Finite Group Databasebeta

← C2×#23763791 #34289831

Subgroups — C2×#23763791 #34289831

Order 20224.

1750 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579159C211yesmaximal, characteristic
2C2×#19099041C211yesmaximal, characteristic
3C2×#19098573C212yesmaximal
4#23763791C218yesmaximal, direct product factor
5C2×#19098324C212yesmaximal
6C22×#101×C79C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8C2×#14579159—24no—
9C2×#14579159—22no—
10C2×#14579159C418yescomplemented
11C2×#14579159C2214yes—
12#19099041—24no—
13#19099041—22no—
14#19099041C2214yes—
15C2×Q8×Dic79—24no—
16C2×#14579120—22no—
17C2×#14579120C2212yes—
18C22×Dic79⋊C4—22no—
19C22×C4×Dic79C2211yescharacteristic
20#19098573—24no—
21#19098573C2218yes—
22C2×#14579086—24no—
23#19098324C2218yes—
24C23×Q8×C79C2211yescharacteristic
25C22×M16×C79C2212yes—
26C2×#101×C79—24no—
27C2×#101×C79C2214yes—
28C22×Dic158—22no—
29C22×Dic158—21no—
30C22×Dic158—22no—
31C22×Dic158—22no—
32C22×Dic158—24no—
33C22×Dic158C2×C414yes—
34C22×Dic158C2312yes—
35C23×Dic79—21no—
36C23×Dic79—21no—
37#14579159—216no—
38#14579159—28no—
39#14579159C2×C4116yescomplemented
40Q8×Dic79—216no—
41Q8×Dic79—216no—
42#14579120—28no—
43#14579120—28no—
44#14579120—22no—
45#14579120—22no—
46#14579120D414yes—
47#14579120C2314yes—
48C2×C4⋊Dic79—24no—
49C2×C4⋊Dic79D414yes—
50C2×Dic79⋊C4—216no—
51C2×Dic79⋊C4—28no—
52C2×C22⋊Dic79—22no—
53C2×C4×Dic79—24no—
54C2×C4×Dic79—21no—
55C2×C4×Dic79—22no—
56C2×C4×Dic79—22no—
57C2×C4×Dic79C2×C414yes—
58C2×C4×Dic79C2312yes—
59#14579086—216no—
60C22×Q8×C79—22no—
61C22×Q8×C79—22no—
62C22×Q8×C79—24no—
63C22×Q8×C79C2×C414yes—
64C22×Q8×C79D414yes—
65C22×Q8×C79D412yes—
66C22×Q8×C79C2312yes—
67C23×C4×C79D412yes—
68C23×C4×C79C2311yescharacteristic
69C2×M16×C79—22no—
70C2×M16×C79—24no—
71C2×M16×C79—24no—
72C2×M16×C79C2314yes—
73C22×C8×C79—22no—
74#101×C79—28no—
75C2×Dic158—24no—
76C2×Dic158—28no—
77C2×Dic158—28no—
78C2×Dic158—24no—
79C2×Dic158—22no—
80C2×Dic158—24no—
81C2×Dic158—42no—
82C2×Dic158—44no—
83C2×Dic158—44no—
84C2×Dic158—42no—
85C2×Dic158C22×C414yes—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—22no—
91C22×Dic79—22no—
92C22×Dic79—41no—
93C22×Dic79—41no—
94C22×Dic79—42no—
95C4⋊Dic79—216no—
96C4⋊Dic79—24no—
97C4⋊Dic79C2×D418yes—
98Dic79⋊C4—232no—
99C22⋊Dic79—24no—
100C22⋊Dic79—24no—
101C4×Dic79—216no—
102C4×Dic79—24no—
103C4×Dic79—24no—
104C4×Dic79—22no—
105C4×Dic79—24no—
106C4×Dic79C22×C414yes—
107C24×C79C2×D411yescharacteristic
108C2×Q8×C79—28no—
109C2×Q8×C79—28no—
110C2×Q8×C79—24no—
111C2×Q8×C79—28no—
112C2×Q8×C79—28no—
113C2×Q8×C79—24no—
114C2×Q8×C79—24no—
115C2×Q8×C79—24no—
116C2×Q8×C79C22⋊C418yes—
117C2×Q8×C79C22×C414yes—
118C2×Q8×C79C2×D414yes—
119C22×C4×C79—22no—
120C22×C4×C79—22no—
121C22×C4×C79—24no—
122C22×C4×C79C22⋊C418yes—
123C22×C4×C79C22×C412yes—
124C22×C4×C79C2×D414yes—
125C22×C4×C79C2×D411yescharacteristic
126C22×C4×C79C2×D412yes—
127C22×C4×C79C2×D412yes—
128C22×C4×C79C2×D412yes—
129C22×C4×C79#4114yes—
130C22×C4×C79C2411yescharacteristic
131M16×C79—24no—
132M16×C79—24no—
133M16×C79—44no—
134C2×C8×C79—24no—
135C2×C8×C79—44no—
136C23×C79—24no—
137C23×C79C2×C22⋊C412yes—
138C23×C79#12011yescharacteristic
139C23×C79#12011yescharacteristic
140C23×C79#12312yes—
141C23×C79C22×D411yescharacteristic
142Q8×C79—28no—
143Q8×C79—28no—
144Q8×C79—216no—
145C2×C4×C79—24no—
146C2×C4×C79—24no—
147C2×C4×C79—28no—
148C2×C4×C79—28no—
149C2×C4×C79C2×C22⋊C418yes—
150C2×C4×C79C2×C22⋊C412yes—
151C2×C4×C79C4×D414yes—
152C2×C4×C79C4×D414yes—
153C2×C4×C79#12012yes—
154C2×C4×C79#12114yes—
155C2×C4×C79#12114yes—
156C2×C4×C79#12312yes—
157C2×C4×C79C23×C411yescharacteristic
158C2×C4×C79C22×D412yes—
159C2×C4×C79C22×D411yescharacteristic
160C2×C4×C79C2×#4112yes—
161C2×Dic79—216no—
162C2×Dic79—28no—
163C2×Dic79—24no—
164C2×Dic79—24no—
165C2×Dic79—28no—
166C2×Dic79—42no—
167C2×Dic79—42no—
168C2×Dic79—44no—
169C2×Dic79—44no—
170C2×Dic79—48no—
171Dic158—28no—
172Dic158—44no—
173Dic158—48no—
174C8×C79—44no—
175C22×C79—24no—
176C22×C79—24no—
177C22×C79—22no—
178C22×C79—22no—
179C22×C79#38612yes—
180C22×C79#38612yes—
181C22×C79#45614yes—
182C22×C79C22×C22⋊C411yescharacteristic
183C22×C79C2×#12011yescharacteristic
184C22×C79C2×#12311yescharacteristic
185C4×C79—28no—
186C4×C79#38614yes—
187C4×C79C2×C4×D412yes—
188C4×C79C2×#12112yes—
189Dic79—28no—
190Dic79—48no—
191Dic79—44no—
192C2×#1886—791nomaximal, Sylow
193C2×C79—21no—
194C2×C79—21no—
195C2×C79—22no—
196C2×C79#188614yescomplemented
197C2×C79C2×#38611yescharacteristic
198C2×C79C2×#45612yes—
199C22×C4⋊Q8—791no—
200C2×#519—791no—
201C2×#419—792no—
202C22×#101D7911yescharacteristic
203#1886—798no—
204C2×#339—792no—
205C79C2×#188611yescharacteristic, complemented, Sylow
206C23×Q8—791no—
207C23×Q8C2×D7911yescharacteristic
208C22×M16C2×D7912yes—
209C2×C4⋊Q8—794no—
210C2×C4⋊Q8—798no—
211C2×C4⋊Q8—1584no—
212C2×C4⋊Q8—1582no—
213#519—794no—
214#519—1584no—
215#519—1582no—
216C2×C4×Q8—1584no—
217C2×#117—792no—
218C2×#117—1582no—
219C22×C4⋊C4—1582no—
220C22×C42—791no—
221#419—798no—
222#419—1584no—
223C2×#103—1584no—
224C2×#101—24no—
225C2×#101C2×D7914yes—
226#339—798no—
227C22×Q8—22no—
228C22×Q8—22no—
229C22×Q8—24no—
230C22×Q8—794no—
231C22×Q8—792no—
232C22×Q8—1582no—
233C22×Q8—1582no—
234C22×Q8—1584no—
235C22×Q8—1582no—
236C22×Q8—1581no—
237C22×Q8C4×D7914yes—
238C22×Q8D31612yes—
239C22×Q8C22⋊D7914yes—
240C22×Q8C22×D7912yes—
241C23×C4—1581no—
242C23×C4—1581no—
243C23×C4D31612yes—
244C23×C4C22×D7911yescharacteristic
245C2×M16—22no—
246C2×M16—24no—
247C2×M16—24no—
248C2×M16C22×D7914yes—
249C22×C8—22no—
250C4⋊Q8—7916no—
251C4⋊Q8—15816no—
252C4⋊Q8—1588no—
253C4×Q8—15816no—
254C4×Q8—15816no—
255#117—794no—
256#117—794no—
257#117—1588no—
258#117—1582no—
259#117—1582no—
260#117—1588no—
261C2×C4⋊C4—794no—
262C2×C4⋊C4—1584no—
263C2×C4⋊C4—15816no—
264C2×C4⋊C4—1588no—
265C2×C22⋊C4—1582no—
266C2×C42—794no—
267C2×C42—792no—
268C2×C42—1584no—
269C2×C42—1582no—
270C2×C42—1582no—
271C2×C42—1581no—
272#103—15816no—
273#101—28no—
274C24C2×D31611yescharacteristic
275C2×Q8—24no—
276C2×Q8—28no—
277C2×Q8—28no—
278C2×Q8—24no—
279C2×Q8—28no—
280C2×Q8—28no—
281C2×Q8—24no—
282C2×Q8—24no—
283C2×Q8—3162no—
284C2×Q8—3164no—
285C2×Q8—3164no—
286C2×Q8—3162no—
287C2×Q8—794no—
288C2×Q8—1584no—
289C2×Q8—1588no—
290C2×Q8—1588no—
291C2×Q8—1584no—
292C2×Q8—1584no—
293C2×Q8—1582no—
294C2×Q8(C2×D79)⋊C418yes—
295C2×Q8C2×C4×D7914yes—
296C2×Q8C2×C22⋊D7914yes—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—3161no—
301C22×C4—3161no—
302C22×C4—3162no—
303C22×C4—1584no—
304C22×C4—1584no—
305C22×C4—1582no—
306C22×C4—1588no—
307C22×C4—1584no—
308C22×C4—1582no—
309C22×C4(C2×D79)⋊C418yes—
310C22×C4C2×C4×D7912yes—
311C22×C4D4×D7912yes—
312C22×C4D4×D7912yes—
313C22×C4C2×C22⋊D7912yes—
314C22×C4C2×D31614yes—
315C22×C4C2×D31611yescharacteristic
316C22×C4#1192962314yes—
317C22×C4C23×D7911yescharacteristic
318M16—24no—
319M16—24no—
320M16—44no—
321C2×C8—24no—
322C2×C8—44no—
323C4⋊C4—798no—
324C4⋊C4—15816no—
325C4⋊C4—15832no—
326C4⋊C4—1584no—
327C22⋊C4—1584no—
328C22⋊C4—1584no—
329C42—794no—
330C42—15816no—
331C42—1584no—
332C42—1584no—
333C42—1584no—
334C42—1582no—
335C23—24no—
336C23C2×(C2×D79)⋊C412yes—
337C23#1457913111yescharacteristic
338C23#1457913111yescharacteristic
339C23#1457914512yes—
340C23C22×D31611yescharacteristic
341Q8—216no—
342Q8—28no—
343Q8—28no—
344Q8—3168no—
345Q8—3164no—
346Q8—1588no—
347C2×C4—28no—
348C2×C4—28no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—3164no—
352C2×C4—3164no—
353C2×C4—3168no—
354C2×C4—3162no—
355C2×C4—3162no—
356C2×C4—1584no—
357C2×C4—1588no—
358C2×C4—1588no—
359C2×C4—15816no—
360C2×C4—1584no—
361C2×C4C2×(C2×D79)⋊C418yes—
362C2×C4C2×(C2×D79)⋊C412yes—
363C2×C4(C22⋊D79)⋊C414yes—
364C2×C4(C22⋊D79)⋊C414yes—
365C2×C4#1457913112yes—
366C2×C4#1457913314yes—
367C2×C4#1457913314yes—
368C2×C4#1457914512yes—
369C2×C4C22×C4×D7911yescharacteristic
370C2×C4C2×D4×D7912yes—
371C2×C4C22×C22⋊D7911yescharacteristic
372C2×C4C2×#1192962312yes—
373C8—44no—
374C22—22no—
375C22—22no—
376C22—24no—
377C22—24no—
378C22#1909844012yes—
379C22#1909844012yes—
380C22#1909874814yes—
381C22C22×(C2×D79)⋊C411yescharacteristic
382C22C2×#1457913111yescharacteristic
383C22C2×#1457914511yescharacteristic
384C4—28no—
385C4—3164no—
386C4—3168no—
387C4—1588no—
388C4#1909844014yes—
389C4C2×(C22⋊D79)⋊C412yes—
390C4C2×#1457913312yes—
391C2—21no—
392C2—22no—
393C2—21no—
394C2#2376379114yesdirect product factor
395C2C2×#1909844011yescharacteristic
396C2C2×#1909874812yes—
subgroupG/H
centerC23#14579131
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#101×C79C2
socleC23×C79#120
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#101D79
hypocenterC79C2×#1886
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#101

Complements

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

NH ≅ G/Ntype
4. #23763791C2direct (N × H)
10. C2×#14579159C4semidirect
39. #14579159C2×C4semidirect
196. C2×C79#1886semidirect
205. C79C2×#1886semidirect
394. C2#23763791direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791592
C2×#190990412
C2×#190985732
#237637912
C2×#190983242
C22×#101×C792
C2×#188679