Finite Group Databasebeta

← C2×#23763305 #34286369

Subgroups — C2×#23763305 #34286369

Order 20224.

1046 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579096C212yesmaximal
2C2×M16×Dic79C212yesmaximal
3C22×#14579071C211yesmaximal, characteristic
4#23763305C218yesmaximal, direct product factor
5C2×#19098328C211yesmaximal, characteristic
6C2×#341×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C23×C79⋊C8C2211yescharacteristic
9C22×C4×Dic79C2211yescharacteristic
10C2×#14579096C4116yescomplemented
11C2×#14579096C2218yes—
12M16×Dic79—24no—
13M16×Dic79C2218yes—
14C2×#14579071—22no—
15C2×#14579071C414yes—
16C2×#14579071C414yes—
17C2×#14579071C2214yes—
18C2×C8×Dic79—22no—
19#19098328C2214yes—
20C22×M16×C79C2212yes—
21C23×C8×C79C2211yescharacteristic
22#341×C79C2214yes—
23C23×Dic79Q812yes—
24C2×#11929608—22no—
25C2×#11929608—24no—
26C2×#11929608C2×C418yes—
27C2×#11929608C2314yes—
28C22×C79⋊C8—22no—
29C22×C79⋊C8C2×C412yes—
30C22×C79⋊C8C2×C412yes—
31C22×C79⋊C8C2×C418yes—
32C22×C79⋊C8C2312yes—
33C2×C4×Dic79C2×C412yes—
34C2×C4×Dic79C2×C412yes—
35C2×C4×Dic79D412yes—
36C2×C4×Dic79D412yes—
37C2×C4×Dic79Q812yes—
38C2×C4×Dic79C2312yes—
39#14579096C2×C4132yescomplemented
40#14579071—28no—
41#14579071C2×C4116yes—
42C8×Dic79—28no—
43C23×C4×C79C2311yescharacteristic
44C2×M16×C79—22no—
45C2×M16×C79—24no—
46C2×M16×C79C2×C418yes—
47C2×M16×C79C2314yes—
48C22×C8×C79—22no—
49C22×C8×C79—24no—
50C22×C8×C79C2×C412yes—
51C22×C8×C79C2×C412yes—
52C22×C8×C79C2312yes—
53C22×Dic79—44no—
54C22×Dic79C4⋊C414yes—
55C22×Dic79C4⋊C414yes—
56C22×Dic79C2×Q814yes—
57#11929608—28no—
58#11929608—24no—
59#11929608C22×C418yes—
60C2×C79⋊C8—28no—
61C2×C79⋊C8—24no—
62C2×C79⋊C8C4218yes—
63C2×C79⋊C8C4218yes—
64C2×C79⋊C8C22×C414yes—
65C2×C79⋊C8C22×C418yes—
66C4×Dic79C4⋊C414yes—
67C4×Dic79C4⋊C414yes—
68C4×Dic79C22×C414yes—
69C4×Dic79C2×D414yes—
70C24×C79C2×Q811yescharacteristic
71C22×C4×C79C22×C411yescharacteristic
72C22×C4×C79C22×C411yescharacteristic
73C22×C4×C79C22×C414yes—
74C22×C4×C79C2×D411yescharacteristic
75C22×C4×C79C2×D411yescharacteristic
76C22×C4×C79C2×Q811yescharacteristic
77C22×C4×C79#4114yes—
78C22×C4×C79C2411yescharacteristic
79M16×C79—28no—
80M16×C79—24no—
81M16×C79C22×C418yes—
82C2×C8×C79—24no—
83C2×C8×C79—24no—
84C2×C8×C79—28no—
85C2×C8×C79—24no—
86C2×C8×C79—24no—
87C2×C8×C79C22×C414yes—
88C23×C79—24no—
89C23×C79C2×C4⋊C411yescharacteristic
90C23×C79C2×C4⋊C411yescharacteristic
91C23×C79C4×Q814yes—
92C23×C79C22×Q811yescharacteristic
93C2×C4×C79C2×C4212yes—
94C2×C4×C79C2×C4212yes—
95C2×C4×C79C2×C4⋊C411yescharacteristic
96C2×C4×C79C2×C4⋊C411yescharacteristic
97C2×C4×C79#11712yes—
98C2×C4×C79#11712yes—
99C2×C4×C79C4×D414yes—
100C2×C4×C79C4×D414yes—
101C2×C4×C79C4×Q814yes—
102C2×C4×C79C23×C411yescharacteristic
103C2×C4×C79C23×C412yes—
104C2×C4×C79C22×D411yescharacteristic
105C2×C4×C79C2×#4112yes—
106C2×Dic79—28no—
107C2×Dic79—44no—
108C2×Dic79—44no—
109C2×Dic79C2×C4⋊C418yes—
110C8×C79—24no—
111C8×C79—28no—
112C79⋊C8—28no—
113C79⋊C8C2×C4218yes—
114C22×C79—22no—
115C22×C79—22no—
116C22×C79—28no—
117C22×C79C4×C4⋊C412yes—
118C22×C79C4×C4⋊C412yes—
119C22×C79#43014yes—
120C22×C79C22×C4⋊C411yescharacteristic
121C22×C79C2×C4×Q812yes—
122C4×C79C4×C4⋊C412yes—
123C4×C79C4×C4⋊C412yes—
124C4×C79C22×C4211yescharacteristic
125C4×C79C2×#11711yescharacteristic
126C4×C79C2×C4×D412yes—
127Dic79—28no—
128C2×#1778—791nomaximal, Sylow
129C2×C79—22no—
130C2×C79—22no—
131C2×C79#177814yescomplemented
132C2×C79C2×C4×C4⋊C411yescharacteristic
133C2×C79C2×#43012yes—
134C22×#108—792no—
135C2×C4×M16—792no—
136C22×#97—791no—
137#1778—798no—
138C2×#341—791no—
139C2×#341D7911yescharacteristic
140C79C2×#177811yescharacteristic, complemented, Sylow
141C22×M16—792no—
142C22×M16C2×D7912yes—
143C23×C8—791no—
144C23×C8C2×D7911yescharacteristic
145C22×C42—791no—
146C2×#108—798no—
147C2×#108—7916no—
148C4×M16—798no—
149C4×M16—1584no—
150C2×#97—794no—
151C2×#97—794no—
152C2×#97—794no—
153C2×#97—1582no—
154C2×C4×C8—1582no—
155#341—794no—
156#341C2×D7914yes—
157C23×C4—792no—
158C23×C4C22×D7911yescharacteristic
159C2×M16—22no—
160C2×M16—24no—
161C2×M16—798no—
162C2×M16—794no—
163C2×M16—1582no—
164C2×M16—1584no—
165C2×M16C4×D7918yes—
166C2×M16C22×D7914yes—
167C22×C8—22no—
168C22×C8—24no—
169C22×C8—792no—
170C22×C8—792no—
171C22×C8—798no—
172C22×C8—792no—
173C22×C8—1582no—
174C22×C8C4×D7912yes—
175C22×C8C4×D7912yes—
176C22×C8C22×D7912yes—
177C2×C42—792no—
178C2×C42—792no—
179C2×C42—792no—
180C2×C42—792no—
181C2×C42—792no—
182C2×C42—792no—
183#108—7932no—
184#97—7916no—
185#97—1588no—
186C4×C8—1588no—
187C24Q8×D7911yescharacteristic
188C22×C4—3164no—
189C22×C4—794no—
190C22×C4—794no—
191C22×C4—794no—
192C22×C4C2×C4×D7911yescharacteristic
193C22×C4C2×C4×D7911yescharacteristic
194C22×C4C2×C4×D7914yes—
195C22×C4D4×D7911yescharacteristic
196C22×C4D4×D7911yescharacteristic
197C22×C4Q8×D7911yescharacteristic
198C22×C4#1192962314yes—
199C22×C4C23×D7911yescharacteristic
200M16—24no—
201M16—28no—
202M16—798no—
203M16—1584no—
204M16—1588no—
205M16C2×C4×D7918yes—
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—24no—
209C2×C8—28no—
210C2×C8—24no—
211C2×C8—798no—
212C2×C8—798no—
213C2×C8—794no—
214C2×C8—798no—
215C2×C8—1588no—
216C2×C8—1584no—
217C2×C8C2×C4×D7914yes—
218C42—794no—
219C42—794no—
220C42—794no—
221C42—794no—
222C23—24no—
223C23C4⋊C4×D7911yescharacteristic
224C23C4⋊C4×D7911yescharacteristic
225C23#1457912614yes—
226C23C2×Q8×D7911yescharacteristic
227C2×C4—3164no—
228C2×C4—3164no—
229C2×C4—798no—
230C2×C4—1588no—
231C2×C4C42×D7912yes—
232C2×C4C42×D7912yes—
233C2×C4C4⋊C4×D7911yescharacteristic
234C2×C4C4⋊C4×D7911yescharacteristic
235C2×C4#1457911712yes—
236C2×C4#1457911712yes—
237C2×C4(C22⋊D79)⋊C414yes—
238C2×C4(C22⋊D79)⋊C414yes—
239C2×C4#1457912614yes—
240C2×C4C22×C4×D7911yescharacteristic
241C2×C4C22×C4×D7912yes—
242C2×C4C2×D4×D7911yescharacteristic
243C2×C4C2×#1192962312yes—
244C8—24no—
245C8—28no—
246C8—798no—
247C8—1588no—
248C22—22no—
249C22—22no—
250C22—28no—
251C22#1909841412yes—
252C22#1909841412yes—
253C22#1909861014yes—
254C22C2×C4⋊C4×D7911yescharacteristic
255C22C2×#1457912612yes—
256C4—1588no—
257C4#1909841412yes—
258C4#1909841412yes—
259C4C2×C42×D7911yescharacteristic
260C4C2×#1457911711yescharacteristic
261C4C2×(C22⋊D79)⋊C412yes—
262C2—22no—
263C2—22no—
264C2#2376330514yesdirect product factor
265C2C2×#1909841411yescharacteristic
266C2C2×#1909861012yes—
subgroupG/H
centerC22×C4D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×#341×C79C2
socleC23×C79C2×C4⋊C4
prime radicalC24×C79C2×Q8
cosocleC22×C4×C79C24
hypercenterC2×#341D79
hypocenterC79C2×#1778
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #23763305C2direct (N × H)
10. C2×#14579096C4semidirect
39. #14579096C2×C4semidirect
131. C2×C79#1778semidirect
140. C79C2×#1778semidirect
264. C2#23763305direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790962
C2×M16×Dic792
C22×#145790712
#237633052
C2×#190983282
C2×#341×C792
C2×#177879