Finite Group Databasebeta

← C2×#23765536 #34442871

Subgroups — C2×#23765536 #34442871

Order 20224.

638 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098967C211yesmaximal, characteristic, complemented
2C2×#19098645C211yesmaximal, characteristic
3#23765536C218yesmaximal, direct product factor
4C2×#19098388C211yesmaximal, characteristic, complemented
5C2×Dic79⋊C16C211yesmaximal, characteristic, complemented
6C2×#19098365C211yesmaximal, characteristic
7C2×#19098363C211yesmaximal, characteristic
8C2×#366×C79C211yesmaximal, characteristic, complemented
9C22×D632C2211yescharacteristic
10C2×#14579160—21no—
11C2×#14579123—21no—
12C22×C79⋊C16C2211yescharacteristic
13#19098967—22no—
14#19098967C2214yescomplemented
15#19098645—22no—
16#19098645C2214yes—
17C2×#14579095C2211yescharacteristic
18C2×#14579094—21no—
19C2×#14579081—21no—
20C2×C8×Dic79C2211yescharacteristic
21#19098388C2214yescomplemented
22Dic79⋊C16C2214yescomplemented
23#19098365C2214yes—
24#19098363C2214yes—
25C22×C16×C79C2211yescharacteristic
26C2×#107×C79C2211yescharacteristic
27C2×#107×C79C2211yescharacteristic
28#366×C79C2214yescomplemented
29C22×Dic158—41no—
30C22×D316—21no—
31C22×C4×D79—41no—
32C2×D632—21no—
33C2×D632—22no—
34C2×D632Q814yescomplemented
35C2×D632C2312yes—
36C22×C79⋊C8D411yescharacteristic
37#14579160—24no—
38#14579160—42no—
39#14579123—24no—
40#14579123—42no—
41C2×C4⋊Dic79—21no—
42C2×Dic79⋊C4—41no—
43C2×(C2×D79)⋊C4—41no—
44C2×C4×Dic79D411yescharacteristic
45C2×C79⋊C16—22no—
46C2×C79⋊C16C2312yes—
47#14579095—21no—
48#14579095C2312yes—
49#14579094—24no—
50#14579081—24no—
51C8×Dic79D412yes—
52C8×Dic79C2312yes—
53C22×C8×C79C2311yescharacteristic
54C2×C4⋊C4×C79—21no—
55C2×C4⋊C4×C79—21no—
56C2×C16×C79—22no—
57C2×C16×C79C2312yes—
58#107×C79—21no—
59#107×C79—21no—
60#107×C79C2312yes—
61#107×C79C2312yes—
62C23×D79—41no—
63C2×Dic158—44no—
64C2×Dic158—84no—
65C2×D316—24no—
66C2×D316—22no—
67C2×D316—41no—
68C2×D316—42no—
69C22×Dic79—41no—
70C22×Dic79D811yescharacteristic
71C22×Dic79D811yescharacteristic
72C2×C4×D79—44no—
73C2×C4×D79—84no—
74D632—24no—
75D632—22no—
76D632C2×Q814yescomplemented
77C2×C79⋊C8—22no—
78C2×C79⋊C8C2×D412yes—
79C4⋊Dic79—22no—
80C4⋊Dic79—41no—
81Dic79⋊C4—44no—
82(C2×D79)⋊C4—44no—
83C4×Dic79D812yes—
84C4×Dic79C2×D412yes—
85C79⋊C16—22no—
86C22×C4×C79—41no—
87C22×C4×C79—41no—
88C22×C4×C79C2×D411yescharacteristic
89C2×C8×C79C2×D411yescharacteristic
90C2×C8×C79C2×Q812yes—
91C2×C8×C79#4112yes—
92C2×C8×C79C2411yescharacteristic
93C4⋊C4×C79—22no—
94C4⋊C4×C79—22no—
95C4⋊C4×C79—41no—
96C4⋊C4×C79—41no—
97C16×C79—22no—
98C23×C79C2×D811yescharacteristic
99C22×D79—42no—
100C22×D79—44no—
101C22×D79—82no—
102C22×D79—82no—
103C2×C4×C79—42no—
104C2×C4×C79—42no—
105C2×C4×C79—82no—
106C2×C4×C79—82no—
107C2×C4×C79C22⋊Q812yes—
108C2×C4×C79C2×D811yescharacteristic
109C2×C4×C79#13712yes—
110C2×C4×C79C22×D411yescharacteristic
111C2×Dic79—22no—
112C2×Dic79—42no—
113C2×Dic79—82no—
114C2×Dic79D1614yes—
115C2×Dic79C2×D812yes—
116C2×Dic79C2×D812yes—
117D316—24no—
118D316—42no—
119D316—44no—
120C4×D79—88no—
121Dic158—88no—
122C8×C79C22⋊Q812yes—
123C8×C79C22×Q811yescharacteristic
124C8×C79C2×#4111yescharacteristic
125C79⋊C8—22no—
126C22×C79#47412yes—
127C22×C79C2×D1612yes—
128C22×C79#51012yes—
129C22×C79C22×D811yescharacteristic
130C2×D79—44no—
131C2×D79—82no—
132C2×D79—82no—
133C2×D79—88no—
134C4×C79—82no—
135C4×C79—82no—
136C4×C79#47412yes—
137C4×C79C2×C22⋊Q811yescharacteristic
138C4×C79C2×#13711yescharacteristic
139Dic79—22no—
140Dic79—82no—
141Dic79C2×D1614yes—
142C2×#2224—791nomaximal, Sylow
143C2×C79#222414yescomplemented
144C2×C79C2×#47411yescharacteristic
145C2×C79C22×D1611yescharacteristic
146C2×C79C2×#51011yescharacteristic
147D79—84no—
148C2×#500—791no—
149C2×C4×D8—791no—
150#2224—798no—
151C2×#366—791no—
152C2×#366D7911yescharacteristic, complemented
153C2×C4⋊C16—791no—
154C2×#357—791no—
155C2×#357—791no—
156C79C2×#222411yescharacteristic, complemented, Sylow
157C22×D8—791no—
158C2×C4⋊Q8—1581no—
159C2×C4×D4—1581no—
160C22×C16—791no—
161C22×C16C2×D7911yescharacteristic
162#500—794no—
163#500—1582no—
164C4×D8—794no—
165C4×D8—1582no—
166C2×#107—791no—
167C2×#107—1581no—
168C2×#107C2×D7911yescharacteristic
169C2×#107C2×D7911yescharacteristic
170C2×#102—1581no—
171C2×C4×C8—791no—
172#366—794no—
173#366C2×D7914yescomplemented
174C4⋊C16—794no—
175#357—794no—
176#357—794no—
177C22×Q8—3161no—
178C22×D4—1581no—
179C23×C4—3161no—
180C2×D8—794no—
181C2×D8—792no—
182C2×D8—1581no—
183C2×D8—1582no—
184C22×C8—791no—
185C22×C8C22×D7911yescharacteristic
186C4⋊Q8—3162no—
187C4⋊Q8—1584no—
188C4×D4—3162no—
189C4×D4—1584no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—3161no—
193C2×C4⋊C4—1581no—
194C2×C22⋊C4—3161no—
195C2×C42—791no—
196C2×C16—22no—
197C2×C16—792no—
198C2×C16—1582no—
199C2×C16C22×D7912yes—
200#107—21no—
201#107—21no—
202#107—792no—
203#107—1584no—
204#107—1581no—
205#107C22×D7912yes—
206#107C22×D7912yes—
207#102—1584no—
208C4×C8—792no—
209C4×C8—792no—
210C24—3161no—
211C2×Q8—3164no—
212C2×Q8—6324no—
213C2×D4—3161no—
214C2×D4—3162no—
215C2×D4—1584no—
216C2×D4—1582no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—3164no—
220C22×C4—3161no—
221C22×C4—791no—
222C22×C4—791no—
223C22×C4—6324no—
224C22×C4D4×D7911yescharacteristic
225D8—794no—
226D8—1582no—
227D8—1584no—
228C2×C8—792no—
229C2×C8—1582no—
230C2×C8D4×D7911yescharacteristic
231C2×C8Q8×D7912yes—
232C2×C8#1192962412yes—
233C2×C8C23×D7911yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—41no—
237C4⋊C4—41no—
238C4⋊C4—3164no—
239C4⋊C4—3161no—
240C4⋊C4—1582no—
241C22⋊C4—3164no—
242C42—792no—
243C42—792no—
244C16—22no—
245C16—1582no—
246C23—3162no—
247C23—3164no—
248C23—6322no—
249C23—6322no—
250C23D8×D7911yescharacteristic
251Q8—6328no—
252D4—3164no—
253D4—3162no—
254D4—1584no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4—82no—
258C2×C4—82no—
259C2×C4—3162no—
260C2×C4—794no—
261C2×C4—792no—
262C2×C4—792no—
263C2×C4—6328no—
264C2×C4—6322no—
265C2×C4—1582no—
266C2×C4#1457913912yes—
267C2×C4D8×D7911yescharacteristic
268C2×C4#1457919312yes—
269C2×C4C2×D4×D7911yescharacteristic
270C8—1582no—
271C8#1457913912yes—
272C8C2×Q8×D7911yescharacteristic
273C8C2×#1192962411yescharacteristic
274C22—3164no—
275C22—6322no—
276C22—6328no—
277C22—6322no—
278C22#1909884212yes—
279C22D16×D7912yes—
280C22#1909900512yes—
281C22C2×D8×D7911yescharacteristic
282C4—82no—
283C4—82no—
284C4—794no—
285C4—6322no—
286C4—1582no—
287C4#1909884212yes—
288C4C2×#1457913911yescharacteristic
289C4C2×#1457919311yescharacteristic
290C2—6324no—
291C2#2376553614yesdirect product factor
292C2C2×#1909884211yescharacteristic
293C2C2×D16×D7911yescharacteristic
294C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#366×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×#366D79
hypocenterC79C2×#2224
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
1. C2×#19098967C2semidirect
3. #23765536C2direct (N × H)
4. C2×#19098388C2semidirect
5. C2×Dic79⋊C16C2semidirect
8. C2×#366×C79C2semidirect
14. #19098967C22semidirect
21. #19098388C22semidirect
22. Dic79⋊C16C22semidirect
28. #366×C79C22semidirect
34. C2×D632Q8semidirect
76. D632C2×Q8semidirect
143. C2×C79#2224semidirect
152. C2×#366D79semidirect
156. C79C2×#2224semidirect
173. #366C2×D79semidirect
291. C2#23765536direct (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×#190986452
#237655362
C2×#190983882
C2×Dic79⋊C162
C2×#190983652
C2×#190983632
C2×#366×C792
C2×#222479