Finite Group Databasebeta

← C2×#23765635 #34443574

Subgroups — C2×#23765635 #34443574

Order 20224.

634 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098967C211yesmaximal, characteristic, complemented
2C2×#19098946C211yesmaximal, characteristic
3#23765635C218yesmaximal, direct product factor
4C2×#19098368C211yesmaximal, characteristic, complemented
5C2×#19098366C211yesmaximal, characteristic, complemented
6C2×#19098364C211yesmaximal, characteristic
7C2×#19098338C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic
9C22×Dic316C2211yescharacteristic
10C22×#11929612—21no—
11C2×#14579160—21no—
12C2×#14579148—21no—
13C22×C79⋊C16C2211yescharacteristic
14#19098967—22no—
15#19098967C2214yescomplemented
16#19098946—22no—
17#19098946C2214yes—
18C2×#14579095C2211yescharacteristic
19C2×#14579094—21no—
20C2×C8×Dic79C2211yescharacteristic
21#19098368C2214yescomplemented
22#19098366C2214yescomplemented
23#19098364C2214yes—
24#19098338C2214yescomplemented
25C22×D8×C79C2211yescharacteristic
26C22×C16×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#357×C79C2214yes—
29C22×Dic158—21no—
30C22×Dic158—41no—
31C2×Dic316—22no—
32C2×Dic316—22no—
33C2×Dic316—21no—
34C2×Dic316C2312yes—
35C2×#11929612—24no—
36C2×#11929612—44no—
37C22×C79⋊C8D411yescharacteristic
38#14579160—24no—
39#14579160—42no—
40#14579148—24no—
41#14579148—42no—
42C2×C4⋊Dic79—21no—
43C2×Dic79⋊C4—41no—
44C2×C22⋊Dic79—41no—
45C2×C22⋊Dic79—41no—
46C2×C4×Dic79D411yescharacteristic
47C2×C79⋊C16—22no—
48C2×C79⋊C16C2312yes—
49#14579095—21no—
50#14579095C2312yes—
51#14579094—24no—
52C8×Dic79D412yes—
53C8×Dic79C2312yes—
54C22×D4×C79—21no—
55C2×D8×C79—21no—
56C2×D8×C79—22no—
57C2×D8×C79—22no—
58C2×D8×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—44no—
67C2×Dic158—42no—
68C2×Dic158—41no—
69C2×Dic158—42no—
70C2×Dic158—84no—
71C22×Dic79—41no—
72C22×Dic79—41no—
73C22×Dic79D811yescharacteristic
74C22×Dic79D811yescharacteristic
75Dic316—22no—
76Dic316—22no—
77Dic316—42no—
78#11929612—48no—
79C2×C79⋊C8SD1614yes—
80C2×C79⋊C8C2×D412yes—
81C4⋊Dic79—22no—
82C4⋊Dic79—41no—
83Dic79⋊C4—44no—
84C22⋊Dic79—44no—
85C22⋊Dic79—44no—
86C4×Dic79D812yes—
87C4×Dic79C2×D412yes—
88C79⋊C16—22no—
89C24×C79—41no—
90C2×D4×C79—22no—
91C2×D4×C79—42no—
92C2×D4×C79—41no—
93C2×D4×C79—42no—
94C22×C4×C79—41no—
95C22×C4×C79C2×D411yescharacteristic
96D8×C79—22no—
97D8×C79—22no—
98D8×C79—42no—
99C2×C8×C79C2×D411yescharacteristic
100C2×C8×C79#4112yes—
101C2×C8×C79#4112yes—
102C2×C8×C79C2411yescharacteristic
103C4⋊C4×C79—22no—
104C4⋊C4×C79—41no—
105C16×C79—22no—
106C23×C79—42no—
107C23×C79—82no—
108C23×C79—82no—
109C23×C79—82no—
110C23×C79C2×D811yescharacteristic
111D4×C79—42no—
112D4×C79—42no—
113D4×C79—82no—
114C2×C4×C79—42no—
115C2×C4×C79—82no—
116C2×C4×C79#12412yes—
117C2×C4×C79C2×D811yescharacteristic
118C2×C4×C79C2×SD1612yes—
119C2×C4×C79C22×D411yescharacteristic
120C2×Dic79—22no—
121C2×Dic79—22no—
122C2×Dic79—42no—
123C2×Dic79—42no—
124C2×Dic79—82no—
125C2×Dic79—82no—
126C2×Dic79C2×D812yes—
127C2×Dic79C2×D812yes—
128Dic158—42no—
129Dic158—42no—
130Dic158—88no—
131Dic158—82no—
132C8×C79#12412yes—
133C8×C79C2×#4111yescharacteristic
134C8×C79C2×#4111yescharacteristic
135C79⋊C8C2×SD1614yes—
136C22×C79—82no—
137C22×C79—82no—
138C22×C79—82no—
139C22×C79—164no—
140C22×C79#48612yes—
141C22×C79#50912yes—
142C22×C79#51012yes—
143C22×C79C22×D811yescharacteristic
144C4×C79—82no—
145C4×C79#48612yes—
146C4×C79C2×#12411yescharacteristic
147C4×C79C22×SD1611yescharacteristic
148Dic79—22no—
149Dic79—22no—
150Dic79—82no—
151Dic79—82no—
152C2×#2243—791nomaximal, Sylow
153C2×C79—162no—
154C2×C79#224314yescomplemented
155C2×C79C2×#48611yescharacteristic
156C2×C79C2×#50911yescharacteristic
157C2×C79C2×#51011yescharacteristic
158C2×#500—791no—
159C2×#495—791no—
160#2243—798no—
161C2×#358—791no—
162C2×#358—791no—
163C2×#357—791no—
164C2×#357D7911yescharacteristic
165C2×#346—791no—
166C79C2×#224311yescharacteristic, complemented, Sylow
167C22×Q16—791no—
168C22×SD16—1581no—
169C22×D8C2×D7911yescharacteristic
170C2×C4⋊Q8—1581no—
171C2×#124—1581no—
172C22×C16—791no—
173C22×C16C2×D7911yescharacteristic
174#500—794no—
175#500—1582no—
176#495—794no—
177#495—1582no—
178C2×#107—791no—
179C2×#107—1581no—
180C2×#107C2×D7911yescharacteristic
181C2×C4×C8—791no—
182#358—794no—
183#358—794no—
184#357—794no—
185#357C2×D7914yes—
186#346—794no—
187C22×Q8—3161no—
188C22×Q8—1581no—
189C22×D4—21no—
190C2×Q16—792no—
191C2×Q16—1581no—
192C2×Q16—1582no—
193C2×Q16—1582no—
194C2×SD16—3164no—
195C2×SD16—1584no—
196C2×D8—21no—
197C2×D8—22no—
198C2×D8—22no—
199C2×D8C22×D7912yes—
200C22×C8—791no—
201C22×C8C22×D7911yescharacteristic
202C4⋊Q8—3162no—
203C4⋊Q8—1584no—
204#124—3162no—
205#124—1584no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—3161no—
208C2×C4⋊C4—1581no—
209C2×C22⋊C4—3161no—
210C2×C22⋊C4—3161no—
211C2×C42—791no—
212C2×C16—22no—
213C2×C16—792no—
214C2×C16—1582no—
215C2×C16C22×D7912yes—
216#107—21no—
217#107—792no—
218#107—1584no—
219#107—1581no—
220#107C22×D7912yes—
221C4×C8—792no—
222C4×C8—792no—
223C24—41no—
224C2×Q8—3164no—
225C2×Q8—3161no—
226C2×Q8—3162no—
227C2×Q8—3162no—
228C2×Q8—6324no—
229C2×Q8—1582no—
230C2×D4—22no—
231C2×D4—42no—
232C2×D4—41no—
233C2×D4—42no—
234C22×C4—41no—
235C22×C4—3161no—
236C22×C4—3161no—
237C22×C4—791no—
238C22×C4—791no—
239C22×C4D4×D7911yescharacteristic
240Q16—3162no—
241Q16—1582no—
242Q16—1582no—
243SD16—3168no—
244D8—22no—
245D8—22no—
246D8—42no—
247C2×C8—794no—
248C2×C8—792no—
249C2×C8D4×D7911yescharacteristic
250C2×C8#1192962312yes—
251C2×C8#1192962412yes—
252C2×C8C23×D7911yescharacteristic
253C4⋊C4—22no—
254C4⋊C4—41no—
255C4⋊C4—3164no—
256C4⋊C4—3161no—
257C4⋊C4—1582no—
258C22⋊C4—3164no—
259C22⋊C4—3164no—
260C42—792no—
261C42—792no—
262C16—22no—
263C16—1582no—
264C23—42no—
265C23—82no—
266C23—82no—
267C23—82no—
268C23D8×D7911yescharacteristic
269Q8—3162no—
270Q8—3162no—
271Q8—6328no—
272Q8—6322no—
273D4—42no—
274D4—42no—
275D4—82no—
276C2×C4—42no—
277C2×C4—82no—
278C2×C4—3162no—
279C2×C4—3162no—
280C2×C4—792no—
281C2×C4—792no—
282C2×C4—6322no—
283C2×C4—6322no—
284C2×C4—1582no—
285C2×C4—1582no—
286C2×C4#1457914712yes—
287C2×C4D8×D7911yescharacteristic
288C2×C4SD16×D7912yes—
289C2×C4C2×D4×D7911yescharacteristic
290C8—794no—
291C8#1457914712yes—
292C8C2×#1192962311yescharacteristic
293C8C2×#1192962411yescharacteristic
294C22—82no—
295C22—82no—
296C22—82no—
297C22—164no—
298C22#1909890812yes—
299C22#1909899712yes—
300C22#1909900212yes—
301C22C2×D8×D7911yescharacteristic
302C4—82no—
303C4—6322no—
304C4—6322no—
305C4—1582no—
306C4—1582no—
307C4#1909890812yes—
308C4C2×#1457914711yescharacteristic
309C4C2×SD16×D7911yescharacteristic
310C2—162no—
311C2#2376563514yesdirect product factor
312C2C2×#1909890811yescharacteristic
313C2C2×#1909899711yescharacteristic
314C2C2×#1909900211yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC22×D8×C79C22
hypercenterC2×#357D79
hypocenterC79C2×#2243
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C2×#19098967C2semidirect
3. #23765635C2direct (N × H)
4. C2×#19098368C2semidirect
5. C2×#19098366C2semidirect
7. C2×#19098338C2semidirect
15. #19098967C22semidirect
21. #19098368C22semidirect
22. #19098366C22semidirect
24. #19098338C22semidirect
154. C2×C79#2243semidirect
166. C79C2×#2243semidirect
311. C2#23765635direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989672
C2×#190989462
#237656352
C2×#190983682
C2×#190983662
C2×#190983642
C2×#190983382
C2×#357×C792
C2×#224379