Finite Group Databasebeta

← C2×#23768767 #34459601

Subgroups — C2×#23768767 #34459601

Order 20224.

2614 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2C22×C4×Dic158C211yesmaximal, characteristic
3#23768767C2116yesmaximal, direct product factor
4C2×#19098503C212yesmaximal
5C2×#19098484C212yesmaximal
6C2×#19098468C212yesmaximal
7C2×#19098462C212yesmaximal
8C2×#19098448C214yesmaximal
9C2×#382×C79C211yesmaximal, characteristic
10C23×Dic158C2211yescharacteristic
11C23×Dic158C2211yescharacteristic
12C2×C4×Dic158—28no—
13C2×C4×Dic158—28no—
14C2×C4×Dic158C2218yes—
15C2×C4×Dic158C2218yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2214yes—
19C22×Dic79⋊C4C2212yes—
20C22×Dic79⋊C4C2212yes—
21C22×C4×Dic79C2212yes—
22C22×C4×Dic79C2212yes—
23#19098503C22116yes—
24#19098484C22116yes—
25#19098468C22116yes—
26#19098462C22116yes—
27#19098448C22132yes—
28C2×C79⋊#95C2214yes—
29C2×C79⋊#95C2214yes—
30C2×C79⋊#95C2214yes—
31C22×C4⋊C4×C79C2212yes—
32C22×C42×C79C2211yescharacteristic
33#382×C79C2218yes—
34C2×#95×C79C2212yes—
35C2×#95×C79C2212yes—
36C22×Dic158—24no—
37C22×Dic158—24no—
38C22×Dic158—24no—
39C22×Dic158—28no—
40C22×Dic158Q818yescomplemented
41C22×Dic158C2314yes—
42C22×Dic158C2314yes—
43C23×Dic79C2312yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C4×Dic158—232no—
48C4×Dic158—232no—
49C2×C4⋊Dic79—24no—
50C2×C4⋊Dic79—24no—
51C2×C4⋊Dic79—216no—
52C2×C4⋊Dic79C23116yes—
53C2×C4⋊Dic79C2314yes—
54C2×C4⋊Dic79C2314yes—
55C2×Dic79⋊C4—28no—
56C2×Dic79⋊C4—28no—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×C4×Dic79—28no—
60C2×C4×Dic79—28no—
61C2×C4×Dic79C2318yes—
62C2×C4×Dic79C2318yes—
63C79⋊#95C23116yes—
64C79⋊#95C23116yes—
65C79⋊#95C23116yes—
66C23×C4×C79C2314yes—
67C23×C4×C79C2311yescharacteristic
68C23×C4×C79C2311yescharacteristic
69C23×C4×C79C2311yescharacteristic
70C2×C4⋊C4×C79—28no—
71C2×C4⋊C4×C79C2318yes—
72C2×C42×C79D418yes—
73C2×C42×C79C2314yes—
74#95×C79C2318yes—
75#95×C79C2318yes—
76C2×Dic158—232no—
77C2×Dic158—216no—
78C2×Dic158—232no—
79C2×Dic158—28no—
80C2×Dic158—28no—
81C2×Dic158—28no—
82C2×Dic158C2×Q8116yescomplemented
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—28no—
90C22×Dic79—28no—
91C22×Dic79C2×Q818yes—
92C22×Dic79#4118yes—
93C22×Dic79C2414yes—
94C22×Dic79C2414yes—
95C22×Dic79C2414yes—
96C22×Dic79C2414yes—
97C4⋊Dic79—232no—
98C4⋊Dic79—28no—
99C4⋊Dic79—28no—
100Dic79⋊C4—216no—
101Dic79⋊C4—216no—
102C4×Dic79—216no—
103C4×Dic79—216no—
104C24×C79C2411yescharacteristic
105C22×C4×C79—24no—
106C22×C4×C79—24no—
107C22×C4×C79—28no—
108C22×C4×C79—28no—
109C22×C4×C79—28no—
110C22×C4×C79C2×D414yes—
111C22×C4×C79C2×D414yes—
112C22×C4×C79C2×D414yes—
113C22×C4×C79C2×Q814yes—
114C22×C4×C79#4114yes—
115C22×C4×C79C2418yes—
116C22×C4×C79C2412yes—
117C22×C4×C79C2412yes—
118C22×C4×C79C2412yes—
119C4⋊C4×C79—216no—
120C42×C79C2×D4116yes—
121C23×C79C22×D412yes—
122C23×C79C22×Q812yes—
123C23×C79C2×#4114yes—
124C23×C79C2×#4112yes—
125C23×C792−1+414yes—
126C23×C79C2511yescharacteristic
127C2×C4×C79—28no—
128C2×C4×C79—28no—
129C2×C4×C79—24no—
130C2×C4×C79—24no—
131C2×C4×C79—28no—
132C2×C4×C79—28no—
133C2×C4×C79—28no—
134C2×C4×C79—416no—
135C2×C4×C79C22⋊Q8116yes—
136C2×C4×C79C22×D414yes—
137C2×C4×C79C22×D414yes—
138C2×C4×C79C22×D414yes—
139C2×C4×C79C22×Q814yes—
140C2×C4×C79C2×#4114yes—
141C2×Dic79—216no—
142C2×Dic79—216no—
143C2×Dic79—24no—
144C2×Dic79—24no—
145C2×Dic79—24no—
146C2×Dic79—24no—
147C2×Dic79—24no—
148C2×Dic79—24no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—48no—
152C2×Dic79—48no—
153C2×Dic79C22×Q818yes—
154C2×Dic79C2×#4118yes—
155Dic158—232no—
156Dic158—232no—
157C22×C79C2×C22⋊Q814yes—
158C22×C79#52514yes—
159C22×C79#53614yes—
160C22×C79#55618yes—
161C22×C79#55718yes—
162C22×C79C23×D411yescharacteristic
163C22×C79C23×Q811yescharacteristic
164C22×C79C22×#4112yes—
165C22×C79C22×#4111yescharacteristic
166C22×C79C2×2−1+412yes—
167C4×C79—24no—
168C4×C79—24no—
169C4×C79—48no—
170C4×C79C2×C22⋊Q818yes—
171Dic79—28no—
172Dic79—28no—
173Dic79—44no—
174Dic79—44no—
175C2×#2581—791nomaximal, Sylow
176C2×C79#258118yescomplemented
177C2×C79C22×C22⋊Q811yescharacteristic
178C2×C79C2×#52511yescharacteristic
179C2×C79C2×#53611yescharacteristic
180C2×C79C2×#55612yes—
181C2×C79C2×#55712yes—
182C22×C4×Q8—791no—
183C22×C4×Q8—791no—
184#2581—7916no—
185C2×#400—792no—
186C2×#395—792no—
187C2×#391—792no—
188C2×#389—792no—
189C2×#387—794no—
190C2×#382D7911yescharacteristic
191C79C2×#258111yescharacteristic, complemented, Sylow
192C23×Q8—791no—
193C23×Q8—791no—
194C2×C4×Q8—798no—
195C2×C4×Q8—798no—
196C2×C4×Q8—1588no—
197C2×C4×Q8—1588no—
198C22×C4⋊C4—792no—
199C22×C4⋊C4—794no—
200C22×C4⋊C4—791no—
201C22×C4⋊C4—792no—
202C22×C4⋊C4—791no—
203C22×C4⋊C4C2×D7912yes—
204C22×C42—792no—
205C22×C42—792no—
206C22×C42C2×D7911yescharacteristic
207#400—7916no—
208#395—7916no—
209#391—7916no—
210#389—7916no—
211#387—7932no—
212#382C2×D7918yes—
213C2×#95—794no—
214C2×#95—794no—
215C2×#95—794no—
216C2×#95C2×D7912yes—
217C2×#95C2×D7912yes—
218C22×Q8—798no—
219C22×Q8—794no—
220C22×Q8—794no—
221C22×Q8—1588no—
222C22×Q8—1584no—
223C22×Q8—1584no—
224C22×Q8—1584no—
225C23×C4—792no—
226C23×C4—792no—
227C23×C4—792no—
228C23×C4—792no—
229C23×C4C22×D7914yes—
230C23×C4C22×D7911yescharacteristic
231C23×C4C22×D7911yescharacteristic
232C23×C4C22×D7911yescharacteristic
233C4×Q8—15832no—
234C4×Q8—15832no—
235C2×C4⋊C4—28no—
236C2×C4⋊C4—798no—
237C2×C4⋊C4—794no—
238C2×C4⋊C4—798no—
239C2×C4⋊C4—794no—
240C2×C4⋊C4—7916no—
241C2×C4⋊C4—15816no—
242C2×C4⋊C4—1588no—
243C2×C4⋊C4—1588no—
244C2×C4⋊C4—1584no—
245C2×C4⋊C4—1584no—
246C2×C4⋊C4C22×D7918yes—
247C2×C42—798no—
248C2×C42—798no—
249C2×C42—1588no—
250C2×C42—1588no—
251C2×C42D31618yes—
252C2×C42C22×D7914yes—
253#95—7916no—
254#95—7916no—
255#95—7916no—
256#95C22×D7918yes—
257#95C22×D7918yes—
258C24C23×D7911yescharacteristic
259C2×Q8—7916no—
260C2×Q8—15816no—
261C2×Q8—15832no—
262C2×Q8—1588no—
263C2×Q8—15832no—
264C2×Q8—1588no—
265C2×Q8—1588no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—28no—
269C22×C4—28no—
270C22×C4—28no—
271C22×C4—798no—
272C22×C4—798no—
273C22×C4—794no—
274C22×C4—794no—
275C22×C4—794no—
276C22×C4—794no—
277C22×C4—1588no—
278C22×C4—1588no—
279C22×C4—1584no—
280C22×C4—1584no—
281C22×C4—1584no—
282C22×C4—1584no—
283C22×C4—1584no—
284C22×C4—1584no—
285C22×C4C2×D31614yes—
286C22×C4C2×D31614yes—
287C22×C4C2×D31614yes—
288C22×C4Q8×D7914yes—
289C22×C4#1192962314yes—
290C22×C4C23×D7918yes—
291C22×C4C23×D7912yes—
292C22×C4C23×D7912yes—
293C22×C4C23×D7912yes—
294C4⋊C4—216no—
295C4⋊C4—15832no—
296C4⋊C4—15816no—
297C4⋊C4—15816no—
298C4⋊C4—1588no—
299C4⋊C4—1588no—
300C42—15816no—
301C42—15816no—
302C42C2×D316116yes—
303C23C22×D31612yes—
304C23C2×Q8×D7912yes—
305C23#41×D7914yes—
306C23C2×#1192962312yes—
307C23#1457920814yes—
308C23C24×D7911yescharacteristic
309Q8—15832no—
310Q8—15832no—
311C2×C4—28no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—24no—
315C2×C4—28no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—416no—
319C2×C4—3168no—
320C2×C4—3168no—
321C2×C4—798no—
322C2×C4—798no—
323C2×C4—1588no—
324C2×C4—1584no—
325C2×C4—1584no—
326C2×C4—1588no—
327C2×C4—15816no—
328C2×C4—15816no—
329C2×C4—1584no—
330C2×C4—1584no—
331C2×C4—1584no—
332C2×C4—1584no—
333C2×C4#14579141116yes—
334C2×C4C22×D31614yes—
335C2×C4C22×D31614yes—
336C2×C4C22×D31614yes—
337C2×C4C2×Q8×D7914yes—
338C2×C4C2×#1192962314yes—
339C22C2×#1457914114yes—
340C22#1909907514yes—
341C22#1909913914yes—
342C22#1909928218yes—
343C22#1909929018yes—
344C22C23×D31611yescharacteristic
345C22C22×Q8×D7911yescharacteristic
346C22C2×#41×D7912yes—
347C22C22×#1192962311yescharacteristic
348C22C2×#1457920812yes—
349C4—24no—
350C4—24no—
351C4—48no—
352C4—3164no—
353C4—3164no—
354C4—1588no—
355C4—1588no—
356C4C2×#1457914118yes—
357C2#2376876718yesdirect product factor
358C2C22×#1457914111yescharacteristic
359C2C2×#1909907511yescharacteristic
360C2C2×#1909913911yescharacteristic
361C2C2×#1909928212yes—
362C2C2×#1909929012yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#382×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#382D79
hypocenterC79C2×#2581
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
3. #23768767C2direct (N × H)
40. C22×Dic158Q8semidirect
82. C2×Dic158C2×Q8semidirect
176. C2×C79#2581semidirect
191. C79C2×#2581semidirect
357. C2#23768767direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
#237687672
C2×#190985032
C2×#190984842
C2×#190984682
C2×#190984622
C2×#190984482
C2×#382×C792
C2×#258179