Finite Group Databasebeta

← C2×#23765465 #34442528

Subgroups — C2×#23765465 #34442528

Order 20224.

722 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579107C211yesmaximal, characteristic, complemented
2C22×#14579106C211yesmaximal, characteristic
3C2×#19098948C211yesmaximal, characteristic
4C2×#19098657C211yesmaximal, characteristic, complemented
5#23765465C218yesmaximal, direct product factor
6C2×Dic79⋊C16C211yesmaximal, characteristic, complemented
7C2×#19098363C211yesmaximal, characteristic
8C2×#358×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929611—21no—
11C22×D632C2211yescharacteristic
12C2×#14579150—21no—
13C2×#14579126—21no—
14C2×#14579107—24no—
15C2×#14579107C2214yescomplemented
16C2×#14579106—24no—
17C2×#14579106C2214yes—
18C22×C79⋊C16C2211yescharacteristic
19#19098948—22no—
20#19098948C2214yes—
21#19098657—22no—
22#19098657C2214yescomplemented
23C2×#14579084—21no—
24C2×C8×Dic79C2211yescharacteristic
25Dic79⋊C16C2214yescomplemented
26#19098363C2214yes—
27C22×Q16×C79C2211yescharacteristic
28C22×C16×C79C2211yescharacteristic
29C2×#107×C79C2211yescharacteristic
30#358×C79C2214yescomplemented
31C22×Dic158—21no—
32C22×D316—21no—
33C2×Dic316—21no—
34C2×Dic316—22no—
35C2×Dic316D414yes—
36C2×Dic316C2312yes—
37C2×#11929611—24no—
38C2×#11929611—44no—
39C2×D632—22no—
40C2×D632—22no—
41C2×D632—21no—
42C2×D632C2312yes—
43C22×C79⋊C8D411yescharacteristic
44#14579150—24no—
45#14579150—42no—
46#14579126—24no—
47#14579126—42no—
48C2×Dic79⋊C4—41no—
49C2×(C2×D79)⋊C4—41no—
50C2×(C2×D79)⋊C4—41no—
51C2×C4×Dic79—41no—
52C2×C4×Dic79D411yescharacteristic
53#14579107—28no—
54#14579106—28no—
55C2×C79⋊C16—22no—
56C2×C79⋊C16C2312yes—
57#14579084—24no—
58C8×Dic79D412yes—
59C8×Dic79C2312yes—
60C22×Q8×C79—21no—
61C2×Q16×C79—22no—
62C2×Q16×C79—21no—
63C2×Q16×C79—22no—
64C2×Q16×C79C2312yes—
65C22×C8×C79C2311yescharacteristic
66C2×C4⋊C4×C79—21no—
67C2×C16×C79—22no—
68C2×C16×C79C2312yes—
69#107×C79—21no—
70#107×C79C2312yes—
71C23×D79—41no—
72C2×Dic158—24no—
73C2×Dic158—22no—
74C2×Dic158—41no—
75C2×Dic158—42no—
76C2×D316—22no—
77C2×D316—42no—
78C2×D316—41no—
79C2×D316—42no—
80C22×Dic79—41no—
81C22×Dic79D811yescharacteristic
82C22×Dic79D811yescharacteristic
83Dic316—24no—
84Dic316—22no—
85Dic316C2×D414yes—
86#11929611—48no—
87D632—22no—
88D632—22no—
89D632—42no—
90C2×C79⋊C8—22no—
91C2×C79⋊C8C2×D412yes—
92Dic79⋊C4—44no—
93(C2×D79)⋊C4—44no—
94(C2×D79)⋊C4—44no—
95C4×Dic79—44no—
96C4×Dic79D812yes—
97C4×Dic79C2×D412yes—
98C79⋊C16—22no—
99C2×Q8×C79—22no—
100C2×Q8×C79—41no—
101C2×Q8×C79—42no—
102C2×Q8×C79—42no—
103C22×C4×C79—41no—
104C22×C4×C79—41no—
105C22×C4×C79C2×D411yescharacteristic
106Q16×C79—22no—
107Q16×C79—22no—
108Q16×C79—42no—
109C2×C8×C79C2×D412yes—
110C2×C8×C79C2×D411yescharacteristic
111C2×C8×C79#4112yes—
112C2×C8×C79C2411yescharacteristic
113C4⋊C4×C79—22no—
114C4⋊C4×C79—41no—
115C16×C79—22no—
116C23×C79C2×D811yescharacteristic
117C22×D79—42no—
118C22×D79—82no—
119C22×D79—82no—
120C22×D79—82no—
121Q8×C79—42no—
122Q8×C79—42no—
123Q8×C79—82no—
124C2×C4×C79—42no—
125C2×C4×C79—42no—
126C2×C4×C79—82no—
127C2×C4×C79—82no—
128C2×C4×C79#12112yes—
129C2×C4×C79C2×D811yescharacteristic
130C2×C4×C79AGL(1,ℤ/8)12yes—
131C2×C4×C79C22×D411yescharacteristic
132C2×Dic79—22no—
133C2×Dic79—22no—
134C2×Dic79—42no—
135C2×Dic79—44no—
136C2×Dic79C2×D812yes—
137C2×Dic79C2×D812yes—
138D316—42no—
139D316—42no—
140D316—82no—
141Dic158—24no—
142Dic158—42no—
143Dic158—44no—
144C8×C79#12112yes—
145C8×C79C22×D411yescharacteristic
146C8×C79C2×#4111yescharacteristic
147C79⋊C8—22no—
148C22×C79#45912yes—
149C22×C79#50812yes—
150C22×C79#51012yes—
151C22×C79C22×D811yescharacteristic
152C2×D79—82no—
153C2×D79—82no—
154C2×D79—82no—
155C2×D79—164no—
156C4×C79—82no—
157C4×C79—82no—
158C4×C79#45912yes—
159C4×C79C2×#12111yescharacteristic
160C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
161Dic79—22no—
162Dic79—22no—
163Dic79—44no—
164C2×#2211—791nomaximal, Sylow
165C2×C79#221114yescomplemented
166C2×C79C2×#45911yescharacteristic
167C2×C79C2×#50811yescharacteristic
168C2×C79C2×#51011yescharacteristic
169D79—162no—
170C22×Q32—791no—
171C22×SD32—791no—
172C2×#495—791no—
173C2×C4×Q16—791no—
174#2211—798no—
175C2×C4⋊C16—791no—
176C2×#358D7911yescharacteristic, complemented
177C2×#357—791no—
178C79C2×#221111yescharacteristic, complemented, Sylow
179C22×Q16—791no—
180C22×Q16C2×D7911yescharacteristic
181C22×SD16—1581no—
182C22×D8—791no—
183C2×#124—1581no—
184C2×C4×Q8—1581no—
185C2×Q32—794no—
186C2×Q32—1584no—
187C2×SD32—794no—
188C2×SD32—1584no—
189C22×C16—791no—
190C22×C16C2×D7911yescharacteristic
191#495—794no—
192#495—1582no—
193C4×Q16—794no—
194C4×Q16—1582no—
195C2×#107C2×D7911yescharacteristic
196C2×#103—1581no—
197C2×C4×C8—791no—
198C4⋊C16—794no—
199#358C2×D7914yescomplemented
200#357—794no—
201C22×Q8—21no—
202C22×Q8—1581no—
203C22×D4—1581no—
204C2×Q16—22no—
205C2×Q16—21no—
206C2×Q16—22no—
207C2×Q16—794no—
208C2×Q16—792no—
209C2×Q16—1581no—
210C2×Q16—1582no—
211C2×Q16C22×D7912yes—
212C2×SD16—3164no—
213C2×SD16—1584no—
214C2×D8—792no—
215C2×D8—1581no—
216C2×D8—1582no—
217C2×D8—1582no—
218C22×C8—791no—
219C22×C8C22×D7911yescharacteristic
220#124—3162no—
221#124—1584no—
222C4×Q8—3162no—
223C4×Q8—1584no—
224C2×C4⋊C4—21no—
225C2×C4⋊C4—3161no—
226C2×C22⋊C4—3161no—
227C2×C22⋊C4—3161no—
228C2×C42—3161no—
229C2×C42—791no—
230Q32—1588no—
231SD32—1588no—
232C2×C16—22no—
233C2×C16—792no—
234C2×C16—1582no—
235C2×C16C22×D7912yes—
236#107—21no—
237#107C22×D7912yes—
238#103—1584no—
239C4×C8—792no—
240C4×C8—792no—
241C24—3161no—
242C2×Q8—22no—
243C2×Q8—41no—
244C2×Q8—42no—
245C2×Q8—42no—
246C2×Q8—3161no—
247C2×Q8—3162no—
248C2×Q8—1584no—
249C2×Q8—1582no—
250C2×D4—3162no—
251C2×D4—3161no—
252C2×D4—3162no—
253C2×D4—1582no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4—3161no—
257C22×C4—791no—
258C22×C4—791no—
259C22×C4D4×D7911yescharacteristic
260Q16—22no—
261Q16—22no—
262Q16—42no—
263Q16—794no—
264Q16—1582no—
265Q16—1584no—
266SD16—3168no—
267D8—3162no—
268D8—1582no—
269D8—1582no—
270C2×C8—792no—
271C2×C8—1582no—
272C2×C8D4×D7911yescharacteristic
273C2×C8D4×D7912yes—
274C2×C8#1192962412yes—
275C2×C8C23×D7911yescharacteristic
276C4⋊C4—22no—
277C4⋊C4—41no—
278C4⋊C4—3164no—
279C22⋊C4—3164no—
280C22⋊C4—3164no—
281C42—3164no—
282C42—792no—
283C42—792no—
284C16—22no—
285C16—1582no—
286C23—3162no—
287C23—6322no—
288C23—6322no—
289C23—6322no—
290C23D8×D7911yescharacteristic
291Q8—42no—
292Q8—42no—
293Q8—82no—
294Q8—3164no—
295Q8—3162no—
296Q8—1584no—
297D4—3162no—
298D4—3162no—
299D4—6322no—
300C2×C4—42no—
301C2×C4—42no—
302C2×C4—82no—
303C2×C4—82no—
304C2×C4—3164no—
305C2×C4—3162no—
306C2×C4—792no—
307C2×C4—792no—
308C2×C4—1582no—
309C2×C4—1582no—
310C2×C4#1457913412yes—
311C2×C4D8×D7911yescharacteristic
312C2×C4#1457918812yes—
313C2×C4C2×D4×D7911yescharacteristic
314C8—1582no—
315C8#1457913412yes—
316C8C2×D4×D7911yescharacteristic
317C8C2×#1192962411yescharacteristic
318C22—6322no—
319C22—6322no—
320C22—6322no—
321C22—12644no—
322C22#1909875712yes—
323C22#1909899412yes—
324C22#1909900512yes—
325C22C2×D8×D7911yescharacteristic
326C4—82no—
327C4—82no—
328C4—3164no—
329C4—1582no—
330C4—1582no—
331C4#1909875712yes—
332C4C2×#1457913411yescharacteristic
333C4C2×#1457918811yescharacteristic
334C2—12642no—
335C2#2376546514yesdirect product factor
336C2C2×#1909875711yescharacteristic
337C2C2×#1909899411yescharacteristic
338C2C2×#1909900511yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#358×C79C2
socleC23×C79C2×D8
prime radicalC22×D632C22
hypercenterC2×#358D79
hypocenterC79C2×#2211
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
1. C22×#14579107C2semidirect
4. C2×#19098657C2semidirect
5. #23765465C2direct (N × H)
6. C2×Dic79⋊C16C2semidirect
8. C2×#358×C79C2semidirect
15. C2×#14579107C22semidirect
22. #19098657C22semidirect
25. Dic79⋊C16C22semidirect
30. #358×C79C22semidirect
165. C2×C79#2211semidirect
176. C2×#358D79semidirect
178. C79C2×#2211semidirect
199. #358C2×D79semidirect
335. C2#23765465direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791072
C22×#145791062
C2×#190989482
C2×#190986572
#237654652
C2×Dic79⋊C162
C2×#190983632
C2×#358×C792
C2×#221179