Finite Group Databasebeta

← C2×#23765119 #34441160

Subgroups — C2×#23765119 #34441160

Order 20224.

1150 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
1C23×Dic316C211yesmaximal, characteristic
2C22×#14579101C211yesmaximal, characteristic
3#23765119C218yesmaximal, direct product factor
4C2×#19098366C214yesmaximal, complemented
5C2×#427×C79C211yesmaximal, characteristic
6C23×Dic158—21no—
7C22×Dic316—24no—
8C22×Dic316—21no—
9C22×Dic316—22no—
10C22×Dic316C418yescomplemented
11C22×Dic316C2212yes—
12C22×Dic316C2214yes—
13C2×#14579101—24no—
14C2×#14579101C2214yes—
15C22×C79⋊C16C2212yes—
16#19098366C22116yescomplemented
17C23×C8×C79C2211yescharacteristic
18C2×#117×C79—21no—
19#427×C79—22no—
20#427×C79C2214yes—
21C2×#107×C79C2212yes—
22C2×#106×C79—21no—
23C22×Dic158—28no—
24C22×Dic158—22no—
25C22×Dic158—24no—
26C22×Dic158—41no—
27C22×Dic158—42no—
28C22×Dic158—44no—
29C23×Dic79—41no—
30C2×Dic316—216no—
31C2×Dic316—28no—
32C2×Dic316—22no—
33C2×Dic316—24no—
34C2×Dic316—24no—
35C2×Dic316—28no—
36C2×Dic316C2×C418yes—
37C2×Dic316C2×C4116yescomplemented
38C2×Dic316C2314yes—
39#14579101—28no—
40C2×C79⋊C16—24no—
41C2×C79⋊C16C2314yes—
42C23×C4×C79D411yescharacteristic
43C22×C8×C79C2×C414yes—
44C22×C8×C79D411yescharacteristic
45C22×C8×C79D412yes—
46C22×C8×C79D414yes—
47C22×C8×C79C2311yescharacteristic
48C22×C8×C79C2312yes—
49#117×C79—24no—
50#117×C79—42no—
51C2×C4⋊C4×C79—22no—
52C2×C22⋊C4×C79—41no—
53C2×C42×C79—41no—
54#107×C79—22no—
55#107×C79C2314yes—
56#106×C79—24no—
57C2×Dic158—28no—
58C2×Dic158—216no—
59C2×Dic158—24no—
60C2×Dic158—416no—
61C2×Dic158—48no—
62C2×Dic158—44no—
63C2×Dic158—42no—
64C2×Dic158—48no—
65C2×Dic158—44no—
66C22×Dic79—48no—
67C22×Dic79—44no—
68C22×Dic79—42no—
69Dic316—28no—
70Dic316—216no—
71Dic316—24no—
72Dic316C22×C418yes—
73C79⋊C16—24no—
74C24×C79D811yescharacteristic
75C22×C4×C79—42no—
76C22×C4×C79C22⋊C414yes—
77C22×C4×C79D811yescharacteristic
78C22×C4×C79D812yes—
79C22×C4×C79SD1614yes—
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D412yes—
82C2×C8×C79C22⋊C414yes—
83C2×C8×C79C22⋊C418yes—
84C2×C8×C79C22×C412yes—
85C2×C8×C79C22×C414yes—
86C2×C8×C79C2×D412yes—
87C2×C8×C79C2×D414yes—
88C2×C8×C79C2×D412yes—
89C2×C8×C79C2×D411yescharacteristic
90C2×C8×C79C2411yescharacteristic
91C4⋊C4×C79—24no—
92C4⋊C4×C79—42no—
93C22⋊C4×C79—44no—
94C42×C79—44no—
95C23×C79—24no—
96C23×C79#10214yes—
97C23×C79C2×D812yes—
98C23×C79C2×D811yescharacteristic
99C2×C4×C79—44no—
100C2×C4×C79—84no—
101C2×C4×C79#10218yes—
102C2×C4×C79#10214yes—
103C2×C4×C79C2×C22⋊C414yes—
104C2×C4×C79C2×C22⋊C412yes—
105C2×C4×C79C2×D812yes—
106C2×C4×C79C2×D811yescharacteristic
107C2×C4×C79C2×SD1614yes—
108C2×C4×C79C2×SD1612yes—
109C2×C4×C79C22×D411yescharacteristic
110C2×Dic79—44no—
111C2×Dic79—416no—
112C2×Dic79—48no—
113Dic158—28no—
114Dic158—44no—
115Dic158—48no—
116Dic158—416no—
117C8×C79C2×C22⋊C412yes—
118C8×C79C2×C22⋊C414yes—
119C8×C79C23×C411yescharacteristic
120C8×C79C22×D411yescharacteristic
121C22×C79—24no—
122C22×C79—28no—
123C22×C79C2×#10214yes—
124C22×C79C2×#10212yes—
125C22×C79#51014yes—
126C22×C79C22×D811yescharacteristic
127C4×C79—84no—
128C4×C79C2×#10214yes—
129C4×C79C2×#10212yes—
130C4×C79C22×C22⋊C411yescharacteristic
131C4×C79C22×SD1611yescharacteristic
132Dic79—48no—
133C2×#2141—791nomaximal, Sylow
134C2×C79—24no—
135C2×C79#214114yescomplemented
136C2×C79C22×#10211yescharacteristic
137C2×C79C2×#51012yes—
138C23×Q16—791no—
139C22×M32—791no—
140C2×#427D7911yescharacteristic
141#2141—798no—
142C2×#358—794no—
143C79C2×#214111yescharacteristic, complemented, Sylow
144C23×Q8—1581no—
145C22×Q16—792no—
146C22×Q16—794no—
147C22×Q16—798no—
148C22×Q16—1581no—
149C22×Q16—1582no—
150C22×Q16—1584no—
151C23×C8C2×D7911yescharacteristic
152C2×#117—21no—
153C2×M32—794no—
154C2×M32—1584no—
155C22×C16—792no—
156#427—22no—
157#427C2×D7914yes—
158C2×#107C2×D7912yes—
159C2×#106—21no—
160#358—7916no—
161C22×Q8—3162no—
162C22×Q8—3161no—
163C22×Q8—3164no—
164C22×Q8—1588no—
165C22×Q8—1584no—
166C22×Q8—1582no—
167C23×C4—3161no—
168C23×C4C22⋊D7911yescharacteristic
169C2×Q16—798no—
170C2×Q16—7916no—
171C2×Q16—794no—
172C2×Q16—1588no—
173C2×Q16—15816no—
174C2×Q16—1584no—
175C2×Q16—1582no—
176C2×Q16—1584no—
177C2×Q16—1588no—
178C22×C8C4×D7914yes—
179C22×C8D31614yes—
180C22×C8C22⋊D7911yescharacteristic
181C22×C8C22⋊D7912yes—
182C22×C8C22×D7911yescharacteristic
183C22×C8C22×D7912yes—
184#117—24no—
185#117—42no—
186C2×C4⋊C4—22no—
187C2×C22⋊C4—41no—
188C2×C42—41no—
189M32—1588no—
190C2×C16—794no—
191C2×C16—1584no—
192#107—22no—
193#107C22×D7914yes—
194#106—24no—
195C24#1192960911yescharacteristic
196C2×Q8—31616no—
197C2×Q8—3168no—
198C2×Q8—3164no—
199C2×Q8—3162no—
200C2×Q8—3168no—
201C2×Q8—3164no—
202C2×Q8—1588no—
203C2×Q8—15816no—
204C2×Q8—1584no—
205C22×C4—42no—
206C22×C4—3168no—
207C22×C4—3164no—
208C22×C4—3162no—
209C22×C4(C2×D79)⋊C414yes—
210C22×C4#1192960912yes—
211C22×C4#1192960911yescharacteristic
212C22×C4#1192961114yes—
213C22×C4C2×C22⋊D7912yes—
214C22×C4C2×C22⋊D7911yescharacteristic
215Q16—798no—
216Q16—1588no—
217Q16—15816no—
218Q16—1584no—
219C2×C8(C2×D79)⋊C414yes—
220C2×C8(C2×D79)⋊C418yes—
221C2×C8C2×C4×D7912yes—
222C2×C8C2×C4×D7914yes—
223C2×C8C2×C22⋊D7912yes—
224C2×C8C2×C22⋊D7911yescharacteristic
225C2×C8C2×D31612yes—
226C2×C8C2×D31614yes—
227C2×C8C23×D7911yescharacteristic
228C4⋊C4—24no—
229C4⋊C4—42no—
230C22⋊C4—44no—
231C42—44no—
232C16—1584no—
233C23—24no—
234C23#1457908114yes—
235C23C2×#1192960912yes—
236C23C2×#1192960911yescharacteristic
237Q8—31616no—
238Q8—3168no—
239Q8—3164no—
240Q8—1588no—
241C2×C4—44no—
242C2×C4—84no—
243C2×C4—31616no—
244C2×C4—3168no—
245C2×C4—3164no—
246C2×C4#1457908118yes—
247C2×C4#1457908114yes—
248C2×C4C2×(C2×D79)⋊C414yes—
249C2×C4C2×(C2×D79)⋊C412yes—
250C2×C4C2×#1192960912yes—
251C2×C4C2×#1192960911yescharacteristic
252C2×C4C2×#1192961114yes—
253C2×C4C2×#1192961112yes—
254C2×C4C22×C22⋊D7911yescharacteristic
255C8C2×(C2×D79)⋊C414yes—
256C8C2×(C2×D79)⋊C412yes—
257C8C22×C4×D7911yescharacteristic
258C8C22×D31611yescharacteristic
259C22—24no—
260C22—28no—
261C22C2×#1457908114yes—
262C22C2×#1457908112yes—
263C22#1909900314yes—
264C22C22×#1192960911yescharacteristic
265C4—84no—
266C4—3168no—
267C4C2×#1457908114yes—
268C4C2×#1457908112yes—
269C4C22×(C2×D79)⋊C411yescharacteristic
270C4C22×#1192961111yescharacteristic
271C2—24no—
272C2#2376511914yesdirect product factor
273C2C22×#1457908111yescharacteristic
274C2C2×#1909900312yes—
subgroupG/H
centerC23C2×#11929609
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
FittingC2×#427×C79C2
socleC23×C79C2×D8
prime radicalC24×C79D8
cosocleC2×C8×C79C24
hypercenterC2×#427D79
hypocenterC79C2×#2141
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
3. #23765119C2direct (N × H)
4. C2×#19098366C2semidirect
10. C22×Dic316C4semidirect
16. #19098366C22semidirect
37. C2×Dic316C2×C4semidirect
135. C2×C79#2141semidirect
143. C79C2×#2141semidirect
272. C2#23765119direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3162
C22×#145791012
#237651192
C2×#190983662
C2×#427×C792
C2×#214179