Finite Group Databasebeta

← C2×#23765596 #34443031

Subgroups — C2×#23765596 #34443031

Order 20224.

630 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098801C211yesmaximal, characteristic
2C2×#107×D79C211yesmaximal, characteristic
3#23765596C218yesmaximal, direct product factor
4C2×#19098391C211yesmaximal, characteristic, complemented
5C2×#19098390C211yesmaximal, characteristic, complemented
6C2×#19098367C211yesmaximal, characteristic, complemented
7C2×(C2×D79)⋊C16C211yesmaximal, characteristic
8C2×#358×C79C211yesmaximal, characteristic, complemented
9C22×C8×D79C2211yescharacteristic
10C2×#14579137—21no—
11C2×C4⋊C4×D79—21no—
12C22×C79⋊C16C2211yescharacteristic
13#19098801—22no—
14#19098801C2214yes—
15C2×#14579095C2211yescharacteristic
16C2×#14579095C2211yescharacteristic
17C2×#14579094—21no—
18#107×D79—22no—
19#107×D79C2214yes—
20C2×#14579085—21no—
21#19098391C2214yescomplemented
22#19098390C2214yescomplemented
23#19098367C2214yescomplemented
24(C2×D79)⋊C16C2214yes—
25C22×Q16×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#358×C79C2214yescomplemented
29C22×C4×D79—41no—
30C22×C4×D79D411yescharacteristic
31C22×C79⋊C8D411yescharacteristic
32C2×C8×D79—22no—
33C2×C8×D79—22no—
34C2×C8×D79D412yes—
35C2×C8×D79C2312yes—
36#14579137—24no—
37#14579137—42no—
38C2×C4⋊Dic79—21no—
39C2×C4⋊Dic79—21no—
40C2×Dic79⋊C4—41no—
41C2×Dic79⋊C4—41no—
42C4⋊C4×D79—24no—
43C4⋊C4×D79—42no—
44C2×(C2×D79)⋊C4—41no—
45C2×C79⋊C16—22no—
46C2×C79⋊C16C2312yes—
47#14579095—21no—
48#14579095—21no—
49#14579095C2312yes—
50#14579095C2312yes—
51#14579094—24no—
52#14579085—24no—
53C22×Q8×C79—21no—
54C2×Q16×C79—21no—
55C2×Q16×C79—22no—
56C2×Q16×C79—22no—
57C2×Q16×C79C2312yes—
58C22×C8×C79C2311yescharacteristic
59C2×C4⋊C4×C79—21no—
60C2×C16×C79—22no—
61C2×C16×C79C2312yes—
62#107×C79—21no—
63#107×C79C2312yes—
64C23×D79D811yescharacteristic
65C22×Dic79—41no—
66C22×Dic79—41no—
67C22×Dic79D811yescharacteristic
68C2×C4×D79—22no—
69C2×C4×D79—22no—
70C2×C4×D79—44no—
71C2×C4×D79—84no—
72C2×C4×D79D812yes—
73C2×C4×D79C2×D412yes—
74C2×C79⋊C8—22no—
75C2×C79⋊C8C2×D412yes—
76C8×D79—24no—
77C8×D79—22no—
78C8×D79—22no—
79C4⋊Dic79—22no—
80C4⋊Dic79—22no—
81C4⋊Dic79—41no—
82C4⋊Dic79—41no—
83Dic79⋊C4—44no—
84Dic79⋊C4—44no—
85(C2×D79)⋊C4—44no—
86C79⋊C16—22no—
87C2×Q8×C79—22no—
88C2×Q8×C79—41no—
89C2×Q8×C79—42no—
90C2×Q8×C79—42no—
91C22×C4×C79—41no—
92C22×C4×C79—41no—
93C22×C4×C79C2×D411yescharacteristic
94Q16×C79—22no—
95Q16×C79—22no—
96Q16×C79—42no—
97C2×C8×C79C2×D411yescharacteristic
98C2×C8×C79#4112yes—
99C2×C8×C79#4112yes—
100C2×C8×C79C2411yescharacteristic
101C4⋊C4×C79—22no—
102C4⋊C4×C79—41no—
103C16×C79—22no—
104C23×C79C2×D811yescharacteristic
105C22×D79—22no—
106C22×D79—22no—
107C22×D79SD3214yes—
108C22×D79C2×D812yes—
109Q8×C79—42no—
110Q8×C79—42no—
111Q8×C79—82no—
112C2×C4×C79—42no—
113C2×C4×C79—42no—
114C2×C4×C79—82no—
115C2×C4×C79—82no—
116C2×C4×C79#12312yes—
117C2×C4×C79C2×D811yescharacteristic
118C2×C4×C79#13712yes—
119C2×C4×C79C22×D411yescharacteristic
120C2×Dic79—22no—
121C2×Dic79—42no—
122C2×Dic79—42no—
123C2×Dic79—82no—
124C2×Dic79—82no—
125C2×Dic79C2×D812yes—
126C4×D79—22no—
127C4×D79—22no—
128C4×D79—24no—
129C4×D79—88no—
130C8×C79#12312yes—
131C8×C79C2×#4111yescharacteristic
132C8×C79C2×#4111yescharacteristic
133C79⋊C8—22no—
134C22×C79#48012yes—
135C22×C79C2×SD3212yes—
136C22×C79#51012yes—
137C22×C79C22×D811yescharacteristic
138C2×D79—22no—
139C2×D79—22no—
140C2×D79—28no—
141C2×D79C2×SD3214yes—
142C4×C79—82no—
143C4×C79—82no—
144C4×C79#48012yes—
145C4×C79C2×#12311yescharacteristic
146C4×C79C2×#13711yescharacteristic
147Dic79—22no—
148Dic79—82no—
149Dic79—82no—
150C2×#2235—791nomaximal, Sylow
151C2×C79#223514yescomplemented
152C2×C79C2×#48011yescharacteristic
153C2×C79C22×SD3211yescharacteristic
154C2×C79C2×#51011yescharacteristic
155D79—24no—
156C2×#467—791no—
157C22×#107—791no—
158#2235—798no—
159C2×#367—791no—
160C2×#367—791no—
161C2×#358—791no—
162C2×#358D7911yescharacteristic, complemented
163C2×C22⋊C16—791no—
164C79C2×#223511yescharacteristic, complemented, Sylow
165C22×Q16C2×D7911yescharacteristic
166C23×C8—791no—
167C2×C22⋊Q8—1581no—
168C22×C4⋊C4—1581no—
169C22×C16—791no—
170C22×C16C2×D7911yescharacteristic
171#467—794no—
172#467—1582no—
173C2×#107—791no—
174C2×#107—791no—
175C2×#107—794no—
176C2×#107—1582no—
177C2×#107—1581no—
178C2×#107C2×D7911yescharacteristic
179C2×#103—1581no—
180#367—794no—
181#367—794no—
182#358—794no—
183#358C2×D7914yescomplemented
184C22⋊C16—794no—
185C22×Q8—21no—
186C23×C4—3161no—
187C23×C4—791no—
188C2×Q16—21no—
189C2×Q16—22no—
190C2×Q16—22no—
191C2×Q16C22×D7912yes—
192C22×C8—791no—
193C22×C8—792no—
194C22×C8—792no—
195C22×C8—1582no—
196C22×C8—1582no—
197C22×C8C22×D7911yescharacteristic
198C22⋊Q8—3162no—
199C22⋊Q8—1584no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—3162no—
202C2×C4⋊C4—3161no—
203C2×C4⋊C4—3161no—
204C2×C4⋊C4—1584no—
205C2×C4⋊C4—1581no—
206C2×C4⋊C4—1581no—
207C2×C22⋊C4—3161no—
208C2×C16—22no—
209C2×C16—792no—
210C2×C16—1582no—
211C2×C16C22×D7912yes—
212#107—21no—
213#107—792no—
214#107—792no—
215#107—1584no—
216#107—1581no—
217#107—1581no—
218#107C22×D7912yes—
219#103—1584no—
220C24—791no—
221C2×Q8—22no—
222C2×Q8—41no—
223C2×Q8—42no—
224C2×Q8—42no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—3164no—
228C22×C4—3161no—
229C22×C4—3161no—
230C22×C4—791no—
231C22×C4—792no—
232C22×C4—792no—
233C22×C4—6324no—
234C22×C4—1582no—
235C22×C4—1582no—
236C22×C4D4×D7911yescharacteristic
237Q16—22no—
238Q16—22no—
239Q16—42no—
240C2×C8—792no—
241C2×C8—1582no—
242C2×C8—1582no—
243C2×C8—1582no—
244C2×C8—1584no—
245C2×C8D4×D7911yescharacteristic
246C2×C8#1192962312yes—
247C2×C8#1192962412yes—
248C2×C8C23×D7911yescharacteristic
249C4⋊C4—22no—
250C4⋊C4—41no—
251C4⋊C4—3164no—
252C4⋊C4—3164no—
253C4⋊C4—3161no—
254C4⋊C4—3161no—
255C4⋊C4—1582no—
256C4⋊C4—1582no—
257C22⋊C4—3164no—
258C16—22no—
259C16—1582no—
260C23—794no—
261C23—792no—
262C23—1582no—
263C23—1582no—
264C23D8×D7911yescharacteristic
265Q8—42no—
266Q8—42no—
267Q8—82no—
268C2×C4—42no—
269C2×C4—42no—
270C2×C4—82no—
271C2×C4—82no—
272C2×C4—3162no—
273C2×C4—3162no—
274C2×C4—792no—
275C2×C4—6328no—
276C2×C4—6322no—
277C2×C4—6322no—
278C2×C4—1582no—
279C2×C4—1582no—
280C2×C4—1582no—
281C2×C4—1584no—
282C2×C4#1457914312yes—
283C2×C4D8×D7911yescharacteristic
284C2×C4#1457919012yes—
285C2×C4C2×D4×D7911yescharacteristic
286C8—1582no—
287C8#1457914312yes—
288C8C2×#1192962311yescharacteristic
289C8C2×#1192962411yescharacteristic
290C22—794no—
291C22—1582no—
292C22—1582no—
293C22—1588no—
294C22#1909887512yes—
295C22SD32×D7912yes—
296C22#1909900512yes—
297C22C2×D8×D7911yescharacteristic
298C4—82no—
299C4—82no—
300C4—6322no—
301C4—6322no—
302C4—1582no—
303C4#1909887512yes—
304C4C2×#1457914311yescharacteristic
305C4C2×#1457919011yescharacteristic
306C2—1584no—
307C2#2376559614yesdirect product factor
308C2C2×#1909887511yescharacteristic
309C2C2×SD32×D7911yescharacteristic
310C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#358×C79C2
socleC23×C79C2×D8
prime radicalC23×D79D8
hypercenterC2×#358D79
hypocenterC79C2×#2235
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. #23765596C2direct (N × H)
4. C2×#19098391C2semidirect
5. C2×#19098390C2semidirect
6. C2×#19098367C2semidirect
8. C2×#358×C79C2semidirect
21. #19098391C22semidirect
22. #19098390C22semidirect
23. #19098367C22semidirect
28. #358×C79C22semidirect
151. C2×C79#2235semidirect
162. C2×#358D79semidirect
164. C79C2×#2235semidirect
183. #358C2×D79semidirect
307. C2#23765596direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988012
C2×#107×D792
#237655962
C2×#190983912
C2×#190983902
C2×#190983672
C2×(C2×D79)⋊C162
C2×#358×C792
C2×#223579