Finite Group Databasebeta

← C2×#23764820 #34317018

Subgroups — C2×#23764820 #34317018

Order 20224.

1062 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579086C212yesmaximal
2C2×#19098469C211yesmaximal, characteristic
3C2×#19098429C211yesmaximal, characteristic
4#23764820C218yesmaximal, direct product factor
5C2×#19098326C212yesmaximal
6C2×#336×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C22×C4⋊Dic79C2212yes—
9C22×C4⋊Dic79C2211yescharacteristic
10C2×#14579086—28no—
11C2×#14579086C2218yes—
12#19098469—22no—
13#19098469C2214yes—
14#19098429—22no—
15#19098429C2214yes—
16C2×C79⋊#95—22no—
17C2×C79⋊#95—22no—
18#19098326C2218yes—
19C23×C8×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21#336×C79C2214yes—
22C22×Dic158—21no—
23C22×Dic158—22no—
24C22×Dic158—24no—
25C22×Dic158—24no—
26C22×Dic158D414yes—
27C22×Dic158C2312yes—
28C23×Dic79—21no—
29C23×Dic79—22no—
30C23×Dic79—21no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79—24no—
33C2×C4⋊Dic79—24no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—21no—
36C2×C4⋊Dic79C2314yes—
37C2×C4⋊Dic79C2312yes—
38#14579086—216no—
39C79⋊#95—28no—
40C79⋊#95—28no—
41C23×C4×C79D412yes—
42C23×C4×C79C2311yescharacteristic
43C22×C8×C79—24no—
44C22×C8×C79—24no—
45C22×C8×C79—24no—
46C22×C8×C79C2314yes—
47C2×C42×C79—24no—
48C2×C42×C79D412yes—
49C2×C42×C79C2312yes—
50C2×Dic158—24no—
51C2×Dic158—216no—
52C2×Dic158—24no—
53C2×Dic158—24no—
54C2×Dic158—22no—
55C2×Dic158—42no—
56C2×Dic158—42no—
57C2×Dic158—48no—
58C2×Dic158C2×D414yes—
59C22×Dic79—24no—
60C22×Dic79—22no—
61C22×Dic79—24no—
62C22×Dic79—22no—
63C22×Dic79—44no—
64C22×Dic79—42no—
65C22×Dic79—42no—
66C22×Dic79—42no—
67C22×Dic79—44no—
68C22×Dic79—44no—
69C22×Dic79—44no—
70C4⋊Dic79—24no—
71C4⋊Dic79—24no—
72C4⋊Dic79—24no—
73C4⋊Dic79—44no—
74C4⋊Dic79—42no—
75C24×C79C2×D411yescharacteristic
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79—24no—
79C22×C4×C79C2×D414yes—
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D412yes—
82C22×C4×C79#4112yes—
83C22×C4×C79#4114yes—
84C22×C4×C79#4114yes—
85C22×C4×C79C2411yescharacteristic
86C2×C8×C79—24no—
87C2×C8×C79—24no—
88C2×C8×C79—24no—
89C2×C8×C79—48no—
90C42×C79—24no—
91C42×C79—24no—
92C23×C79#12112yes—
93C23×C79#12312yes—
94C23×C79#12412yes—
95C23×C79#13514yes—
96C23×C79#13714yes—
97C23×C79C22×D411yescharacteristic
98C2×C4×C79—24no—
99C2×C4×C79—24no—
100C2×C4×C79—24no—
101C2×C4×C79—48no—
102C2×C4×C79#12112yes—
103C2×C4×C79#12318yes—
104C2×C4×C79#12312yes—
105C2×C4×C79#12412yes—
106C2×C4×C79#12618yes—
107C2×C4×C79C22×D411yescharacteristic
108C2×C4×C79C2×#4112yes—
109C2×C4×C79C2×#4112yes—
110C2×C4×C79C2×#4111yescharacteristic
111C2×Dic79—24no—
112C2×Dic79—42no—
113C2×Dic79—42no—
114C2×Dic79—48no—
115C2×Dic79—44no—
116C2×Dic79—42no—
117C2×Dic79—44no—
118C2×Dic79—44no—
119C2×Dic79—44no—
120C2×Dic79—88no—
121C2×Dic79—84no—
122Dic158—28no—
123Dic158—44no—
124Dic158—48no—
125C8×C79—44no—
126C22×C79#39714yes—
127C22×C79#46418yes—
128C22×C79#48518yes—
129C22×C79#48814yes—
130C22×C79#49114yes—
131C22×C79C2×#12111yescharacteristic
132C22×C79C2×#12311yescharacteristic
133C22×C79C2×#12411yescharacteristic
134C22×C79C2×#13512yes—
135C22×C79C2×#13712yes—
136C4×C79—44no—
137C4×C79#39714yes—
138C4×C79C2×#12312yes—
139C4×C79C2×#12612yes—
140Dic79—44no—
141Dic79—82no—
142Dic79—84no—
143C2×#2074—791nomaximal, Sylow
144C2×C79#207418yescomplemented
145C2×C79C2×#39711yescharacteristic
146C2×C79C2×#46412yes—
147C2×C79C2×#48512yes—
148C2×C79C2×#48811yescharacteristic
149C2×C79C2×#49111yescharacteristic
150C22×#103—792no—
151C2×#391—791no—
152C2×#382—791no—
153#2074—798no—
154C2×#340—792no—
155C2×#336D7911yescharacteristic
156C79C2×#207411yescharacteristic, complemented, Sylow
157C23×Q8—791no—
158C23×C8C2×D7912yes—
159C22×C4⋊C4—792no—
160C22×C4⋊C4—791no—
161C22×C42C2×D7911yescharacteristic
162C2×#103—798no—
163C2×#103—1588no—
164#391—794no—
165#391—1582no—
166#382—794no—
167#382—1582no—
168C2×#95—1582no—
169C2×#95—1582no—
170#340—798no—
171#336C2×D7914yes—
172C22×Q8—794no—
173C22×Q8—792no—
174C22×Q8—1584no—
175C22×Q8—1584no—
176C22×Q8—1581no—
177C22×Q8—1582no—
178C23×C4—1582no—
179C23×C4—1581no—
180C23×C4—1581no—
181C23×C4D31612yes—
182C23×C4C22×D7911yescharacteristic
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8C22×D7914yes—
187C2×C4⋊C4—792no—
188C2×C4⋊C4—794no—
189C2×C4⋊C4—1582no—
190C2×C4⋊C4—1581no—
191C2×C4⋊C4—1584no—
192C2×C4⋊C4—1584no—
193C2×C4⋊C4—1584no—
194C2×C42—24no—
195C2×C42D31612yes—
196C2×C42C22×D7912yes—
197#103—15816no—
198#95—1588no—
199#95—1588no—
200C24C2×D31611yescharacteristic
201C2×Q8—3162no—
202C2×Q8—3162no—
203C2×Q8—3168no—
204C2×Q8—794no—
205C2×Q8—1584no—
206C2×Q8—1584no—
207C2×Q8—15816no—
208C2×Q8—1582no—
209C2×Q8—1584no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—3162no—
214C22×C4—3162no—
215C22×C4—3164no—
216C22×C4—3162no—
217C22×C4—3164no—
218C22×C4—3164no—
219C22×C4—3164no—
220C22×C4—1584no—
221C22×C4—1582no—
222C22×C4—1584no—
223C22×C4—1582no—
224C22×C4D4×D7912yes—
225C22×C4C2×D31614yes—
226C22×C4C2×D31611yescharacteristic
227C22×C4#1192962314yes—
228C22×C4#1192962414yes—
229C22×C4#1192962512yes—
230C22×C4C23×D7911yescharacteristic
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—24no—
234C2×C8—48no—
235C4⋊C4—3164no—
236C4⋊C4—3162no—
237C4⋊C4—1584no—
238C4⋊C4—1584no—
239C4⋊C4—1584no—
240C42—24no—
241C42—24no—
242C23#1457913612yes—
243C23#1457914512yes—
244C23#1457914912yes—
245C23#1457918314yes—
246C23#1457919414yes—
247C23C22×D31611yescharacteristic
248Q8—3168no—
249Q8—3164no—
250Q8—1588no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—48no—
255C2×C4—3168no—
256C2×C4—3162no—
257C2×C4—3162no—
258C2×C4—3164no—
259C2×C4—3162no—
260C2×C4—3164no—
261C2×C4—3164no—
262C2×C4—3164no—
263C2×C4—6324no—
264C2×C4—6328no—
265C2×C4—1584no—
266C2×C4#1457913612yes—
267C2×C4#1457914318yes—
268C2×C4#1457914512yes—
269C2×C4#1457914912yes—
270C2×C4#1457915618yes—
271C2×C4C2×D4×D7911yescharacteristic
272C2×C4C2×#1192962312yes—
273C2×C4C2×#1192962412yes—
274C2×C4C2×#1192962511yescharacteristic
275C8—44no—
276C22#1909849014yes—
277C22#1909878618yes—
278C22#1909890518yes—
279C22#1909891814yes—
280C22#1909893214yes—
281C22C2×#1457913611yescharacteristic
282C22C2×#1457914511yescharacteristic
283C22C2×#1457914911yescharacteristic
284C22C2×#1457918312yes—
285C22C2×#1457919412yes—
286C4—44no—
287C4—3164no—
288C4—6322no—
289C4—6324no—
290C4#1909849014yes—
291C4C2×#1457914312yes—
292C4C2×#1457915612yes—
293C2#2376482018yesdirect product factor
294C2C2×#1909849011yescharacteristic
295C2C2×#1909878612yes—
296C2C2×#1909890512yes—
297C2C2×#1909891811yescharacteristic
298C2C2×#1909893211yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#336D79
hypocenterC79C2×#2074
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
4. #23764820C2direct (N × H)
144. C2×C79#2074semidirect
156. C79C2×#2074semidirect
293. C2#23764820direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790862
C2×#190984692
C2×#190984292
#237648202
C2×#190983262
C2×#336×C792
C2×#207479