Finite Group Databasebeta

← C2×#23764410 #34315067

Subgroups — C2×#23764410 #34315067

Order 20224.

2182 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic316C211yesmaximal, characteristic, complemented
2C22×#14579140C212yesmaximal
3C22×#14579086C212yesmaximal, complemented
4#23764410C218yesmaximal, direct product factor
5C2×#19098326C211yesmaximal, characteristic, complemented
6C22×C22⋊C8×C79C211yesmaximal, characteristic
7C23×Dic158C2212yes—
8C22×Dic316—24no—
9C22×Dic316—28no—
10C22×Dic316C2214yescomplemented
11C2×#14579140—28no—
12C2×#14579140—24no—
13C2×#14579140—28no—
14C2×#14579140C2218yes—
15C22×C4⋊Dic79C2212yes—
16C22×Dic79⋊C4—22no—
17C22×C22⋊Dic79—22no—
18C2×#14579086—28no—
19C2×#14579086C2218yescomplemented
20#19098326C2214yescomplemented
21C24×C4×C79C2211yescharacteristic
22C23×C8×C79C2211yescharacteristic
23C23×C8×C79C2211yescharacteristic
24C2×C22⋊C8×C79—24no—
25C2×C22⋊C8×C79C2214yes—
26C22×Dic158—24no—
27C22×Dic158—22no—
28C22×Dic158—24no—
29C22×Dic158—24no—
30C22×Dic158—24no—
31C22×Dic158—24no—
32C22×Dic158D418yes—
33C22×Dic158C2314yes—
34C23×Dic79—22no—
35C23×Dic79—22no—
36C2×Dic316—232no—
37C2×Dic316—28no—
38C2×Dic316—216no—
39#14579140—232no—
40#14579140—216no—
41#14579140—216no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—24no—
44C2×C4⋊Dic79D418yes—
45C2×C4⋊Dic79C2314yes—
46C2×Dic79⋊C4—216no—
47C2×Dic79⋊C4—28no—
48C2×C22⋊Dic79—216no—
49C2×C22⋊Dic79—28no—
50#14579086—216no—
51C25×C79D411yescharacteristic
52C23×C4×C79—24no—
53C23×C4×C79—24no—
54C23×C4×C79—22no—
55C23×C4×C79—22no—
56C23×C4×C79D411yescharacteristic
57C23×C4×C79D412yes—
58C23×C4×C79C2312yes—
59C23×C4×C79C2311yescharacteristic
60C22×C8×C79—24no—
61C22×C8×C79—24no—
62C22×C8×C79—22no—
63C22×C8×C79D414yes—
64C22×C8×C79C2312yes—
65C22×C8×C79C2312yes—
66C22⋊C8×C79—28no—
67C2×Dic158—216no—
68C2×Dic158—28no—
69C2×Dic158—216no—
70C2×Dic158—24no—
71C2×Dic158—24no—
72C2×Dic158—24no—
73C2×Dic158—24no—
74C2×Dic158—24no—
75C2×Dic158—44no—
76C2×Dic158—48no—
77C2×Dic158—44no—
78C2×Dic158—48no—
79C2×Dic158C2×D418yes—
80C22×Dic79—28no—
81C22×Dic79—28no—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—44no—
85C22×Dic79—44no—
86C22×Dic79—44no—
87C22×Dic79—44no—
88Dic316—232no—
89C4⋊Dic79—28no—
90C4⋊Dic79—24no—
91C4⋊Dic79C2×D418yes—
92Dic79⋊C4—232no—
93C22⋊Dic79—232no—
94C24×C79—24no—
95C24×C79—22no—
96C24×C79—22no—
97C24×C79—24no—
98C24×C79Q1614yescomplemented
99C24×C79C2×D412yes—
100C24×C79C2×D411yescharacteristic
101C22×C4×C79—24no—
102C22×C4×C79—22no—
103C22×C4×C79—28no—
104C22×C4×C79—24no—
105C22×C4×C79—22no—
106C22×C4×C79—24no—
107C22×C4×C79—24no—
108C22×C4×C79—22no—
109C22×C4×C79—44no—
110C22×C4×C79—48no—
111C22×C4×C79—44no—
112C22×C4×C79C2×D412yes—
113C22×C4×C79C2×D411yescharacteristic
114C22×C4×C79C2×D414yes—
115C22×C4×C79C2×D412yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79#4112yes—
118C22×C4×C79C2411yescharacteristic
119C2×C8×C79—28no—
120C2×C8×C79—24no—
121C2×C8×C79—22no—
122C2×C8×C79—24no—
123C2×C8×C79—44no—
124C2×C8×C79C2×D414yes—
125C23×C79—24no—
126C23×C79—22no—
127C23×C79—22no—
128C23×C79—24no—
129C23×C79—216no—
130C23×C79—28no—
131C23×C79—44no—
132C23×C79—48no—
133C23×C79—44no—
134C23×C79#12014yes—
135C23×C79#12112yes—
136C23×C79C2×Q1612yes—
137C23×C79C2×Q1614yescomplemented
138C23×C79#13512yes—
139C23×C79#13714yes—
140C23×C79C22×D411yescharacteristic
141C2×C4×C79—24no—
142C2×C4×C79—22no—
143C2×C4×C79—44no—
144C2×C4×C79—42no—
145C2×C4×C79—44no—
146C2×C4×C79—42no—
147C2×C4×C79—48no—
148C2×C4×C79#12014yes—
149C2×C4×C79#12014yes—
150C2×C4×C79#12118yes—
151C2×C4×C79#12112yes—
152C2×C4×C79#12714yes—
153C2×C4×C79C22×D412yes—
154C2×C4×C79C22×D412yes—
155C2×C4×C79C22×D411yescharacteristic
156C2×C4×C79C2×#4111yescharacteristic
157C2×Dic79—28no—
158C2×Dic79—28no—
159C2×Dic79—44no—
160C2×Dic79—44no—
161C2×Dic79—44no—
162C2×Dic79—44no—
163C2×Dic79—416no—
164C2×Dic79—416no—
165Dic158—28no—
166Dic158—28no—
167Dic158—44no—
168Dic158—44no—
169Dic158—416no—
170C8×C79—24no—
171C8×C79—42no—
172C22×C79—28no—
173C22×C79—24no—
174C22×C79—42no—
175C22×C79—44no—
176C22×C79—416no—
177C22×C79—42no—
178C22×C79#39214yes—
179C22×C79#45118yes—
180C22×C79#45218yes—
181C22×C79#46714yes—
182C22×C79#47014yes—
183C22×C79C2×#12012yes—
184C22×C79C2×#12111yescharacteristic
185C22×C79C22×Q1611yescharacteristic
186C22×C79C2×#13511yescharacteristic
187C22×C79C2×#13712yes—
188C4×C79—42no—
189C4×C79#39214yes—
190C4×C79C2×#12011yescharacteristic
191C4×C79C2×#12112yes—
192C4×C79C2×#12711yescharacteristic
193Dic79—48no—
194Dic79—48no—
195C2×#2001—791nomaximal, Sylow
196C2×C79—44no—
197C2×C79#200118yescomplemented
198C2×C79C2×#39211yescharacteristic
199C2×C79C2×#45112yes—
200C2×C79C2×#45212yes—
201C2×C79C2×#46711yescharacteristic
202C2×C79C2×#47011yescharacteristic
203C23×Q16—791no—
204C22×C22⋊Q8—792no—
205C22×#103—792no—
206C22×C22⋊C8D7911yescharacteristic
207#2001—798no—
208C2×#340—791no—
209C79C2×#200111yescharacteristic, complemented, Sylow
210C23×Q8—792no—
211C24×C4C2×D7911yescharacteristic
212C22×Q16—794no—
213C22×Q16—1588no—
214C22×Q16—1584no—
215C23×C8C2×D7911yescharacteristic
216C23×C8C2×D7911yescharacteristic
217C2×C22⋊Q8—798no—
218C2×C22⋊Q8—1588no—
219C2×C22⋊Q8—1588no—
220C2×C22⋊Q8—1584no—
221C22×C4⋊C4—792no—
222C22×C4⋊C4—1582no—
223C22×C22⋊C4—1582no—
224C2×#103—798no—
225C2×#103—1588no—
226C2×C22⋊C8—24no—
227C2×C22⋊C8C2×D7914yes—
228#340—794no—
229C25D31611yescharacteristic
230C22×Q8—798no—
231C22×Q8—794no—
232C22×Q8—1584no—
233C22×Q8—1584no—
234C22×Q8—1584no—
235C22×Q8—1584no—
236C22×Q8—1584no—
237C22×Q8—1582no—
238C23×C4—24no—
239C23×C4—24no—
240C23×C4—22no—
241C23×C4—22no—
242C23×C4—1582no—
243C23×C4—1582no—
244C23×C4D31612yes—
245C23×C4D31611yescharacteristic
246C23×C4C22×D7912yes—
247C23×C4C22×D7911yescharacteristic
248C2×Q16—15816no—
249C2×Q16—15832no—
250C2×Q16—1588no—
251C22×C8—24no—
252C22×C8—24no—
253C22×C8—22no—
254C22×C8C22⋊D7914yes—
255C22×C8C22×D7912yes—
256C22×C8C22×D7912yes—
257C22⋊Q8—15816no—
258C22⋊Q8—15816no—
259C22⋊Q8—15832no—
260C2×C4⋊C4—798no—
261C2×C4⋊C4—794no—
262C2×C4⋊C4—15816no—
263C2×C4⋊C4—1584no—
264C2×C4⋊C4—1582no—
265C2×C4⋊C4—1588no—
266C2×C22⋊C4—15816no—
267C2×C22⋊C4—1588no—
268#103—15816no—
269C22⋊C8—28no—
270C24—24no—
271C24—22no—
272C24—22no—
273C24—24no—
274C24Dic31614yescomplemented
275C24C2×D31612yes—
276C24C2×D31611yescharacteristic
277C2×Q8—3164no—
278C2×Q8—3168no—
279C2×Q8—3164no—
280C2×Q8—3168no—
281C2×Q8—798no—
282C2×Q8—1584no—
283C2×Q8—15816no—
284C2×Q8—15816no—
285C2×Q8—1584no—
286C2×Q8—1584no—
287C2×Q8—1584no—
288C2×Q8—1588no—
289C2×Q8—1584no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—28no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—44no—
299C22×C4—48no—
300C22×C4—44no—
301C22×C4—3164no—
302C22×C4—3164no—
303C22×C4—3164no—
304C22×C4—3164no—
305C22×C4—1588no—
306C22×C4—1588no—
307C22×C4—1584no—
308C22×C4—1584no—
309C22×C4D4×D7914yes—
310C22×C4D4×D7914yes—
311C22×C4C2×C22⋊D7912yes—
312C22×C4C2×D31612yes—
313C22×C4C2×D31611yescharacteristic
314C22×C4#1192962412yes—
315C22×C4C23×D7911yescharacteristic
316Q16—15832no—
317C2×C8—28no—
318C2×C8—24no—
319C2×C8—24no—
320C2×C8—22no—
321C2×C8—44no—
322C2×C8C2×C22⋊D7914yes—
323C4⋊C4—798no—
324C4⋊C4—15832no—
325C4⋊C4—1588no—
326C4⋊C4—1584no—
327C22⋊C4—15832no—
328C23—216no—
329C23—24no—
330C23—22no—
331C23—28no—
332C23—22no—
333C23—24no—
334C23—48no—
335C23—44no—
336C23—44no—
337C23#1457913114yes—
338C23#1457913512yes—
339C23C2×Dic31612yes—
340C23C2×Dic31614yescomplemented
341C23#1457918312yes—
342C23#1457919414yes—
343C23C22×D31611yescharacteristic
344Q8—31616no—
345Q8—3164no—
346Q8—3164no—
347Q8—1588no—
348Q8—1588no—
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—44no—
352C2×C4—48no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—42no—
356C2×C4—31616no—
357C2×C4—31616no—
358C2×C4—3164no—
359C2×C4—3164no—
360C2×C4—3164no—
361C2×C4—3164no—
362C2×C4—1588no—
363C2×C4—1588no—
364C2×C4#1457912914yes—
365C2×C4#1457913114yes—
366C2×C4#1457913418yes—
367C2×C4#1457913512yes—
368C2×C4#1457915714yes—
369C2×C4C2×D4×D7912yes—
370C2×C4C2×D4×D7912yes—
371C2×C4C22×C22⋊D7911yescharacteristic
372C2×C4C2×#1192962411yescharacteristic
373C8—24no—
374C8—42no—
375C22—24no—
376C22—28no—
377C22—42no—
378C22—42no—
379C22—416no—
380C22—44no—
381C22#1909847214yes—
382C22#1909872118yes—
383C22#1909872718yes—
384C22#1909880414yes—
385C22#1909882114yes—
386C22C2×#1457913112yes—
387C22C2×#1457913511yescharacteristic
388C22C22×Dic31611yescharacteristic
389C22C2×#1457918311yescharacteristic
390C22C2×#1457919412yes—
391C4—42no—
392C4—3168no—
393C4—3168no—
394C4#1909847214yes—
395C4C2×#1457912911yescharacteristic
396C4C2×#1457913412yes—
397C4C2×#1457915711yescharacteristic
398C2—44no—
399C2#2376441018yesdirect product factor
400C2C2×#1909847211yescharacteristic
401C2C2×#1909872112yes—
402C2C2×#1909872712yes—
403C2C2×#1909880411yescharacteristic
404C2C2×#1909882111yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC22×C22⋊C8×C79C2
socleC24×C79C2×D4
prime radicalC25×C79D4
hypercenterC22×C22⋊C8D79
hypocenterC79C2×#2001
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
1. C23×Dic316C2semidirect
3. C22×#14579086C2semidirect
4. #23764410C2direct (N × H)
5. C2×#19098326C2semidirect
10. C22×Dic316C22semidirect
19. C2×#14579086C22semidirect
20. #19098326C22semidirect
98. C24×C79Q16semidirect
137. C23×C79C2×Q16semidirect
197. C2×C79#2001semidirect
209. C79C2×#2001semidirect
274. C24Dic316semidirect
340. C23C2×Dic316semidirect
399. C2#23764410direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3162
C22×#145791402
C22×#145790862
#237644102
C2×#190983262
C22×C22⋊C8×C792
C2×#200179