Finite Group Databasebeta

← C2×#23764906 #34317378

Subgroups — C2×#23764906 #34317378

Order 20224.

810 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098603C212yesmaximal
2C2×#19098589C211yesmaximal, characteristic
3#23764906C218yesmaximal, direct product factor
4C2×#19098332C212yesmaximal
5C2×#19098328C211yesmaximal, characteristic
6C22×#107×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×#107×C79—22no—
22C2×#107×C79—22no—
23C2×#107×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⋊Dic79D411yescharacteristic
38C2×C4⋊Dic79D411yescharacteristic
39C2×C22⋊Dic79—21no—
40C2×C4×Dic79—21no—
41#14579094—28no—
42#14579092—28no—
43Dic79⋊C8—28no—
44C23×C4×C79—22no—
45C23×C4×C79C2311yescharacteristic
46C22×C8×C79—24no—
47C22×C8×C79D412yes—
48C22×C8×C79D412yes—
49C22×C8×C79C2312yes—
50C2×C4⋊C4×C79—22no—
51C2×C4⋊C4×C79—22no—
52C2×C4⋊C4×C79—22no—
53C2×C4⋊C4×C79—22no—
54C2×C4⋊C4×C79—22no—
55C2×C4⋊C4×C79C2314yes—
56#107×C79—28no—
57C22×Dic79—21no—
58C22×Dic79—21no—
59#11929608—28no—
60#11929608—24no—
61#11929608—24no—
62#11929608—42no—
63#11929608C2×Q818yes—
64C2×C79⋊C8—28no—
65C2×C79⋊C8—24no—
66C2×C79⋊C8—22no—
67C2×C79⋊C8—42no—
68C4⋊Dic79—21no—
69C4⋊Dic79—21no—
70C4⋊Dic79C2×D412yes—
71C4⋊Dic79C2×D412yes—
72C22⋊Dic79—22no—
73C22⋊Dic79—22no—
74C4×Dic79—22no—
75C4×Dic79—22no—
76C24×C79#4111yescharacteristic
77C22×C4×C79—24no—
78C22×C4×C79—42no—
79C22×C4×C79—42no—
80C22×C4×C79—84no—
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D411yescharacteristic
83C22×C4×C79C2×D411yescharacteristic
84C22×C4×C79C2×D411yescharacteristic
85C22×C4×C79C2×Q814yes—
86C22×C4×C79#4111yescharacteristic
87C22×C4×C79#4114yes—
88C22×C4×C79C2411yescharacteristic
89C2×C8×C79—24no—
90C2×C8×C79—24no—
91C2×C8×C79—24no—
92C2×C8×C79C2×D414yes—
93C4⋊C4×C79—24no—
94C4⋊C4×C79—24no—
95C4⋊C4×C79—42no—
96C4⋊C4×C79—42no—
97C23×C79—22no—
98C23×C79—22no—
99C23×C79#12111yescharacteristic
100C23×C79#12111yescharacteristic
101C23×C79#12514yes—
102C23×C79C2×#4111yescharacteristic
103C2×C4×C79—44no—
104C2×C4×C79—84no—
105C2×C4×C79—84no—
106C2×C4×C79—84no—
107C2×C4×C79#12111yescharacteristic
108C2×C4×C79#12111yescharacteristic
109C2×C4×C79C22⋊Q814yes—
110C2×C4×C79C22⋊Q814yes—
111C2×C4×C79#12312yes—
112C2×C4×C79#12312yes—
113C2×C4×C79#12514yes—
114C2×C4×C79C4⋊Q812yes—
115C2×C4×C79C4⋊Q812yes—
116C2×C4×C79C22×D411yescharacteristic
117C2×C4×C79C22×D411yescharacteristic
118C2×C4×C79C22×Q812yes—
119C2×C4×C79C2×#4112yes—
120C2×Dic79—22no—
121C2×Dic79—22no—
122C2×Dic79—42no—
123C2×Dic79—42no—
124C8×C79—24no—
125C79⋊C8—28no—
126C79⋊C8—42no—
127C22×C79—28no—
128C22×C79—21no—
129C22×C79—21no—
130C22×C79—21no—
131C22×C79—21no—
132C22×C79#39812yes—
133C22×C79#39812yes—
134C22×C79#47212yes—
135C22×C79#47312yes—
136C22×C79C2×#12111yescharacteristic
137C22×C79C2×#12512yes—
138C4×C79—84no—
139C4×C79#39812yes—
140C4×C79#39812yes—
141C4×C79C2×C22⋊Q812yes—
142C4×C79C2×#12311yescharacteristic
143C4×C79C2×C4⋊Q811yescharacteristic
144Dic79—42no—
145Dic79—42no—
146C2×#2089—791nomaximal, Sylow
147C2×C79—22no—
148C2×C79—22no—
149C2×C79#208914yescomplemented
150C2×C79C2×#39811yescharacteristic
151C2×C79C2×#47211yescharacteristic
152C2×C79C2×#47311yescharacteristic
153C2×#428—792no—
154C22×#107D7911yescharacteristic
155C2×#424—791no—
156#2089—798no—
157C2×#343—792no—
158C2×#341—791no—
159C79C2×#208911yescharacteristic, complemented, Sylow
160C22×M16—792no—
161C22×M16—791no—
162C23×C8C2×D7911yescharacteristic
163C2×#117—791no—
164C22×C4⋊C4C2×D7912yes—
165#428—798no—
166#428—1584no—
167C2×#107—22no—
168C2×#107—22no—
169C2×#107—1582no—
170C2×#107C2×D7914yes—
171C2×#106—1582no—
172#424—794no—
173#424—1582no—
174C2×C4⋊C8—1582no—
175#343—798no—
176#341—794no—
177C23×C4—22no—
178C23×C4C22×D7911yescharacteristic
179C2×M16—798no—
180C2×M16—794no—
181C2×M16—792no—
182C2×M16—1584no—
183C2×M16—1581no—
184C2×M16—1582no—
185C2×M16—1584no—
186C22×C8—24no—
187C22×C8—1581no—
188C22×C8—1582no—
189C22×C8C22⋊D7912yes—
190C22×C8C22⋊D7912yes—
191C22×C8C22×D7912yes—
192#117—792no—
193#117—792no—
194#117—1581no—
195#117—1581no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—791no—
202C2×C4⋊C4—791no—
203C2×C4⋊C4C22×D7914yes—
204C2×C22⋊C4—1581no—
205C2×C42—1581no—
206#107—28no—
207#107—1588no—
208#106—1588no—
209C4⋊C8—1588no—
210C24#1192962311yescharacteristic
211C22×C4—24no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—84no—
215C22×C4—1581no—
216C22×C4—1581no—
217C22×C4D4×D7911yescharacteristic
218C22×C4D4×D7911yescharacteristic
219C22×C4C2×C22⋊D7911yescharacteristic
220C22×C4C2×C22⋊D7911yescharacteristic
221C22×C4Q8×D7914yes—
222C22×C4#1192962311yescharacteristic
223C22×C4#1192962414yes—
224C22×C4C23×D7911yescharacteristic
225M16—3162no—
226M16—798no—
227M16—1584no—
228M16—1584no—
229M16—1588no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—3162no—
234C2×C8—1582no—
235C2×C8—1588no—
236C2×C8—1584no—
237C2×C8C2×C22⋊D7914yes—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4—792no—
243C4⋊C4—792no—
244C4⋊C4—1581no—
245C4⋊C4—1581no—
246C22⋊C4—1582no—
247C22⋊C4—1582no—
248C42—1582no—
249C42—1582no—
250C23—22no—
251C23—22no—
252C23#1457913211yescharacteristic
253C23#1457913211yescharacteristic
254C23#1457915114yes—
255C23C2×#1192962311yescharacteristic
256C2×C4—44no—
257C2×C4—84no—
258C2×C4—84no—
259C2×C4—84no—
260C2×C4—3162no—
261C2×C4—3162no—
262C2×C4—1582no—
263C2×C4—1582no—
264C2×C4#1457913211yescharacteristic
265C2×C4#1457913211yescharacteristic
266C2×C4#1457913914yes—
267C2×C4#1457913914yes—
268C2×C4#1457914412yes—
269C2×C4#1457914412yes—
270C2×C4#1457915114yes—
271C2×C4#1457915912yes—
272C2×C4#1457915912yes—
273C2×C4C2×D4×D7911yescharacteristic
274C2×C4C22×C22⋊D7911yescharacteristic
275C2×C4C2×Q8×D7912yes—
276C2×C4C2×#1192962412yes—
277C8—24no—
278C8—3162no—
279C8—1588no—
280C22—28no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22—21no—
285C22#1909849412yes—
286C22#1909849412yes—
287C22#1909883012yes—
288C22#1909883512yes—
289C22C2×#1457913211yescharacteristic
290C22C2×#1457915112yes—
291C4—84no—
292C4—3162no—
293C4—3162no—
294C4#1909849412yes—
295C4#1909849412yes—
296C4C2×#1457913912yes—
297C4C2×#1457914411yescharacteristic
298C4C2×#1457915911yescharacteristic
299C2—22no—
300C2—22no—
301C2#2376490614yesdirect product factor
302C2C2×#1909849411yescharacteristic
303C2C2×#1909883011yescharacteristic
304C2C2×#1909883511yescharacteristic
subgroupG/H
centerC23#14579132
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×#107×C79C2
socleC23×C79#121
prime radicalC24×C79#41
hypercenterC22×#107D79
hypocenterC79C2×#2089
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
3. #23764906C2direct (N × H)
149. C2×C79#2089semidirect
159. C79C2×#2089semidirect
301. C2#23764906direct (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
#237649062
C2×#190983322
C2×#190983282
C22×#107×C792
C2×#208979