Finite Group Databasebeta

← C2×#23768587 #34459545

Subgroups — C2×#23768587 #34459545

Order 20224.

2486 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2#23768587C2116yesmaximal, direct product factor
3C2×#19098496C214yesmaximal
4C2×#19098470C211yesmaximal, characteristic
5C2×#19098470C211yesmaximal, characteristic
6C2×#19098447C214yesmaximal
7C2×#19098432C211yesmaximal, characteristic
8C2×#19098428C211yesmaximal, characteristic
9C2×C4×C4⋊Dic79C211yesmaximal, characteristic
10C22×C4×Q8×C79C211yesmaximal, characteristic
11C2×#14579153—28no—
12C2×#14579153C2218yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×C4⋊Dic79C2212yes—
16C22×Dic79⋊C4C2214yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×C4×Dic79C2211yescharacteristic
20C22×C4×Dic79C2211yescharacteristic
21#19098496C22132yes—
22#19098470C2218yes—
23#19098470C2218yes—
24#19098447C22132yes—
25#19098432C2218yes—
26#19098428C2218yes—
27C4×C4⋊Dic79C2218yes—
28C2×C79⋊#95C2214yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2214yes—
31C2×C79⋊#95C2214yes—
32C23×Q8×C79C2211yescharacteristic
33C2×C4×Q8×C79—28no—
34C2×C4×Q8×C79C2218yes—
35C22×C4⋊C4×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2212yes—
37C22×C42×C79C2212yes—
38C22×C42×C79C2211yescharacteristic
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2312yes—
42C23×Dic79C2312yes—
43#14579153—232no—
44C2×C4⋊Dic79—24no—
45C2×C4⋊Dic79—24no—
46C2×C4⋊Dic79—28no—
47C2×C4⋊Dic79C2318yes—
48C2×C4⋊Dic79C2314yes—
49C2×C4⋊Dic79C2314yes—
50C2×Dic79⋊C4—28no—
51C2×Dic79⋊C4—28no—
52C2×Dic79⋊C4—216no—
53C2×Dic79⋊C4C23116yes—
54C2×Dic79⋊C4C2318yes—
55C2×Dic79⋊C4C2318yes—
56C2×C4×Dic79—24no—
57C2×C4×Dic79—24no—
58C2×C4×Dic79C2314yes—
59C2×C4×Dic79C2314yes—
60C79⋊#95C2318yes—
61C79⋊#95C23116yes—
62C79⋊#95C23116yes—
63C79⋊#95C23116yes—
64C22×Q8×C79—24no—
65C22×Q8×C79—24no—
66C22×Q8×C79Q818yes—
67C22×Q8×C79C2314yes—
68C23×C4×C79C2312yes—
69C23×C4×C79C2311yescharacteristic
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2312yes—
72C23×C4×C79C2311yescharacteristic
73C4×Q8×C79—232no—
74C2×C4⋊C4×C79—28no—
75C2×C4⋊C4×C79—24no—
76C2×C4⋊C4×C79C2314yes—
77C2×C4⋊C4×C79C2318yes—
78C2×C42×C79—28no—
79C2×C42×C79D418yes—
80C2×C42×C79C2318yes—
81C2×C42×C79C2314yes—
82C22×Dic79—24no—
83C22×Dic79—24no—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—28no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—28no—
90C22×Dic79—24no—
91C22×Dic79#4118yes—
92C22×Dic79C2414yes—
93C22×Dic79C2414yes—
94C22×Dic79C2414yes—
95C22×Dic79C2414yes—
96C4⋊Dic79—216no—
97C4⋊Dic79—28no—
98C4⋊Dic79—28no—
99Dic79⋊C4—232no—
100Dic79⋊C4—216no—
101Dic79⋊C4—216no—
102C4×Dic79—28no—
103C4×Dic79—28no—
104C24×C79C2411yescharacteristic
105C2×Q8×C79—232no—
106C2×Q8×C79—28no—
107C2×Q8×C79—28no—
108C2×Q8×C79C2×Q8116yes—
109C22×C4×C79—24no—
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—24no—
113C22×C4×C79—24no—
114C22×C4×C79—28no—
115C22×C4×C79C2×D414yes—
116C22×C4×C79C2×D414yes—
117C22×C4×C79C2×D414yes—
118C22×C4×C79C2×Q818yes—
119C22×C4×C79C2×Q814yes—
120C22×C4×C79#4114yes—
121C22×C4×C79C2414yes—
122C22×C4×C79C2412yes—
123C22×C4×C79C2412yes—
124C22×C4×C79C2414yes—
125C22×C4×C79C2412yes—
126C4⋊C4×C79—216no—
127C4⋊C4×C79—28no—
128C42×C79—216no—
129C42×C79C2×D4116yes—
130C23×C79C22×D412yes—
131C23×C79C22×Q812yes—
132C23×C79C2×#4114yes—
133C23×C79C2×#4112yes—
134C23×C792−1+414yes—
135C23×C79C2511yescharacteristic
136Q8×C79—232no—
137C2×C4×C79—216no—
138C2×C4×C79—28no—
139C2×C4×C79—28no—
140C2×C4×C79—24no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—28no—
146C2×C4×C79—48no—
147C2×C4×C79C22⋊Q8116yes—
148C2×C4×C79C22×D414yes—
149C2×C4×C79C22×D414yes—
150C2×C4×C79C22×D414yes—
151C2×C4×C79C22×Q818yes—
152C2×C4×C79C22×Q814yes—
153C2×C4×C79C2×#4114yes—
154C2×Dic79—216no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—28no—
161C2×Dic79—24no—
162C2×Dic79—28no—
163C2×Dic79—24no—
164C2×Dic79—48no—
165C2×Dic79—48no—
166C2×Dic79—48no—
167C2×Dic79C2×#4118yes—
168C22×C79C2×C22⋊Q814yes—
169C22×C79#53214yes—
170C22×C79#53614yes—
171C22×C79#55218yes—
172C22×C79#55718yes—
173C22×C79C23×D411yescharacteristic
174C22×C79C23×Q811yescharacteristic
175C22×C79C22×#4112yes—
176C22×C79C22×#4111yescharacteristic
177C22×C79C2×2−1+412yes—
178C4×C79—28no—
179C4×C79—24no—
180C4×C79—24no—
181C4×C79—44no—
182C4×C79C2×C22⋊Q818yes—
183Dic79—28no—
184Dic79—44no—
185Dic79—44no—
186Dic79—44no—
187C2×#2565—791nomaximal, Sylow
188C2×C79#256518yescomplemented
189C2×C79C22×C22⋊Q811yescharacteristic
190C2×C79C2×#53211yescharacteristic
191C2×C79C2×#53611yescharacteristic
192C2×C79C2×#55212yes—
193C2×C79C2×#55712yes—
194C22×#125—791no—
195C22×C4×Q8D7911yescharacteristic
196#2565—7916no—
197C2×#398—794no—
198C2×#391—791no—
199C2×#391—791no—
200C2×#387—794no—
201C2×#384—791no—
202C2×#382—791no—
203C2×C4×C4⋊C4—791no—
204C79C2×#256511yescharacteristic, complemented, Sylow
205C23×Q8C2×D7911yescharacteristic
206C2×#125—798no—
207C2×#125—1588no—
208C2×C4×Q8—28no—
209C2×C4×Q8C2×D7918yes—
210C22×C4⋊C4—792no—
211C22×C4⋊C4—792no—
212C22×C4⋊C4—794no—
213C22×C4⋊C4—792no—
214C22×C4⋊C4—791no—
215C22×C4⋊C4—791no—
216C22×C4⋊C4C2×D7912yes—
217C22×C4⋊C4C2×D7911yescharacteristic
218C22×C42—791no—
219C22×C42—791no—
220C22×C42C2×D7912yes—
221C22×C42C2×D7911yescharacteristic
222#398—7932no—
223#391—798no—
224#391—798no—
225#387—7932no—
226#384—798no—
227#382—798no—
228C4×C4⋊C4—798no—
229C2×#95—794no—
230C2×#95—794no—
231C2×#95—794no—
232C2×#95—792no—
233C22×Q8—24no—
234C22×Q8—24no—
235C22×Q8Dic15818yes—
236C22×Q8C22×D7914yes—
237C23×C4—792no—
238C23×C4—792no—
239C23×C4—792no—
240C23×C4—792no—
241C23×C4C22×D7912yes—
242C23×C4C22×D7911yescharacteristic
243C23×C4C22×D7911yescharacteristic
244C23×C4C22×D7912yes—
245C23×C4C22×D7911yescharacteristic
246#125—15832no—
247C4×Q8—232no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—24no—
250C2×C4⋊C4—794no—
251C2×C4⋊C4—794no—
252C2×C4⋊C4—798no—
253C2×C4⋊C4—798no—
254C2×C4⋊C4—798no—
255C2×C4⋊C4—7916no—
256C2×C4⋊C4—15816no—
257C2×C4⋊C4—1588no—
258C2×C4⋊C4—1588no—
259C2×C4⋊C4—1588no—
260C2×C4⋊C4—1584no—
261C2×C4⋊C4—1584no—
262C2×C4⋊C4C22×D7914yes—
263C2×C4⋊C4C22×D7918yes—
264C2×C42—28no—
265C2×C42—794no—
266C2×C42—794no—
267C2×C42—1584no—
268C2×C42—1584no—
269C2×C42C22⋊D7918yes—
270C2×C42C22×D7918yes—
271C2×C42C22×D7914yes—
272#95—798no—
273#95—7916no—
274#95—7916no—
275#95—7916no—
276C24C23×D7911yescharacteristic
277C2×Q8—28no—
278C2×Q8—232no—
279C2×Q8—28no—
280C2×Q8C2×Dic158116yes—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—798no—
288C22×C4—794no—
289C22×C4—794no—
290C22×C4—794no—
291C22×C4—794no—
292C22×C4—1584no—
293C22×C4—1588no—
294C22×C4—1584no—
295C22×C4—1588no—
296C22×C4—1584no—
297C22×C4—1584no—
298C22×C4—1584no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4C2×C22⋊D7914yes—
302C22×C4C2×C22⋊D7914yes—
303C22×C4C2×C22⋊D7914yes—
304C22×C4C2×Dic15818yes—
305C22×C4C2×Dic15814yes—
306C22×C4#1192962414yes—
307C22×C4C23×D7914yes—
308C22×C4C23×D7914yes—
309C22×C4C23×D7912yes—
310C22×C4C23×D7912yes—
311C22×C4C23×D7912yes—
312C4⋊C4—216no—
313C4⋊C4—28no—
314C4⋊C4—15832no—
315C4⋊C4—15816no—
316C4⋊C4—15816no—
317C4⋊C4—15816no—
318C4⋊C4—1588no—
319C4⋊C4—1588no—
320C42—216no—
321C42—1588no—
322C42—1588no—
323C42C2×C22⋊D79116yes—
324C23C22×C22⋊D7912yes—
325C23C22×Dic15812yes—
326C23#41×D7914yes—
327C23C2×#1192962412yes—
328C23#1457920914yes—
329C23C24×D7911yescharacteristic
330Q8—232no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—216no—
334C2×C4—28no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—28no—
340C2×C4—48no—
341C2×C4—3168no—
342C2×C4—3168no—
343C2×C4—3168no—
344C2×C4—798no—
345C2×C4—1584no—
346C2×C4—1588no—
347C2×C4—1584no—
348C2×C4—1584no—
349C2×C4—1584no—
350C2×C4—1588no—
351C2×C4—1584no—
352C2×C4—1584no—
353C2×C4—15816no—
354C2×C4—1584no—
355C2×C4#14579140116yes—
356C2×C4C22×C22⋊D7914yes—
357C2×C4C22×C22⋊D7914yes—
358C2×C4C22×C22⋊D7914yes—
359C2×C4C22×Dic15818yes—
360C2×C4C22×Dic15814yes—
361C2×C4C2×#1192962414yes—
362C22C2×#1457914014yes—
363C22#1909910914yes—
364C22#1909913714yes—
365C22#1909925418yes—
366C22#1909928918yes—
367C22C23×C22⋊D7911yescharacteristic
368C22C23×Dic15811yescharacteristic
369C22C2×#41×D7912yes—
370C22C22×#1192962411yescharacteristic
371C22C2×#1457920912yes—
372C4—28no—
373C4—24no—
374C4—24no—
375C4—44no—
376C4—3164no—
377C4—3164no—
378C4—3164no—
379C4—1588no—
380C4C2×#1457914018yes—
381C2#2376858718yesdirect product factor
382C2C22×#1457914011yescharacteristic
383C2C2×#1909910911yescharacteristic
384C2C2×#1909913711yescharacteristic
385C2C2×#1909925412yes—
386C2C2×#1909928912yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4×Q8×C79C2
socle, prime radicalC24×C79C24
hypercenterC22×C4×Q8D79
hypocenterC79C2×#2565
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #23768587C2direct (N × H)
188. C2×C79#2565semidirect
204. C79C2×#2565semidirect
381. C2#23768587direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237685872
C2×#190984962
C2×#190984702
C2×#190984472
C2×#190984322
C2×#190984282
C2×C4×C4⋊Dic792
C22×C4×Q8×C792
C2×#256579