Finite Group Databasebeta

← C2×#23765455 #34442505

Subgroups — C2×#23765455 #34442505

Order 20224.

786 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579105C211yesmaximal, characteristic, complemented
2C22×#14579102C211yesmaximal, characteristic
3C2×#19098947C211yesmaximal, characteristic, complemented
4#23765455C218yesmaximal, direct product factor
5C2×C4⋊(C79⋊C16)C211yesmaximal, characteristic, complemented
6C2×#19098366C211yesmaximal, characteristic, complemented
7C2×#19098363C211yesmaximal, characteristic, complemented
8C2×C4×D8×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×#11929613—21no—
11C22×D632C2211yescharacteristic
12C2×#14579149—21no—
13C2×#14579105—24no—
14C2×#14579105C2214yescomplemented
15C2×#14579102—24no—
16C2×#14579102C2214yes—
17C22×C79⋊C16C2211yescharacteristic
18C22×C79⋊C16C2211yescharacteristic
19#19098947—22no—
20#19098947C2214yescomplemented
21C4⋊(C79⋊C16)C2214yescomplemented
22#19098366C2214yescomplemented
23#19098363C2214yescomplemented
24C22×D8×C79C2211yescharacteristic
25C2×C4×D4×C79—21no—
26C4×D8×C79—22no—
27C4×D8×C79C2214yescomplemented
28C2×#107×C79C2211yescharacteristic
29C2×#102×C79—21no—
30C2×C4×C8×C79C2211yescharacteristic
31C22×Dic158—21no—
32C22×D316—21no—
33C2×Dic316—22no—
34C2×Dic316—22no—
35C2×Dic316—21no—
36C2×Dic316C2312yes—
37C2×#11929613—24no—
38C2×#11929613—44no—
39C2×D632—22no—
40C2×D632—22no—
41C2×D632—21no—
42C2×D632C2312yes—
43#14579149—24no—
44#14579149—42no—
45C2×(C2×D79)⋊C4—41no—
46C2×(C2×D79)⋊C4—41no—
47#14579105—28no—
48#14579102—28no—
49C2×C79⋊C16—22no—
50C2×C79⋊C16—22no—
51C2×C79⋊C16C2312yes—
52C2×C79⋊C16C2312yes—
53C22×D4×C79—21no—
54C23×C4×C79—41no—
55C2×D8×C79—21no—
56C2×D8×C79—22no—
57C2×D8×C79D414yes—
58C2×D8×C79C2312yes—
59C22×C8×C79D411yescharacteristic
60C22×C8×C79C2311yescharacteristic
61C4×D4×C79—24no—
62C4×D4×C79—42no—
63C2×C4⋊C4×C79—21no—
64C2×C22⋊C4×C79—41no—
65C2×C42×C79D411yescharacteristic
66#107×C79—21no—
67#107×C79C2312yes—
68#102×C79—24no—
69C4×C8×C79D412yes—
70C4×C8×C79C2312yes—
71C23×D79—41no—
72C2×Dic158—22no—
73C2×Dic158—42no—
74C2×Dic158—41no—
75C2×Dic158—42no—
76C2×D316—22no—
77C2×D316—42no—
78C2×D316—41no—
79C2×D316—42no—
80C22×Dic79—41no—
81Dic316—22no—
82Dic316—22no—
83Dic316—42no—
84#11929613—48no—
85D632—22no—
86D632—22no—
87D632—42no—
88(C2×D79)⋊C4—44no—
89(C2×D79)⋊C4—44no—
90C79⋊C16—22no—
91C79⋊C16—22no—
92C24×C79—41no—
93C2×D4×C79—24no—
94C2×D4×C79—22no—
95C2×D4×C79—41no—
96C2×D4×C79—42no—
97C22×C4×C79—41no—
98C22×C4×C79—44no—
99C22×C4×C79—84no—
100C22×C4×C79D811yescharacteristic
101C22×C4×C79D811yescharacteristic
102C22×C4×C79C2×D411yescharacteristic
103D8×C79—24no—
104D8×C79—22no—
105D8×C79C2×D414yes—
106C2×C8×C79—22no—
107C2×C8×C79C2×D412yes—
108C2×C8×C79C2×D412yes—
109C2×C8×C79C2×D411yescharacteristic
110C2×C8×C79#4112yes—
111C2×C8×C79C2411yescharacteristic
112C4⋊C4×C79—22no—
113C4⋊C4×C79—41no—
114C22⋊C4×C79—44no—
115C42×C79D812yes—
116C42×C79C2×D412yes—
117C23×C79—42no—
118C23×C79—44no—
119C23×C79—82no—
120C23×C79—82no—
121C23×C79C2×D811yescharacteristic
122C22×D79—42no—
123C22×D79—82no—
124C22×D79—82no—
125C22×D79—82no—
126D4×C79—24no—
127D4×C79—42no—
128D4×C79—44no—
129C2×C4×C79—22no—
130C2×C4×C79—22no—
131C2×C4×C79—42no—
132C2×C4×C79—88no—
133C2×C4×C79—82no—
134C2×C4×C79#12112yes—
135C2×C4×C79C2×D812yes—
136C2×C4×C79C2×D812yes—
137C2×C4×C79C2×D811yescharacteristic
138C2×C4×C79AGL(1,ℤ/8)12yes—
139C2×C4×C79C22×D411yescharacteristic
140C2×Dic79—42no—
141C2×Dic79—82no—
142D316—42no—
143D316—42no—
144D316—82no—
145Dic158—42no—
146Dic158—42no—
147Dic158—82no—
148C8×C79—22no—
149C8×C79#12112yes—
150C8×C79C22×D411yescharacteristic
151C8×C79C2×#4111yescharacteristic
152C22×C79—44no—
153C22×C79—82no—
154C22×C79—82no—
155C22×C79—88no—
156C22×C79#45912yes—
157C22×C79#50812yes—
158C22×C79#50912yes—
159C22×C79C22×D811yescharacteristic
160C2×D79—82no—
161C2×D79—82no—
162C2×D79—82no—
163C2×D79—164no—
164C4×C79—22no—
165C4×C79—22no—
166C4×C79—82no—
167C4×C79#45912yes—
168C4×C79C2×#12111yescharacteristic
169C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
170Dic79—82no—
171C2×#2210—791nomaximal, Sylow
172C2×C79—84no—
173C2×C79#221014yescomplemented
174C2×C79C2×#45911yescharacteristic
175C2×C79C2×#50811yescharacteristic
176C2×C79C2×#50911yescharacteristic
177D79—162no—
178C22×SD32—791no—
179C22×D16—791no—
180C2×#495—791no—
181C2×C4×D8D7911yescharacteristic, complemented
182#2210—798no—
183C2×C4⋊C16—791no—
184C2×#358—791no—
185C2×#357—791no—
186C79C2×#221011yescharacteristic, complemented, Sylow
187C22×Q16—791no—
188C22×SD16—1581no—
189C22×D8—791no—
190C22×D8C2×D7911yescharacteristic
191C2×#124—1581no—
192C2×C4×D4—21no—
193C2×SD32—794no—
194C2×SD32—1584no—
195C2×D16—794no—
196C2×D16—1584no—
197C22×C16—791no—
198C22×C16—791no—
199#495—794no—
200#495—1582no—
201C4×D8—22no—
202C4×D8C2×D7914yescomplemented
203C2×#107C2×D7911yescharacteristic
204C2×#102—21no—
205C2×C4×C8C2×D7911yescharacteristic
206C4⋊C16—794no—
207#358—794no—
208#357—794no—
209C22×Q8—1581no—
210C22×D4—21no—
211C22×D4—1581no—
212C23×C4—41no—
213C2×Q16—792no—
214C2×Q16—1581no—
215C2×Q16—1582no—
216C2×Q16—1582no—
217C2×SD16—3164no—
218C2×SD16—1584no—
219C2×D8—21no—
220C2×D8—22no—
221C2×D8—792no—
222C2×D8—1581no—
223C2×D8—1582no—
224C2×D8—1582no—
225C2×D8D31614yes—
226C2×D8C22×D7912yes—
227C22×C8C22⋊D7911yescharacteristic
228C22×C8C22×D7911yescharacteristic
229#124—3162no—
230#124—1584no—
231C4×D4—24no—
232C4×D4—42no—
233C2×C4⋊C4—21no—
234C2×C22⋊C4—41no—
235C2×C22⋊C4—3161no—
236C2×C22⋊C4—3161no—
237C2×C42C22⋊D7911yescharacteristic
238SD32—1588no—
239D16—1588no—
240C2×C16—792no—
241C2×C16—792no—
242C2×C16—1582no—
243C2×C16—1582no—
244#107—21no—
245#107C22×D7912yes—
246#102—24no—
247C4×C8C22⋊D7912yes—
248C4×C8C22×D7912yes—
249C24—41no—
250C24—3161no—
251C2×Q8—3161no—
252C2×Q8—3162no—
253C2×Q8—3162no—
254C2×Q8—1582no—
255C2×D4—24no—
256C2×D4—22no—
257C2×D4—41no—
258C2×D4—42no—
259C2×D4—3162no—
260C2×D4—3161no—
261C2×D4—3162no—
262C2×D4—1582no—
263C22×C4—41no—
264C22×C4—44no—
265C22×C4—84no—
266C22×C4—3161no—
267C22×C4#1192960911yescharacteristic
268C22×C4#1192960911yescharacteristic
269C22×C4C2×C22⋊D7911yescharacteristic
270Q16—3162no—
271Q16—1582no—
272Q16—1582no—
273SD16—3168no—
274D8—22no—
275D8—24no—
276D8—3162no—
277D8—1582no—
278D8—1582no—
279D8C2×D31614yes—
280C2×C8—22no—
281C2×C8C2×C22⋊D7912yes—
282C2×C8C2×C22⋊D7911yescharacteristic
283C2×C8C2×D31612yes—
284C2×C8#1192962412yes—
285C2×C8C23×D7911yescharacteristic
286C4⋊C4—22no—
287C4⋊C4—41no—
288C22⋊C4—44no—
289C22⋊C4—3164no—
290C22⋊C4—3164no—
291C42#1192960912yes—
292C42C2×C22⋊D7912yes—
293C16—1582no—
294C16—1582no—
295C23—44no—
296C23—42no—
297C23—82no—
298C23—82no—
299C23—3162no—
300C23—6322no—
301C23—6322no—
302C23—6322no—
303C23C2×#1192960911yescharacteristic
304Q8—3162no—
305Q8—3162no—
306Q8—6322no—
307D4—24no—
308D4—44no—
309D4—42no—
310D4—3162no—
311D4—3162no—
312D4—6322no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—42no—
316C2×C4—88no—
317C2×C4—82no—
318C2×C4—3162no—
319C2×C4—6322no—
320C2×C4#1457913512yes—
321C2×C4C2×#1192960912yes—
322C2×C4C2×#1192960912yes—
323C2×C4C2×#1192960911yescharacteristic
324C2×C4#1457918612yes—
325C2×C4C22×C22⋊D7911yescharacteristic
326C8—22no—
327C8#1457913512yes—
328C8C22×D31611yescharacteristic
329C8C2×#1192962411yescharacteristic
330C22—44no—
331C22—82no—
332C22—82no—
333C22—88no—
334C22—6322no—
335C22—6322no—
336C22—6322no—
337C22—12644no—
338C22#1909875812yes—
339C22#1909899312yes—
340C22#1909899912yes—
341C22C22×#1192960911yescharacteristic
342C4—22no—
343C4—22no—
344C4—82no—
345C4—6322no—
346C4#1909875812yes—
347C4C2×#1457913511yescharacteristic
348C4C2×#1457918611yescharacteristic
349C2—84no—
350C2—12642no—
351C2#2376545514yesdirect product factor
352C2C2×#1909875811yescharacteristic
353C2C2×#1909899311yescharacteristic
354C2C2×#1909899911yescharacteristic
subgroupG/H
centerC23C2×#11929609
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×C4×D8×C79C2
socleC23×C79C2×D8
prime radicalC22×#14579102C2
hypercenterC2×C4×D8D79
hypocenterC79C2×#2210
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C22×#14579105C2semidirect
3. C2×#19098947C2semidirect
4. #23765455C2direct (N × H)
5. C2×C4⋊(C79⋊C16)C2semidirect
6. C2×#19098366C2semidirect
7. C2×#19098363C2semidirect
8. C2×C4×D8×C79C2semidirect
14. C2×#14579105C22semidirect
20. #19098947C22semidirect
21. C4⋊(C79⋊C16)C22semidirect
22. #19098366C22semidirect
23. #19098363C22semidirect
27. C4×D8×C79C22semidirect
173. C2×C79#2210semidirect
181. C2×C4×D8D79semidirect
186. C79C2×#2210semidirect
202. C4×D8C2×D79semidirect
351. C2#23765455direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791052
C22×#145791022
C2×#190989472
#237654552
C2×C4⋊(C79⋊C16)2
C2×#190983662
C2×#190983632
C2×C4×D8×C792
C2×#221079