Finite Group Databasebeta

← C2×#23764911 #34317384

Subgroups — C2×#23764911 #34317384

Order 20224.

810 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098603C212yesmaximal
2C2×#19098589C211yesmaximal, characteristic
3#23764911C218yesmaximal, direct product factor
4C2×#19098332C212yesmaximal
5C2×#19098328C211yesmaximal, characteristic
6C22×#106×C79C211yesmaximal, characteristic
7C22×#11929608C2211yescharacteristic
8C22×#11929608C2212yes—
9C2×#14579120C2211yescharacteristic
10#19098603—24no—
11#19098603C2218yes—
12C2×#14579094—22no—
13C2×#14579092—22no—
14#19098589—22no—
15#19098589C2214yes—
16C2×Dic79⋊C8—22no—
17#19098332C2218yes—
18#19098328C2214yes—
19C23×C8×C79C2211yescharacteristic
20C22×C4⋊C4×C79C2212yes—
21C2×#106×C79—22no—
22C2×#106×C79—22no—
23C2×#106×C79C2214yes—
24C2×#11929608—22no—
25C2×#11929608—24no—
26C2×#11929608—21no—
27C2×#11929608—24no—
28C2×#11929608Q818yes—
29C2×#11929608C2312yes—
30C2×#11929608C2314yes—
31C22×C79⋊C8—22no—
32C22×C79⋊C8—21no—
33#14579120—21no—
34#14579120—21no—
35#14579120D412yes—
36#14579120C2312yes—
37C2×C4⋊Dic79D412yes—
38C2×C22⋊Dic79—21no—
39C2×C4×Dic79—21no—
40#14579094—28no—
41#14579092—28no—
42Dic79⋊C8—28no—
43C23×C4×C79—22no—
44C23×C4×C79C2311yescharacteristic
45C22×C8×C79—24no—
46C22×C8×C79D412yes—
47C22×C8×C79D412yes—
48C22×C8×C79C2312yes—
49C2×C4⋊C4×C79—22no—
50C2×C4⋊C4×C79—22no—
51C2×C4⋊C4×C79—22no—
52C2×C4⋊C4×C79—22no—
53C2×C4⋊C4×C79—22no—
54C2×C4⋊C4×C79C2314yes—
55#106×C79—28no—
56C22×Dic79—22no—
57#11929608—28no—
58#11929608—24no—
59#11929608—24no—
60#11929608—42no—
61#11929608C2×Q818yes—
62C2×C79⋊C8—28no—
63C2×C79⋊C8—24no—
64C2×C79⋊C8—22no—
65C2×C79⋊C8—42no—
66C4⋊Dic79—22no—
67C4⋊Dic79C2×D414yes—
68C22⋊Dic79—22no—
69C22⋊Dic79—22no—
70C4×Dic79—22no—
71C4×Dic79—22no—
72C24×C79#4111yescharacteristic
73C22×C4×C79—24no—
74C22×C4×C79—42no—
75C22×C4×C79—42no—
76C22×C4×C79—84no—
77C22×C4×C79C2×D411yescharacteristic
78C22×C4×C79C2×D411yescharacteristic
79C22×C4×C79C2×D411yescharacteristic
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×Q814yes—
82C22×C4×C79#4111yescharacteristic
83C22×C4×C79#4114yes—
84C22×C4×C79C2411yescharacteristic
85C2×C8×C79—24no—
86C2×C8×C79—24no—
87C2×C8×C79—24no—
88C2×C8×C79C2×D414yes—
89C4⋊C4×C79—24no—
90C4⋊C4×C79—24no—
91C4⋊C4×C79—42no—
92C4⋊C4×C79—42no—
93C23×C79—24no—
94C23×C79#12111yescharacteristic
95C23×C79#12111yescharacteristic
96C23×C79#12514yes—
97C23×C79C2×#4111yescharacteristic
98C2×C4×C79—44no—
99C2×C4×C79—84no—
100C2×C4×C79—84no—
101C2×C4×C79—84no—
102C2×C4×C79#12111yescharacteristic
103C2×C4×C79#12111yescharacteristic
104C2×C4×C79C22⋊Q814yes—
105C2×C4×C79C22⋊Q814yes—
106C2×C4×C79#12312yes—
107C2×C4×C79#12312yes—
108C2×C4×C79#12514yes—
109C2×C4×C79C4⋊Q812yes—
110C2×C4×C79C4⋊Q812yes—
111C2×C4×C79C22×D411yescharacteristic
112C2×C4×C79C22×D411yescharacteristic
113C2×C4×C79C22×Q812yes—
114C2×C4×C79C2×#4112yes—
115C2×Dic79—24no—
116C2×Dic79—44no—
117C8×C79—24no—
118C79⋊C8—28no—
119C79⋊C8—42no—
120C22×C79—28no—
121C22×C79—22no—
122C22×C79—22no—
123C22×C79#39812yes—
124C22×C79#39812yes—
125C22×C79#47114yes—
126C22×C79C2×#12111yescharacteristic
127C22×C79C2×#12512yes—
128C4×C79—84no—
129C4×C79#39812yes—
130C4×C79#39812yes—
131C4×C79C2×C22⋊Q812yes—
132C4×C79C2×#12311yescharacteristic
133C4×C79C2×C4⋊Q811yescharacteristic
134Dic79—44no—
135C2×#2090—791nomaximal, Sylow
136C2×C79—22no—
137C2×C79—22no—
138C2×C79#209014yescomplemented
139C2×C79C2×#39811yescharacteristic
140C2×C79C2×#47112yes—
141C2×#428—792no—
142C22×#106D7911yescharacteristic
143C2×#424—791no—
144#2090—798no—
145C2×#343—792no—
146C2×#341—791no—
147C79C2×#209011yescharacteristic, complemented, Sylow
148C22×M16—792no—
149C22×M16—791no—
150C23×C8C2×D7911yescharacteristic
151C2×#117—791no—
152C22×C4⋊C4C2×D7912yes—
153#428—798no—
154#428—1584no—
155C2×#107—1582no—
156C2×#106—22no—
157C2×#106—22no—
158C2×#106—1582no—
159C2×#106C2×D7914yes—
160#424—794no—
161#424—1582no—
162C2×C4⋊C8—1582no—
163#343—798no—
164#341—794no—
165C23×C4—22no—
166C23×C4C22×D7911yescharacteristic
167C2×M16—798no—
168C2×M16—794no—
169C2×M16—792no—
170C2×M16—1584no—
171C2×M16—1581no—
172C2×M16—1582no—
173C2×M16—1584no—
174C22×C8—24no—
175C22×C8—1581no—
176C22×C8—1582no—
177C22×C8C22⋊D7912yes—
178C22×C8C22⋊D7912yes—
179C22×C8C22×D7912yes—
180#117—792no—
181#117—792no—
182#117—1581no—
183#117—1581no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—792no—
190C2×C4⋊C4C22×D7914yes—
191C2×C22⋊C4—1581no—
192C2×C42—1581no—
193#107—1588no—
194#106—28no—
195#106—1588no—
196C4⋊C8—1588no—
197C24#1192962311yescharacteristic
198C22×C4—24no—
199C22×C4—42no—
200C22×C4—42no—
201C22×C4—84no—
202C22×C4—1582no—
203C22×C4D4×D7911yescharacteristic
204C22×C4D4×D7911yescharacteristic
205C22×C4C2×C22⋊D7911yescharacteristic
206C22×C4C2×C22⋊D7911yescharacteristic
207C22×C4Q8×D7914yes—
208C22×C4#1192962311yescharacteristic
209C22×C4#1192962414yes—
210C22×C4C23×D7911yescharacteristic
211M16—3162no—
212M16—798no—
213M16—1584no—
214M16—1584no—
215M16—1588no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—3162no—
220C2×C8—1582no—
221C2×C8—1588no—
222C2×C8—1584no—
223C2×C8C2×C22⋊D7914yes—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—42no—
227C4⋊C4—42no—
228C4⋊C4—794no—
229C4⋊C4—1582no—
230C22⋊C4—1582no—
231C22⋊C4—1582no—
232C42—1582no—
233C42—1582no—
234C23—24no—
235C23#1457913211yescharacteristic
236C23#1457913211yescharacteristic
237C23#1457915114yes—
238C23C2×#1192962311yescharacteristic
239C2×C4—44no—
240C2×C4—84no—
241C2×C4—84no—
242C2×C4—84no—
243C2×C4—3164no—
244C2×C4—1584no—
245C2×C4#1457913211yescharacteristic
246C2×C4#1457913211yescharacteristic
247C2×C4#1457913914yes—
248C2×C4#1457913914yes—
249C2×C4#1457914412yes—
250C2×C4#1457914412yes—
251C2×C4#1457915114yes—
252C2×C4#1457915912yes—
253C2×C4#1457915912yes—
254C2×C4C2×D4×D7911yescharacteristic
255C2×C4C22×C22⋊D7911yescharacteristic
256C2×C4C2×Q8×D7912yes—
257C2×C4C2×#1192962412yes—
258C8—24no—
259C8—3162no—
260C8—1588no—
261C22—22no—
262C22—22no—
263C22—28no—
264C22#1909849412yes—
265C22#1909849412yes—
266C22#1909882314yes—
267C22C2×#1457913211yescharacteristic
268C22C2×#1457915112yes—
269C4—84no—
270C4—3164no—
271C4#1909849412yes—
272C4#1909849412yes—
273C4C2×#1457913912yes—
274C4C2×#1457914411yescharacteristic
275C4C2×#1457915911yescharacteristic
276C2—22no—
277C2—22no—
278C2#2376491114yesdirect product factor
279C2C2×#1909849411yescharacteristic
280C2C2×#1909882312yes—
subgroupG/H
centerC23#14579132
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×#106×C79C2
socleC23×C79#121
prime radicalC24×C79#41
hypercenterC22×#106D79
hypocenterC79C2×#2090
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
3. #23764911C2direct (N × H)
138. C2×C79#2090semidirect
147. C79C2×#2090semidirect
278. C2#23764911direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986032
C2×#190985892
#237649112
C2×#190983322
C2×#190983282
C22×#106×C792
C2×#209079