Finite Group Databasebeta

← C2×#23764216 #34291913

Subgroups — C2×#23764216 #34291913

Order 20224.

1814 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579149C211yesmaximal, characteristic
2C22×#14579086C212yesmaximal, complemented
3C22×#14579083C212yesmaximal
4C2×#19098433C211yesmaximal, characteristic, complemented
5#23764216C218yesmaximal, direct product factor
6C22×#97×C79C211yesmaximal, characteristic, complemented
7C23×Dic158C2211yescharacteristic
8C23×D316C2211yescharacteristic
9C2×#14579149—24no—
10C2×#14579149—22no—
11C2×#14579149C418yescomplemented
12C2×#14579149C2214yes—
13C22×C4⋊Dic79—22no—
14C22×C4⋊Dic79C2212yes—
15C22×(C2×D79)⋊C4—22no—
16C2×#14579086—28no—
17C2×#14579086C2218yescomplemented
18C2×#14579083—28no—
19C2×#14579083C2218yes—
20#19098433—22no—
21#19098433C2214yescomplemented
22C23×C8×C79C2212yes—
23C22×C42×C79C2211yescharacteristic
24C2×#97×C79—24no—
25C2×#97×C79C2214yescomplemented
26C24×D79—21no—
27C22×Dic158—22no—
28C22×Dic158—21no—
29C22×Dic158—24no—
30C22×Dic158—24no—
31C22×Dic158C2×C414yes—
32C22×Dic158C2312yes—
33C22×D316—24no—
34C22×D316—24no—
35C22×D316—21no—
36C22×D316—22no—
37C22×D316C2×C414yes—
38C22×D316C2312yes—
39C23×Dic79—21no—
40C23×Dic79—22no—
41#14579149—216no—
42#14579149—28no—
43#14579149C2×C4116yescomplemented
44C2×C4⋊Dic79—24no—
45C2×C4⋊Dic79—24no—
46C2×C4⋊Dic79—22no—
47C2×C4⋊Dic79—28no—
48C2×C4⋊Dic79—48no—
49C2×C4⋊Dic79C2314yes—
50C2×(C2×D79)⋊C4—216no—
51C2×(C2×D79)⋊C4—28no—
52#14579086—216no—
53#14579083—216no—
54C23×C4×C79D412yes—
55C23×C4×C79C2311yescharacteristic
56C22×C8×C79—24no—
57C22×C8×C79—24no—
58C22×C8×C79D418yes—
59C22×C8×C79C2314yes—
60C2×C42×C79C2×C414yes—
61C2×C42×C79D414yes—
62C2×C42×C79D412yes—
63C2×C42×C79C2312yes—
64#97×C79—28no—
65C23×D79—24no—
66C23×D79—22no—
67C23×D79—42no—
68C23×D79—42no—
69C23×D79—44no—
70C23×D79—44no—
71C2×Dic158—24no—
72C2×Dic158—216no—
73C2×Dic158—24no—
74C2×Dic158—22no—
75C2×Dic158—24no—
76C2×Dic158—48no—
77C2×Dic158—42no—
78C2×Dic158—42no—
79C2×Dic158C22×C414yes—
80C2×D316—24no—
81C2×D316—216no—
82C2×D316—22no—
83C2×D316—24no—
84C2×D316—24no—
85C2×D316—48no—
86C2×D316—42no—
87C2×D316—42no—
88C2×D316C22×C414yes—
89C22×Dic79—24no—
90C22×Dic79—22no—
91C22×Dic79—24no—
92C22×Dic79—42no—
93C22×Dic79—42no—
94C22×Dic79—44no—
95C22×Dic79—48no—
96C4⋊Dic79—24no—
97C4⋊Dic79—24no—
98C4⋊Dic79—416no—
99C4⋊Dic79—44no—
100(C2×D79)⋊C4—232no—
101C24×C79C2×D411yescharacteristic
102C22×C4×C79—24no—
103C22×C4×C79—24no—
104C22×C4×C79C22⋊C418yes—
105C22×C4×C79C22×C412yes—
106C22×C4×C79C2×D414yes—
107C22×C4×C79C2×D411yescharacteristic
108C22×C4×C79C2×D412yes—
109C22×C4×C79C2×D414yes—
110C22×C4×C79#4114yes—
111C22×C4×C79C2411yescharacteristic
112C2×C8×C79—216no—
113C2×C8×C79—24no—
114C2×C8×C79—24no—
115C2×C8×C79C2×D418yes—
116C42×C79C22⋊C418yes—
117C42×C79C22×C414yes—
118C42×C79C2×D414yes—
119C23×C79C2×C22⋊C412yes—
120C23×C79#12412yes—
121C23×C79#12712yes—
122C23×C79AGL(1,ℤ/8)14yes—
123C23×C79#13714yes—
124C23×C79C22×D411yescharacteristic
125C22×D79—24no—
126C22×D79—42no—
127C22×D79—42no—
128C22×D79—44no—
129C22×D79—44no—
130C22×D79—48no—
131C22×D79—416no—
132C22×D79—88no—
133C22×D79—84no—
134C22×D79—84no—
135C2×C4×C79—24no—
136C2×C4×C79—24no—
137C2×C4×C79—216no—
138C2×C4×C79C2×C22⋊C418yes—
139C2×C4×C79C2×C22⋊C412yes—
140C2×C4×C79C4×D418yes—
141C2×C4×C79#12118yes—
142C2×C4×C79#12412yes—
143C2×C4×C79#12712yes—
144C2×C4×C79C23×C411yescharacteristic
145C2×C4×C79C22×D411yescharacteristic
146C2×C4×C79C22×D412yes—
147C2×C4×C79C2×#4112yes—
148C2×Dic79—24no—
149C2×Dic79—42no—
150C2×Dic79—42no—
151C2×Dic79—48no—
152C2×Dic79—44no—
153C2×Dic79—48no—
154C2×Dic79—88no—
155D316—28no—
156D316—44no—
157D316—48no—
158Dic158—28no—
159Dic158—44no—
160Dic158—48no—
161C8×C79—28no—
162C22×C79#39014yes—
163C22×C79#41718yes—
164C22×C79#48918yes—
165C22×C79#49614yes—
166C22×C79#49714yes—
167C22×C79C22×C22⋊C411yescharacteristic
168C22×C79C2×#12411yescharacteristic
169C22×C79C2×#12711yescharacteristic
170C22×C79C2×AGL(1,ℤ/8)12yes—
171C22×C79C2×#13712yes—
172C2×D79—48no—
173C2×D79—44no—
174C2×D79—84no—
175C2×D79—82no—
176C2×D79—82no—
177C2×D79—816no—
178C4×C79—28no—
179C4×C79#39014yes—
180C4×C79C2×C4×D412yes—
181C4×C79C2×#12112yes—
182Dic79—44no—
183Dic79—84no—
184C2×#1959—791nomaximal, Sylow
185C2×C79#195918yescomplemented
186C2×C79C2×#39011yescharacteristic
187C2×C79C2×#41712yes—
188C2×C79C2×#48912yes—
189C2×C79C2×#49611yescharacteristic
190C2×C79C2×#49711yescharacteristic
191D79—84no—
192C22×#124—791no—
193C22×#103—792no—
194C22×#102—792no—
195C22×#97D7911yescharacteristic, complemented
196C2×#384—791no—
197#1959—798no—
198C79C2×#195911yescharacteristic, complemented, Sylow
199C23×Q8—791no—
200C23×D4—791no—
201C23×C8C2×D7912yes—
202C2×#124—794no—
203C2×#124—798no—
204C2×#124—1584no—
205C2×#124—1582no—
206C22×C4⋊C4—792no—
207C22×C4⋊C4—1582no—
208C22×C22⋊C4—1582no—
209C22×C42C2×D7911yescharacteristic
210C2×#103—798no—
211C2×#103—1588no—
212C2×#102—798no—
213C2×#102—1588no—
214C2×#97—24no—
215C2×#97C2×D7914yescomplemented
216#384—794no—
217#384—1582no—
218C25—1581no—
219C22×Q8—794no—
220C22×Q8—792no—
221C22×Q8—1584no—
222C22×Q8—1584no—
223C22×Q8—1582no—
224C22×Q8—1581no—
225C22×D4—794no—
226C22×D4—792no—
227C22×D4—1582no—
228C22×D4—1581no—
229C22×D4—1584no—
230C22×D4—1584no—
231C23×C4—1582no—
232C23×C4—1581no—
233C23×C4D31612yes—
234C23×C4C22×D7911yescharacteristic
235C22×C8—24no—
236C22×C8—24no—
237C22×C8D31618yes—
238C22×C8C22×D7914yes—
239#124—7916no—
240#124—15816no—
241#124—1588no—
242C2×C4⋊C4—3168no—
243C2×C4⋊C4—794no—
244C2×C4⋊C4—1582no—
245C2×C4⋊C4—1588no—
246C2×C4⋊C4—1584no—
247C2×C4⋊C4—1584no—
248C2×C22⋊C4—15816no—
249C2×C22⋊C4—1588no—
250C2×C42C4×D7914yes—
251C2×C42D31612yes—
252C2×C42C22⋊D7914yes—
253C2×C42C22×D7912yes—
254#103—15816no—
255#102—15816no—
256#97—28no—
257C24—3162no—
258C24—3162no—
259C24—3164no—
260C24—3164no—
261C24—1584no—
262C24—1582no—
263C24C2×D31611yescharacteristic
264C2×Q8—3168no—
265C2×Q8—3162no—
266C2×Q8—3162no—
267C2×Q8—794no—
268C2×Q8—1584no—
269C2×Q8—15816no—
270C2×Q8—1584no—
271C2×Q8—1584no—
272C2×Q8—1582no—
273C2×D4—3168no—
274C2×D4—3162no—
275C2×D4—3162no—
276C2×D4—794no—
277C2×D4—1584no—
278C2×D4—1584no—
279C2×D4—15816no—
280C2×D4—1582no—
281C2×D4—1584no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—3162no—
285C22×C4—3162no—
286C22×C4—3164no—
287C22×C4—3168no—
288C22×C4—1584no—
289C22×C4—1584no—
290C22×C4—1582no—
291C22×C4(C2×D79)⋊C418yes—
292C22×C4C2×C4×D7912yes—
293C22×C4C2×C22⋊D7912yes—
294C22×C4C2×D31614yes—
295C22×C4C2×D31611yescharacteristic
296C22×C4C2×D31614yes—
297C22×C4#1192962414yes—
298C22×C4C23×D7911yescharacteristic
299C2×C8—24no—
300C2×C8—216no—
301C2×C8—24no—
302C2×C8C2×D31618yes—
303C4⋊C4—31616no—
304C4⋊C4—3164no—
305C4⋊C4—1584no—
306C4⋊C4—1584no—
307C22⋊C4—15832no—
308C42(C2×D79)⋊C418yes—
309C42C2×C4×D7914yes—
310C42C2×C22⋊D7914yes—
311C23—3168no—
312C23—31616no—
313C23—3162no—
314C23—3164no—
315C23—3164no—
316C23—3162no—
317C23—6328no—
318C23—6324no—
319C23—6324no—
320C23—1584no—
321C23C2×(C2×D79)⋊C412yes—
322C23#1457914912yes—
323C23#1457915812yes—
324C23#1457918914yes—
325C23#1457919414yes—
326C23C22×D31611yescharacteristic
327Q8—3168no—
328Q8—3164no—
329Q8—1588no—
330D4—3168no—
331D4—3164no—
332D4—1588no—
333C2×C4—216no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—3168no—
337C2×C4—3162no—
338C2×C4—3162no—
339C2×C4—3168no—
340C2×C4—3164no—
341C2×C4—6328no—
342C2×C4—1584no—
343C2×C4C2×(C2×D79)⋊C418yes—
344C2×C4C2×(C2×D79)⋊C412yes—
345C2×C4C4×D31618yes—
346C2×C4#1457913518yes—
347C2×C4#1457914912yes—
348C2×C4#1457915812yes—
349C2×C4C22×C4×D7911yescharacteristic
350C2×C4C22×C22⋊D7911yescharacteristic
351C2×C4C22×D31612yes—
352C2×C4C2×#1192962412yes—
353C8—28no—
354C22—3168no—
355C22—3164no—
356C22—6324no—
357C22—6322no—
358C22—6322no—
359C22—63216no—
360C22#1909846514yes—
361C22#1909856518yes—
362C22#1909892318yes—
363C22#1909895214yes—
364C22#1909895714yes—
365C22C22×(C2×D79)⋊C411yescharacteristic
366C22C2×#1457914911yescharacteristic
367C22C2×#1457915811yescharacteristic
368C22C2×#1457918912yes—
369C22C2×#1457919412yes—
370C4—28no—
371C4—3164no—
372C4—6324no—
373C4#1909846514yes—
374C4C2×C4×D31612yes—
375C4C2×#1457913512yes—
376C2—6324no—
377C2#2376421618yesdirect product factor
378C2C2×#1909846511yescharacteristic
379C2C2×#1909856512yes—
380C2C2×#1909892312yes—
381C2C2×#1909895211yescharacteristic
382C2C2×#1909895711yescharacteristic
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#97×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1959
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. C22×#14579086C2semidirect
4. C2×#19098433C2semidirect
5. #23764216C2direct (N × H)
6. C22×#97×C79C2semidirect
11. C2×#14579149C4semidirect
17. C2×#14579086C22semidirect
21. #19098433C22semidirect
25. C2×#97×C79C22semidirect
43. #14579149C2×C4semidirect
185. C2×C79#1959semidirect
195. C22×#97D79semidirect
198. C79C2×#1959semidirect
215. C2×#97C2×D79semidirect
377. C2#23764216direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791492
C22×#145790862
C22×#145790832
C2×#190984332
#237642162
C22×#97×C792
C2×#195979