Finite Group Databasebeta

← C2×#23772340 #35152641

Subgroups — C2×#23772340 #35152641

Order 20224.

1894 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099120C211yesmaximal, characteristic
2#23772340C2116yesmaximal, direct product factor
3C2×#19098691C218yesmaximal, complemented
4C2×#19098589C212yesmaximal
5C2×#19098587C211yesmaximal, characteristic
6C2×#19098518C212yesmaximal
7C22×#97×C79C211yesmaximal, characteristic
8C22×#11929608C2212yes—
9#19099120C418yes—
10#19099120C2218yes—
11C2×#14579161C412yes—
12C2×#14579153C412yes—
13C2×#14579140C414yes—
14C2×C4×Dic158C2214yes—
15C2×#14579120C2212yes—
16#19098691C22164yescomplemented
17#19098589C22116yes—
18#19098587C2218yes—
19C2×C4⋊(C79⋊C8)C2214yes—
20C2×Dic79⋊C8C2218yes—
21#19098518C22116yes—
22C2×#14579071C2214yes—
23C2×C8×Dic79C2214yes—
24C23×C8×C79C2211yescharacteristic
25C23×C8×C79C2211yescharacteristic
26C22×C42×C79C2211yescharacteristic
27C2×#97×C79C2214yes—
28C2×#97×C79C2218yes—
29C22×Dic158C2×C414yes—
30C2×#11929608—28no—
31C2×#11929608C2318yes—
32C22×C79⋊C8C2314yes—
33#14579161C2×C4116yes—
34#14579153C2×C4116yes—
35#14579140C2×C4132yes—
36C4×Dic158C2×C4116yes—
37C4×Dic158C23116yes—
38#14579120C2×C418yes—
39#14579120C2318yes—
40C2×C4⋊Dic79C2×C414yes—
41C2×C4⋊Dic79C2×C414yes—
42C2×Dic79⋊C4C2×C418yes—
43C2×C22⋊Dic79C2×C414yes—
44C2×C4×Dic79C2314yes—
45C4⋊(C79⋊C8)C23116yes—
46Dic79⋊C8C23132yes—
47#14579071C23116yes—
48C8×Dic79C23116yes—
49C23×C4×C79C2×C412yes—
50C23×C4×C79C2311yescharacteristic
51C22×C8×C79—24no—
52C22×C8×C79Q818yescomplemented
53C22×C8×C79C2312yes—
54C22×C8×C79C2314yes—
55C22×C8×C79C2312yes—
56C22×C8×C79C2314yes—
57C2×C42×C79C2×C411yescharacteristic
58C2×C42×C79C2×C411yescharacteristic
59C2×C42×C79C2×C414yes—
60C2×C42×C79C2312yes—
61C2×C42×C79C2314yes—
62#97×C79C23116yes—
63C2×Dic158—48no—
64C2×Dic158C22×C4116yes—
65C22×Dic79C22×C418yes—
66#11929608—216no—
67C2×C79⋊C8—28no—
68C2×C79⋊C8C2418yes—
69C4⋊Dic79C22×C4116yes—
70C4⋊Dic79C22×C4116yes—
71Dic79⋊C4C22×C4132yes—
72C22⋊Dic79C22×C4116yes—
73C4×Dic79C22×C418yes—
74C4×Dic79C2418yes—
75C24×C79C22×C411yescharacteristic
76C22×C4×C79—44no—
77C22×C4×C79C22×C412yes—
78C22×C4×C79C22×C412yes—
79C22×C4×C79C22×C418yes—
80C22×C4×C79C22×C411yescharacteristic
81C22×C4×C79C22×C412yes—
82C22×C4×C79C2×Q814yes—
83C22×C4×C79#4114yes—
84C22×C4×C79C2412yes—
85C22×C4×C79C2411yescharacteristic
86C2×C8×C79—24no—
87C2×C8×C79—28no—
88C2×C8×C79C2×Q818yes—
89C2×C8×C79C2×Q8116yescomplemented
90C2×C8×C79C2414yes—
91C2×C8×C79C2414yes—
92C42×C79C22×C414yes—
93C42×C79C22×C414yes—
94C42×C79C22×C414yes—
95C42×C79C2414yes—
96C23×C79—24no—
97C23×C79C4×Q814yes—
98C23×C79C23×C412yes—
99C23×C79C23×C411yescharacteristic
100C2×C4×C79—24no—
101C2×C4×C79—24no—
102C2×C4×C79—48no—
103C2×C4×C79C4×Q818yes—
104C2×C4×C79C4×Q814yes—
105C2×C4×C79C23×C414yes—
106C2×C4×C79C23×C414yes—
107C2×C4×C79C23×C411yescharacteristic
108C2×C4×C79C23×C412yes—
109C2×C4×C79C22×Q812yes—
110C2×C4×C79C22×Q814yes—
111C2×C4×C79C2×#4112yes—
112C2×C4×C79C2×#4114yes—
113C2×C4×C79C2511yescharacteristic
114C2×Dic79—216no—
115C2×Dic79C23×C4116yes—
116Dic158—416no—
117C8×C79—24no—
118C8×C79C22×Q818yes—
119C79⋊C8—28no—
120C22×C79—28no—
121C22×C79—24no—
122C22×C79C2×C4×Q814yes—
123C22×C79C2×C4×Q812yes—
124C22×C79#56814yes—
125C22×C79C24×C411yescharacteristic
126C4×C79—24no—
127C4×C79—24no—
128C4×C79C2×C4×Q812yes—
129C4×C79C2×C4×Q814yes—
130C4×C79C23×Q811yescharacteristic
131C4×C79C22×#4111yescharacteristic
132Dic79—216no—
133C2×#2961—791nomaximal, Sylow
134C2×C79—24no—
135C2×C79#296114yescomplemented
136C2×C79C22×C4×Q811yescharacteristic
137C2×C79C2×#56812yes—
138C2×#533—791no—
139#2961—7916no—
140C2×#446—798no—
141C2×#424—792no—
142C2×#423—791no—
143C2×#405—792no—
144C22×#97D7911yescharacteristic
145C79C2×#296111yescharacteristic, complemented, Sylow
146C22×M16—792no—
147C23×C8C2×D7911yescharacteristic
148C23×C8C2×D7911yescharacteristic
149#533—798no—
150#533—798no—
151C2×C4⋊Q8—792no—
152C2×#125—792no—
153C2×C22⋊Q8—794no—
154C2×C4×Q8—794no—
155C2×#117—792no—
156C22×C42C2×D7911yescharacteristic
157#446—7964no—
158#424—7916no—
159#423—798no—
160C2×C4⋊C8—798no—
161C2×C4⋊C8—794no—
162#405—7916no—
163C2×#97—794no—
164C2×#97C2×D7914yes—
165C2×#97C2×D7918yes—
166C2×C4×C8—794no—
167C22×Q8—794no—
168C23×C4C4×D7912yes—
169C23×C4C22×D7911yescharacteristic
170C2×M16—798no—
171C2×M16—1588no—
172C22×C8—24no—
173C22×C8—794no—
174C22×C8Dic15818yescomplemented
175C22×C8C22×D7914yes—
176C22×C8C22×D7912yes—
177C22×C8C22×D7912yes—
178C22×C8C22×D7914yes—
179C4⋊Q8—7916no—
180#125—7916no—
181C22⋊Q8—7932no—
182C4×Q8—7916no—
183C4×Q8—7916no—
184#117—798no—
185#117—798no—
186C2×C4⋊C4—794no—
187C2×C4⋊C4—798no—
188C2×C4⋊C4—794no—
189C2×C22⋊C4—794no—
190C2×C42—794no—
191C2×C42C4×D7911yescharacteristic
192C2×C42C4×D7911yescharacteristic
193C2×C42C4×D7914yes—
194C2×C42C22×D7914yes—
195C2×C42C22×D7912yes—
196C4⋊C8—7932no—
197C4⋊C8—7916no—
198#97—7916no—
199#97C22×D79116yes—
200C4×C8—7916no—
201C24C2×C4×D7911yescharacteristic
202C2×Q8—3168no—
203C2×Q8—7916no—
204C22×C4—44no—
205C22×C4—798no—
206C22×C4C2×C4×D7912yes—
207C22×C4C2×C4×D7912yes—
208C22×C4C2×C4×D7918yes—
209C22×C4C2×C4×D7911yescharacteristic
210C22×C4C2×C4×D7912yes—
211C22×C4C2×Dic15814yes—
212C22×C4#1192962414yes—
213C22×C4C23×D7912yes—
214C22×C4C23×D7911yescharacteristic
215M16—15816no—
216C2×C8—24no—
217C2×C8—28no—
218C2×C8—798no—
219C2×C8—1588no—
220C2×C8C2×Dic15818yes—
221C2×C8C2×Dic158116yescomplemented
222C2×C8C23×D7914yes—
223C2×C8C23×D7914yes—
224C4⋊C4—7932no—
225C4⋊C4—7916no—
226C4⋊C4—7916no—
227C22⋊C4—7916no—
228C42—798no—
229C42—798no—
230C42C2×C4×D7914yes—
231C42C2×C4×D7914yes—
232C42C2×C4×D7914yes—
233C42C23×D7914yes—
234C23—24no—
235C23C4×Dic15814yes—
236C23C22×C4×D7912yes—
237C23C22×C4×D7911yescharacteristic
238Q8—31616no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—48no—
242C2×C4—7916no—
243C2×C4—15816no—
244C2×C4C4×Dic15818yes—
245C2×C4C4×Dic15814yes—
246C2×C4C22×C4×D7914yes—
247C2×C4C22×C4×D7914yes—
248C2×C4C22×C4×D7911yescharacteristic
249C2×C4C22×C4×D7912yes—
250C2×C4C22×Dic15812yes—
251C2×C4C22×Dic15814yes—
252C2×C4C2×#1192962412yes—
253C2×C4C2×#1192962414yes—
254C2×C4C24×D7911yescharacteristic
255C8—24no—
256C8—1588no—
257C8C22×Dic15818yes—
258C22—24no—
259C22—28no—
260C22C2×C4×Dic15814yes—
261C22C2×C4×Dic15812yes—
262C22#1909932914yes—
263C22C23×C4×D7911yescharacteristic
264C4—24no—
265C4—24no—
266C4—15816no—
267C4C2×C4×Dic15812yes—
268C4C2×C4×Dic15814yes—
269C4C23×Dic15811yescharacteristic
270C4C22×#1192962411yescharacteristic
271C2—24no—
272C2#2377234014yesdirect product factor
273C2C22×C4×Dic15811yescharacteristic
274C2C2×#1909932912yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC22×#97×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC2×C4×C79C25
hypercenterC22×#97D79
hypocenterC79C2×#2961
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. #23772340C2direct (N × H)
3. C2×#19098691C2semidirect
16. #19098691C22semidirect
52. C22×C8×C79Q8semidirect
89. C2×C8×C79C2×Q8semidirect
135. C2×C79#2961semidirect
145. C79C2×#2961semidirect
174. C22×C8Dic158semidirect
221. C2×C8C2×Dic158semidirect
272. C2#23772340direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991202
#237723402
C2×#190986912
C2×#190985892
C2×#190985872
C2×#190985182
C22×#97×C792
C2×#296179