Finite Group Databasebeta

← C2×#23765644 #34443585

Subgroups — C2×#23765644 #34443585

Order 20224.

582 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
1C2×#19098964C211yesmaximal, characteristic
2C2×#19098941C211yesmaximal, characteristic
3#23765644C218yesmaximal, direct product factor
4C2×#19098368C211yesmaximal, characteristic
5C2×#19098367C211yesmaximal, characteristic
6C2×#19098366C211yesmaximal, characteristic
7C2×#19098338C211yesmaximal, characteristic
8C2×#358×C79C211yesmaximal, characteristic
9C22×Dic316C2211yescharacteristic
10C22×#11929614—21no—
11C2×#14579159—21no—
12C2×#14579152—21no—
13C22×C79⋊C16C2211yescharacteristic
14#19098964—22no—
15#19098964C2214yes—
16#19098941—22no—
17#19098941C2214yes—
18C2×#14579095C2211yescharacteristic
19C2×#14579092—21no—
20C2×C8×Dic79C2211yescharacteristic
21#19098368C2214yes—
22#19098367C2214yes—
23#19098366C2214yes—
24#19098338C2214yes—
25C22×Q16×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#358×C79C2214yes—
29C22×Dic158—21no—
30C2×Dic316—22no—
31C2×Dic316—22no—
32C2×Dic316—21no—
33C2×Dic316C2312yes—
34C2×#11929614—24no—
35C2×#11929614—44no—
36C22×C79⋊C8D411yescharacteristic
37#14579159—24no—
38#14579159—42no—
39#14579152—24no—
40#14579152—42no—
41C2×C4⋊Dic79—21no—
42C2×C4⋊Dic79—41no—
43C2×Dic79⋊C4—41no—
44C2×Dic79⋊C4—41no—
45C2×Dic79⋊C4—41no—
46C2×C4×Dic79D411yescharacteristic
47C2×C79⋊C16—22no—
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095C2312yes—
51#14579092—24no—
52C8×Dic79D412yes—
53C8×Dic79C2312yes—
54C22×Q8×C79—21no—
55C2×Q16×C79—21no—
56C2×Q16×C79—22no—
57C2×Q16×C79—22no—
58C2×Q16×C79C2312yes—
59C22×C8×C79C2311yescharacteristic
60C2×C4⋊C4×C79—21no—
61C2×C16×C79—22no—
62C2×C16×C79C2312yes—
63#107×C79—21no—
64#107×C79C2312yes—
65C2×Dic158—22no—
66C2×Dic158—42no—
67C2×Dic158—41no—
68C2×Dic158—42no—
69C22×Dic79—41no—
70C22×Dic79—41no—
71C22×Dic79D811yescharacteristic
72C22×Dic79D811yescharacteristic
73Dic316—22no—
74Dic316—22no—
75Dic316—42no—
76#11929614—48no—
77C2×C79⋊C8SD1614yes—
78C2×C79⋊C8C2×D412yes—
79C4⋊Dic79—22no—
80C4⋊Dic79—44no—
81C4⋊Dic79—41no—
82Dic79⋊C4—44no—
83Dic79⋊C4—44no—
84Dic79⋊C4—44no—
85C4×Dic79D812yes—
86C4×Dic79C2×D412yes—
87C79⋊C16—22no—
88C2×Q8×C79—22no—
89C2×Q8×C79—41no—
90C2×Q8×C79—42no—
91C2×Q8×C79—42no—
92C22×C4×C79—41no—
93C22×C4×C79—41no—
94C22×C4×C79C2×D411yescharacteristic
95Q16×C79—22no—
96Q16×C79—22no—
97Q16×C79—42no—
98C2×C8×C79C2×D411yescharacteristic
99C2×C8×C79#4112yes—
100C2×C8×C79#4112yes—
101C2×C8×C79C2411yescharacteristic
102C4⋊C4×C79—22no—
103C4⋊C4×C79—41no—
104C16×C79—22no—
105C23×C79C2×D811yescharacteristic
106Q8×C79—42no—
107Q8×C79—42no—
108Q8×C79—82no—
109C2×C4×C79—42no—
110C2×C4×C79—42no—
111C2×C4×C79—82no—
112C2×C4×C79—82no—
113C2×C4×C79#12412yes—
114C2×C4×C79C2×D811yescharacteristic
115C2×C4×C79C2×SD1612yes—
116C2×C4×C79C22×D411yescharacteristic
117C2×Dic79—22no—
118C2×Dic79—22no—
119C2×Dic79—42no—
120C2×Dic79—42no—
121C2×Dic79—82no—
122C2×Dic79—82no—
123C2×Dic79C2×D812yes—
124C2×Dic79C2×D812yes—
125Dic158—42no—
126Dic158—42no—
127Dic158—82no—
128C8×C79#12412yes—
129C8×C79C2×#4111yescharacteristic
130C8×C79C2×#4111yescharacteristic
131C79⋊C8C2×SD1614yes—
132C22×C79#48612yes—
133C22×C79#51012yes—
134C22×C79#51012yes—
135C22×C79C22×D811yescharacteristic
136C4×C79—82no—
137C4×C79—82no—
138C4×C79#48612yes—
139C4×C79C2×#12411yescharacteristic
140C4×C79C22×SD1611yescharacteristic
141Dic79—22no—
142Dic79—22no—
143Dic79—82no—
144Dic79—82no—
145C2×#2245—791nomaximal, Sylow
146C2×C79#224514yescomplemented
147C2×C79C2×#48611yescharacteristic
148C2×C79C2×#51011yescharacteristic
149C2×C79C2×#51011yescharacteristic
150C2×#499—791no—
151C2×#494—791no—
152#2245—798no—
153C2×#358—791no—
154C2×#358—791no—
155C2×#358—791no—
156C2×#358D7911yescharacteristic
157C2×#346—791no—
158C79C2×#224511yescharacteristic, complemented, Sylow
159C22×Q16—791no—
160C22×Q16—1581no—
161C22×Q16C2×D7911yescharacteristic
162C2×C4⋊Q8—1581no—
163C2×#125—1581no—
164C22×C16—791no—
165C22×C16C2×D7911yescharacteristic
166#499—794no—
167#499—1582no—
168#494—794no—
169#494—1582no—
170C2×#107—791no—
171C2×#107C2×D7911yescharacteristic
172C2×#106—1581no—
173C2×C4×C8—791no—
174#358—794no—
175#358—794no—
176#358—794no—
177#358C2×D7914yes—
178#346—794no—
179C22×Q8—21no—
180C22×Q8—1581no—
181C2×Q16—21no—
182C2×Q16—22no—
183C2×Q16—22no—
184C2×Q16—3164no—
185C2×Q16—792no—
186C2×Q16—1584no—
187C2×Q16—1581no—
188C2×Q16—1582no—
189C2×Q16—1582no—
190C2×Q16C22×D7912yes—
191C22×C8—791no—
192C22×C8C22×D7911yescharacteristic
193C4⋊Q8—3162no—
194C4⋊Q8—1584no—
195#125—3162no—
196#125—1584no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—3161no—
199C2×C4⋊C4—3161no—
200C2×C4⋊C4—3161no—
201C2×C4⋊C4—3161no—
202C2×C4⋊C4—1581no—
203C2×C42—791no—
204C2×C16—22no—
205C2×C16—792no—
206C2×C16—1582no—
207C2×C16C22×D7912yes—
208#107—21no—
209#107—792no—
210#107—1581no—
211#107C22×D7912yes—
212#106—1584no—
213C4×C8—792no—
214C4×C8—792no—
215C2×Q8—22no—
216C2×Q8—41no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×Q8—3161no—
220C2×Q8—3162no—
221C2×Q8—3162no—
222C2×Q8—1582no—
223C22×C4—41no—
224C22×C4—41no—
225C22×C4—3161no—
226C22×C4—3161no—
227C22×C4—791no—
228C22×C4—791no—
229C22×C4D4×D7911yescharacteristic
230Q16—22no—
231Q16—22no—
232Q16—42no—
233Q16—3168no—
234Q16—3162no—
235Q16—1582no—
236Q16—1582no—
237C2×C8—794no—
238C2×C8—792no—
239C2×C8D4×D7911yescharacteristic
240C2×C8#1192962312yes—
241C2×C8#1192962412yes—
242C2×C8C23×D7911yescharacteristic
243C4⋊C4—22no—
244C4⋊C4—41no—
245C4⋊C4—3164no—
246C4⋊C4—3164no—
247C4⋊C4—3164no—
248C4⋊C4—3164no—
249C4⋊C4—3161no—
250C4⋊C4—1582no—
251C42—792no—
252C42—792no—
253C16—22no—
254C16—1582no—
255C23D8×D7911yescharacteristic
256Q8—42no—
257Q8—42no—
258Q8—82no—
259Q8—3162no—
260Q8—3162no—
261Q8—6322no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—82no—
265C2×C4—82no—
266C2×C4—3162no—
267C2×C4—3162no—
268C2×C4—792no—
269C2×C4—792no—
270C2×C4—6322no—
271C2×C4—6322no—
272C2×C4—1582no—
273C2×C4—1582no—
274C2×C4#1457914712yes—
275C2×C4D8×D7911yescharacteristic
276C2×C4SD16×D7912yes—
277C2×C4C2×D4×D7911yescharacteristic
278C8—794no—
279C8#1457914712yes—
280C8C2×#1192962311yescharacteristic
281C8C2×#1192962411yescharacteristic
282C22#1909890812yes—
283C22#1909900212yes—
284C22#1909900512yes—
285C22C2×D8×D7911yescharacteristic
286C4—82no—
287C4—82no—
288C4—6322no—
289C4—6322no—
290C4—1582no—
291C4—1582no—
292C4#1909890812yes—
293C4C2×#1457914711yescharacteristic
294C4C2×SD16×D7911yescharacteristic
295C2#2376564414yesdirect product factor
296C2C2×#1909890811yescharacteristic
297C2C2×#1909900211yescharacteristic
298C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#358×C79C2
socle, prime radicalC23×C79C2×D8
hypercenterC2×#358D79
hypocenterC79C2×#2245
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#358

Complements

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

NH ≅ G/Ntype
3. #23765644C2direct (N × H)
146. C2×C79#2245semidirect
158. C79C2×#2245semidirect
295. C2#23765644direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989642
C2×#190989412
#237656442
C2×#190983682
C2×#190983672
C2×#190983662
C2×#190983382
C2×#358×C792
C2×#224579