Finite Group Databasebeta

← C2×#23768881 #34458787

Subgroups — C2×#23768881 #34458787

Order 20224.

3438 conjugacy classes of subgroups.

The subgroup lattice has 424 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic79⋊C4C211yesmaximal, characteristic, complemented
2#23768881C2116yesmaximal, direct product factor
3C2×#19098501C212yesmaximal, complemented
4C2×#19098477C212yesmaximal, complemented
5C2×#19098457C214yesmaximal, complemented
6C2×#19098443C212yesmaximal, complemented
7C2×#19098443C212yesmaximal, complemented
8C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
9C22×#121×C79C211yesmaximal, characteristic
10C24×Dic79C2211yescharacteristic
11C24×Dic79C2211yescharacteristic
12C22×Dic79⋊C4—28no—
13C22×Dic79⋊C4C2212yes—
14C22×Dic79⋊C4C2212yes—
15C22×Dic79⋊C4C2218yescomplemented
16C22×C22⋊Dic79C2212yes—
17C22×C22⋊Dic79C2214yes—
18C22×C22⋊Dic79C2214yes—
19C22×C4×Dic79C2212yes—
20#19098501C22116yescomplemented
21#19098477C22116yescomplemented
22#19098457C22132yescomplemented
23#19098443C22116yescomplemented
24#19098443C22116yescomplemented
25C4×C22⋊Dic79C2218yescomplemented
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2212yes—
29C23×D4×C79C2212yes—
30C23×D4×C79C2211yescharacteristic
31C24×C4×C79C2211yescharacteristic
32C2×#121×C79—28no—
33C2×#121×C79C2218yes—
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C22⋊C4×C79C2212yes—
36C23×Dic79—24no—
37C23×Dic79—28no—
38C23×Dic79—24no—
39C23×Dic79—44no—
40C23×Dic79C2314yes—
41C23×Dic79C2312yes—
42C23×Dic79C2314yes—
43C23×Dic79C2312yes—
44C23×Dic79C2314yes—
45C2×Dic79⋊C4—28no—
46C2×Dic79⋊C4—28no—
47C2×Dic79⋊C4—232no—
48C2×Dic79⋊C4C2318yes—
49C2×Dic79⋊C4C2318yes—
50C2×C22⋊Dic79—28no—
51C2×C22⋊Dic79—216no—
52C2×C22⋊Dic79—48no—
53C2×C22⋊Dic79C2318yes—
54C2×C22⋊Dic79C23116yes—
55C2×C22⋊Dic79C23116yes—
56C2×C4×Dic79—44no—
57C2×C4×Dic79C2318yes—
58C79⋊#95C2318yes—
59C79⋊#95C23116yes—
60C79⋊#95C23116yes—
61C25×C79C2312yes—
62C25×C79C2311yescharacteristic
63C22×D4×C79—28no—
64C22×D4×C79—216no—
65C22×D4×C79—24no—
66C22×D4×C79—44no—
67C22×D4×C79C2318yes—
68C22×D4×C79C2314yes—
69C23×C4×C79—44no—
70C23×C4×C79D418yes—
71C23×C4×C79C2312yes—
72C23×C4×C79C2311yescharacteristic
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2314yes—
75#121×C79—232no—
76C2×C4⋊C4×C79—24no—
77C2×C4⋊C4×C79C2314yes—
78C2×C22⋊C4×C79—28no—
79C2×C22⋊C4×C79C2318yes—
80C22×Dic79—232no—
81C22×Dic79—216no—
82C22×Dic79—28no—
83C22×Dic79—24no—
84C22×Dic79—28no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—28no—
88C22×Dic79—28no—
89C22×Dic79—28no—
90C22×Dic79—28no—
91C22×Dic79—48no—
92C22×Dic79—416no—
93C22×Dic79#4118yes—
94C22×Dic79C2418yes—
95C22×Dic79C2414yes—
96C22×Dic79C2414yes—
97Dic79⋊C4—216no—
98Dic79⋊C4—216no—
99C22⋊Dic79—232no—
100C22⋊Dic79—216no—
101C22⋊Dic79—416no—
102C4×Dic79—48no—
103C24×C79—24no—
104C24×C79—24no—
105C24×C79—24no—
106C24×C79—28no—
107C24×C79—28no—
108C24×C79—28no—
109C24×C79C2×D414yes—
110C24×C79#4118yes—
111C24×C79C2414yes—
112C24×C79C2412yes—
113C24×C79C2411yescharacteristic
114C2×D4×C79—216no—
115C2×D4×C79—232no—
116C2×D4×C79—28no—
117C2×D4×C79—48no—
118C2×D4×C79—416no—
119C2×D4×C79—432no—
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—24no—
123C22×C4×C79—28no—
124C22×C4×C79—416no—
125C22×C4×C79—48no—
126C22×C4×C79C2×D414yes—
127C22×C4×C79C2×D414yes—
128C22×C4×C79C2×D4116yes—
129C22×C4×C79C2414yes—
130C22×C4×C79C2412yes—
131C22×C4×C79C2412yes—
132C4⋊C4×C79—28no—
133C22⋊C4×C79—216no—
134C23×C79—28no—
135C23×C79—28no—
136C23×C79—232no—
137C23×C79—24no—
138C23×C79—24no—
139C23×C79—24no—
140C23×C79—28no—
141C23×C79—28no—
142C23×C79—28no—
143C23×C79—48no—
144C23×C79—48no—
145C23×C79—48no—
146C23×C79—432no—
147C23×C79#124116yes—
148C23×C79C22×D414yes—
149C23×C79C22×D412yes—
150C23×C79C2×#4114yes—
151C23×C79C2×#4118yes—
152C23×C79C2×#4114yes—
153C23×C79H(5,𝔽2)14yes—
154C23×C79C2511yescharacteristic
155D4×C79—416no—
156D4×C79—432no—
157C2×C4×C79—28no—
158C2×C4×C79—28no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—28no—
163C2×C4×C79—416no—
164C2×C4×C79—48no—
165C2×C4×C79C22×D414yes—
166C2×C4×C79C22×D414yes—
167C2×Dic79—232no—
168C2×Dic79—216no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—28no—
173C2×Dic79—28no—
174C2×Dic79—28no—
175C2×Dic79—28no—
176C2×Dic79—416no—
177C2×Dic79—48no—
178C2×Dic79—416no—
179C2×Dic79C2×#4118yes—
180C22×C79—232no—
181C22×C79—24no—
182C22×C79—24no—
183C22×C79—216no—
184C22×C79—44no—
185C22×C79—44no—
186C22×C79—44no—
187C22×C79—416no—
188C22×C79—816no—
189C22×C79#52514yes—
190C22×C79C2×#12418yes—
191C22×C79C2×#12414yes—
192C22×C79#53414yes—
193C22×C79#553116yes—
194C22×C79C23×D411yescharacteristic
195C22×C79C22×#4112yes—
196C22×C79C22×#4112yes—
197C22×C79C2×H(5,𝔽2)12yes—
198C4×C79—24no—
199C4×C79—24no—
200C4×C79—44no—
201Dic79—28no—
202Dic79—44no—
203Dic79—48no—
204C2×#2591—791nomaximal, Sylow
205C2×C79—28no—
206C2×C79—84no—
207C2×C79#259118yescomplemented
208C2×C79C2×#52511yescharacteristic
209C2×C79C22×#12411yescharacteristic
210C2×C79C2×#53411yescharacteristic
211C2×C79C2×#55314yes—
212C22×#121D7911yescharacteristic
213C23×C4⋊C4—791no—
214#2591—7916no—
215C2×#400—792no—
216C2×#394—792no—
217C2×#388—794no—
218C2×#386—792no—
219C2×#386—792no—
220C2×C4×C22⋊C4—791no—
221C79C2×#259111yescharacteristic, complemented, Sylow
222C23×D4C2×D7912yes—
223C23×D4C2×D7911yescharacteristic
224C24×C4—791no—
225C24×C4—791no—
226C24×C4C2×D7911yescharacteristic
227C2×#121—28no—
228C2×#121C2×D7918yes—
229C22×C4⋊C4—798no—
230C22×C4⋊C4—792no—
231C22×C4⋊C4—792no—
232C22×C4⋊C4—1588no—
233C22×C4⋊C4C2×D7911yescharacteristic
234C22×C22⋊C4—794no—
235C22×C22⋊C4—794no—
236C22×C22⋊C4—792no—
237C22×C22⋊C4C2×D7912yes—
238C22×C42—792no—
239#400—7916no—
240#394—7916no—
241#388—7932no—
242#386—7916no—
243#386—7916no—
244C4×C22⋊C4—798no—
245C2×#95—792no—
246C2×#95—794no—
247C2×#95—794no—
248C25C22×D7912yes—
249C25C22×D7911yescharacteristic
250C22×D4—28no—
251C22×D4—216no—
252C22×D4—24no—
253C22×D4—44no—
254C22×D4C22×D7918yes—
255C22×D4C22×D7914yes—
256C23×C4—44no—
257C23×C4—3164no—
258C23×C4—794no—
259C23×C4—792no—
260C23×C4—794no—
261C23×C4—794no—
262C23×C4—792no—
263C23×C4—1584no—
264C23×C4—1588no—
265C23×C4—1584no—
266C23×C4C22⋊D7918yes—
267C23×C4C22×D7912yes—
268C23×C4C22×D7911yescharacteristic
269C23×C4C22×D7911yescharacteristic
270C23×C4C22×D7914yes—
271#121—232no—
272C2×C4⋊C4—24no—
273C2×C4⋊C4—798no—
274C2×C4⋊C4—798no—
275C2×C4⋊C4—1588no—
276C2×C4⋊C4—1588no—
277C2×C4⋊C4—15832no—
278C2×C4⋊C4C22×D7914yes—
279C2×C22⋊C4—28no—
280C2×C22⋊C4—3168no—
281C2×C22⋊C4—7916no—
282C2×C22⋊C4—798no—
283C2×C22⋊C4—7916no—
284C2×C22⋊C4—15816no—
285C2×C22⋊C4—1588no—
286C2×C22⋊C4C22×D7918yes—
287C2×C42—3164no—
288C2×C42—798no—
289#95—798no—
290#95—7916no—
291#95—7916no—
292C24—24no—
293C24—24no—
294C24—28no—
295C24—28no—
296C24—28no—
297C24—24no—
298C24C2×C22⋊D7914yes—
299C24#1192962318yes—
300C24C23×D7914yes—
301C24C23×D7912yes—
302C24C23×D7911yescharacteristic
303C2×D4—232no—
304C2×D4—216no—
305C2×D4—28no—
306C2×D4—48no—
307C2×D4—416no—
308C2×D4—432no—
309C22×C4—24no—
310C22×C4—24no—
311C22×C4—28no—
312C22×C4—24no—
313C22×C4—416no—
314C22×C4—48no—
315C22×C4—31616no—
316C22×C4—3168no—
317C22×C4—798no—
318C22×C4—794no—
319C22×C4—798no—
320C22×C4—794no—
321C22×C4—1588no—
322C22×C4—1588no—
323C22×C4—1588no—
324C22×C4—1588no—
325C22×C4—1588no—
326C22×C4—1584no—
327C22×C4—15816no—
328C22×C4—15832no—
329C22×C4—1584no—
330C22×C4—1588no—
331C22×C4—1584no—
332C22×C4C2×C22⋊D7914yes—
333C22×C4C2×C22⋊D7914yes—
334C22×C4C2×C22⋊D79116yes—
335C22×C4C23×D7914yes—
336C22×C4C23×D7912yes—
337C22×C4C23×D7912yes—
338C4⋊C4—28no—
339C4⋊C4—15816no—
340C4⋊C4—15816no—
341C22⋊C4—216no—
342C22⋊C4—31616no—
343C22⋊C4—15832no—
344C22⋊C4—15816no—
345C42—3168no—
346C23—24no—
347C23—232no—
348C23—28no—
349C23—28no—
350C23—24no—
351C23—28no—
352C23—24no—
353C23—28no—
354C23—28no—
355C23—432no—
356C23—48no—
357C23—48no—
358C23—48no—
359C23#14579148116yes—
360C23C22×C22⋊D7914yes—
361C23C22×C22⋊D7912yes—
362C23#41×D7914yes—
363C23C2×#1192962318yes—
364C23C2×#1192962314yes—
365C23#1457920614yes—
366C23C24×D7911yescharacteristic
367D4—416no—
368D4—432no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—24no—
374C2×C4—28no—
375C2×C4—416no—
376C2×C4—48no—
377C2×C4—31616no—
378C2×C4—31616no—
379C2×C4—3168no—
380C2×C4—798no—
381C2×C4—1588no—
382C2×C4—1588no—
383C2×C4—1584no—
384C2×C4—1588no—
385C2×C4—1588no—
386C2×C4—15832no—
387C2×C4—15816no—
388C2×C4—1584no—
389C2×C4—1584no—
390C2×C4C22×C22⋊D7914yes—
391C2×C4C22×C22⋊D7914yes—
392C22—232no—
393C22—24no—
394C22—216no—
395C22—24no—
396C22—44no—
397C22—44no—
398C22—416no—
399C22—44no—
400C22—816no—
401C22#1909907014yes—
402C22C2×#1457914818yes—
403C22C2×#1457914814yes—
404C22#1909912214yes—
405C22#19099256116yes—
406C22C23×C22⋊D7911yescharacteristic
407C22C2×#41×D7912yes—
408C22C22×#1192962312yes—
409C22C2×#1457920612yes—
410C4—24no—
411C4—24no—
412C4—44no—
413C4—3168no—
414C4—3164no—
415C4—1588no—
416C2—28no—
417C2—84no—
418C2#2376888118yesdirect product factor
419C2C2×#1909907011yescharacteristic
420C2C22×#1457914811yescharacteristic
421C2C2×#1909912211yescharacteristic
422C2C2×#1909925614yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
Fitting, prime radicalC22×#121×C79C2
socleC24×C79C24
hypercenterC22×#121D79
hypocenterC79C2×#2591
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C23×Dic79⋊C4C2semidirect
2. #23768881C2direct (N × H)
3. C2×#19098501C2semidirect
4. C2×#19098477C2semidirect
5. C2×#19098457C2semidirect
6. C2×#19098443C2semidirect
7. C2×#19098443C2semidirect
8. C2×C4×C22⋊Dic79C2semidirect
15. C22×Dic79⋊C4C22semidirect
20. #19098501C22semidirect
21. #19098477C22semidirect
22. #19098457C22semidirect
23. #19098443C22semidirect
24. #19098443C22semidirect
25. C4×C22⋊Dic79C22semidirect
207. C2×C79#2591semidirect
221. C79C2×#2591semidirect
418. C2#23768881direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic79⋊C42
#237688812
C2×#190985012
C2×#190984772
C2×#190984572
C2×#190984432
C2×C4×C22⋊Dic792
C22×#121×C792
C2×#259179