—
92C2×Q8×C79—22no—
93C2×Q8×C79—86no—
94C2×Q8×C79Q1618yescomplemented
95C2×Q8×C79C2×D414yes—
96C2×Q8×C79#4114yes—
97C2×Q8×C79C2412yes—
98C22×C4×C79—21no—
99C22×C4×C79—23no—
100C22×C4×C79C2×D413yes—
101C22×C4×C79C2×D413yes—
102C22×C4×C79C2411yescharacteristic
103C4⋊C4×C79—212no—
104C4⋊C4×C79—212no—
105C4⋊C4×C79—23no—
106C4⋊C4×C79C2×D4112yes—
107C4⋊C4×C79C2416yes—
108C42×C79—212no—
109C42×C79C2×D416yes—
110C42×C79C2416yes—
111C23×C79C22×D411yescharacteristic
112Q8×C79—24no—
113Q8×C79—22no—
114Q8×C79—812no—
115Q8×C79C2×Q16116yescomplemented
116Q8×C79C2×#4114yes—
117C2×C4×C79—24no—
118C2×C4×C79—26no—
119C2×C4×C79—22no—
120C2×C4×C79—26no—
121C2×C4×C79—46no—
122C2×C4×C79C2×Q16112yes—
123C2×C4×C79C22×D416yes—
124C2×C4×C79C22×D411yescharacteristic
125C2×C4×C79C22×D416yes—
126C2×C4×C79C2×#4112yes—
127C2×C4×C792−1+412yes—
128C2×C4×C79C2511yescharacteristic
129C2×Dic79—22no—
130C2×Dic79—26no—
131C2×Dic79—46no—
132C2×Dic79—42no—
133Dic158—26no—
134Dic158—26no—
135Dic158—46no—
136C79⋊C8—26no—
137C79⋊C8—22no—
138C22×C79#54812yes—
139C22×C79C22×Q1612yes—
140C22×C79#57712yes—
141C22×C79C23×D411yescharacteristic
142C4×C79—24no—
143C4×C79—26no—
144C4×C79—46no—
145C4×C79#54812yes—
146C4×C79C22×Q16112yes—
147C4×C79C22×#4111yescharacteristic
148C4×C79C2×2−1+411yescharacteristic
149Dic79—46no—
150Dic79—42no—
151C2×#3363—791nomaximal, Sylow
152C2×C79#336314yescomplemented
153C2×C79C2×#54811yescharacteristic
154C2×C79C23×Q1611yescharacteristic
155C2×C79C2×#57711yescharacteristic
156C2×Q82D7911yescharacteristic
157C2×#557—791no—
158#3363—7916no—
159C2×#487—793no—
160C2×#477—793no—
161C2×#462—793no—
162C2×C8×Q8—791no—
163C2×C4×Q16—793no—
164C79C2×#336311yescharacteristic, complemented, Sylow
165C22×Q16—793no—
166Q82—24no—
167Q82C2×D7918yes—
168#557—798no—
169#557—1584no—
170C2×C4⋊Q8—23no—
171C2×C4⋊Q8—793no—
172C2×C4⋊Q8C2×D7913yes—
173C2×#125—1583no—
174C2×C4×Q8—21no—
175C2×C4×Q8—793no—
176C2×C4×Q8—1581no—
177C2×C4×Q8C2×D7913yes—
178C2×C4×Q8C2×D7911yescharacteristic
179#487—7924no—
180#477—7924no—
181#462—7924no—
182C8×Q8—798no—
183C4×Q16—7924no—
184C2×#107—793no—
185C2×C4⋊C8—793no—
186C2×#103—791no—
187C2×#103—796no—
188C2×#103—793no—
189C2×C4×C8—793no—
190C22×Q8—23no—
191C22×Q8—793no—
192C22×Q8C22⋊D7911yescharacteristic
193C22×Q8C22×D7911yescharacteristic
194C2×Q16—7912no—
195C2×Q16—15812no—
196C22×C8—793no—
197C22×C8—791no—
198C4⋊Q8—224no—
199C4⋊Q8—26no—
200C4⋊Q8—7912no—
201C4⋊Q8—1586no—
202C4⋊Q8C22×D79112yes—
203#125—15824no—
204C4×Q8—28no—
205C4×Q8—26no—
206C4×Q8—7912no—
207C4×Q8—1588no—
208C4×Q8—1586no—
209C4×Q8C22⋊D7914yes—
210C4×Q8C22×D79112yes—
211C4×Q8C22×D7914yes—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—23no—
214C2×C4⋊C4—791no—
215C2×C4⋊C4—1583no—
216C2×C4⋊C4—1583no—
217C2×C4⋊C4—1583no—
218C2×C4⋊C4C22⋊D7913yes—
219C2×C4⋊C4C22×D7913yes—
220C2×C42—23no—
221C2×C42—1583no—
222C2×C42C22×D7913yes—
223#107—7912no—
224C4⋊C8—7912no—
225#103—794no—
226#103—7912no—
227#103—7924no—
228C4×C8—7912no—
229C2×Q8—22no—
230C2×Q8—21no—
231C2×Q8—212no—
232C2×Q8—86no—
233C2×Q8—796no—
234C2×Q8—1586no—
235C2×Q8—1586no—
236C2×Q8—1583no—
237C2×Q8#1192961418yescomplemented
238C2×Q8C2×C22⋊D7914yes—
239C2×Q8#1192962514yes—
240C2×Q8C23×D7912yes—
241C22×C4—21no—
242C22×C4—23no—
243C22×C4—1581no—
244C22×C4—1583no—
245C22×C4C2×C22⋊D7913yes—
246C22×C4C2×C22⋊D7913yes—
247C22×C4C23×D7911yescharacteristic
248Q16—15824no—
249C2×C8—792no—
250C2×C8—796no—
251C2×C8—1586no—
252C2×C8—1582no—
253C4⋊C4—212no—
254C4⋊C4—212no—
255C4⋊C4—23no—
256C4⋊C4—792no—
257C4⋊C4—15812no—
258C4⋊C4—1581no—
259C4⋊C4—15812no—
260C4⋊C4—15812no—
261C4⋊C4C2×C22⋊D79112yes—
262C4⋊C4C23×D7916yes—
263C42—212no—
264C42—15812no—
265C42C2×C22⋊D7916yes—
266C42C23×D7916yes—
267C23C22×C22⋊D7911yescharacteristic
268Q8—22no—
269Q8—24no—
270Q8—812no—
271Q8—3166no—
272Q8—1586no—
273Q8—1586no—
274Q8C2×#11929614116yescomplemented
275Q8C2×#1192962514yes—
276C2×C4—24no—
277C2×C4—26no—
278C2×C4—22no—
279C2×C4—26no—
280C2×C4—46no—
281C2×C4—3166no—
282C2×C4—3162no—
283C2×C4—1582no—
284C2×C4—1586no—
285C2×C4C2×#11929614112yes—
286C2×C4C22×C22⋊D7916yes—
287C2×C4C22×C22⋊D7911yescharacteristic
288C2×C4C22×C22⋊D7916yes—
289C2×C4C2×#1192962512yes—
290C2×C4#1457920912yes—
291C2×C4C24×D7911yescharacteristic
292C8—1582no—
293C8—1586no—
294C22#1909922412yes—
295C22C22×#1192961412yes—
296C22#1909937412yes—
297C22C23×C22⋊D7911yescharacteristic
298C4—24no—
299C4—26no—
300C4—46no—
301C4—3166no—
302C4—3162no—
303C4#1909922412yes—
304C4C22×#11929614112yes—
305C4C22×#1192962511yescharacteristic
306C4C2×#1457920911yescharacteristic
307C2#2377607814yesdirect product factor
308C2C2×#1909922411yescharacteristic
309C2C23×#1192961411yescharacteristic
310C2C2×#1909937411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×Q82×C79C2
socle, prime radicalC23×C79C22×D4
hypercenterC2×Q82D79
hypocenterC79C2×#3363
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
2. #23776078C2direct (N × H)
94. C2×Q8×C79Q16semidirect
115. Q8×C79C2×Q16semidirect
152. C2×C79#3363semidirect
164. C79C2×#3363semidirect
237. C2×Q8#11929614semidirect
274. Q8C2×#11929614semidirect
307. C2#23776078direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992922
#237760782
C2×#190989152
C2×#190988552
C2×#190987732
C2×Q8×C79⋊C82
C2×C4×#119296142
C2×Q82×C792
C2×#336379