Finite Group Databasebeta

← C2×#23762917 #34270896

Subgroups — C2×#23762917 #34270896

Order 20224.

682 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098966C211yesmaximal, characteristic
2C2×#19098774C211yesmaximal, characteristic
3C2×#19098770C211yesmaximal, characteristic
4C2×#19098690C211yesmaximal, characteristic
5#23762917C218yesmaximal, direct product factor
6C2×#19098313C211yesmaximal, characteristic
7C2×#19098308C211yesmaximal, characteristic
8C2×#332×C79C211yesmaximal, characteristic
9C22×Dic316—21no—
10C22×#11929614—21no—
11C2×#14579161C2211yescharacteristic
12C2×C4×Dic158C2211yescharacteristic
13#19098966—22no—
14#19098966C2214yes—
15#19098774—22no—
16#19098774C2214yes—
17#19098770—22no—
18#19098770C2214yes—
19#19098690—22no—
20#19098690C2214yes—
21C2×#14579094—21no—
22C2×#14579094—21no—
23C2×C4⋊(C79⋊C8)C2211yescharacteristic
24C2×Dic79⋊C8—21no—
25C2×#14579086—21no—
26C2×#14579085—21no—
27C2×#14579071—21no—
28C2×C4×C79⋊C8C2211yescharacteristic
29#19098313C2214yes—
30#19098308C2214yes—
31C2×C4⋊Q8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4⋊C8×C79C2211yescharacteristic
34#332×C79C2214yes—
35C22×Dic158—21no—
36C22×Dic158D411yescharacteristic
37C2×Dic316—24no—
38C2×Dic316—44no—
39C2×#11929614—24no—
40C2×#11929614—44no—
41C22×C79⋊C8—21no—
42C22×C79⋊C8D411yescharacteristic
43C22×C79⋊C8D411yescharacteristic
44#14579161—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161C2312yes—
48C4×Dic158—21no—
49C4×Dic158—21no—
50C4×Dic158D412yes—
51C4×Dic158C2312yes—
52C2×C4⋊Dic79—21no—
53C2×C4⋊Dic79—21no—
54C2×C4⋊Dic79D411yescharacteristic
55C2×Dic79⋊C4—21no—
56C2×C4×Dic79—21no—
57#14579094—24no—
58#14579094—24no—
59C4⋊(C79⋊C8)—21no—
60C4⋊(C79⋊C8)C2312yes—
61Dic79⋊C8—24no—
62#14579086—24no—
63#14579085—24no—
64#14579071—24no—
65C4×C79⋊C8D412yes—
66C4×C79⋊C8C2312yes—
67C22×Q8×C79—21no—
68C22×C8×C79—21no—
69C22×C8×C79—21no—
70C4⋊Q8×C79—21no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79—21no—
73C4⋊Q8×C79C2312yes—
74C2×C4⋊C4×C79—21no—
75C2×C4⋊C4×C79—21no—
76C2×C42×C79C2311yescharacteristic
77C4⋊C8×C79—21no—
78C4⋊C8×C79—21no—
79C4⋊C8×C79C2312yes—
80C4⋊C8×C79C2312yes—
81C2×Dic158—21no—
82C2×Dic158—22no—
83C2×Dic158—22no—
84C2×Dic158—22no—
85C2×Dic158—41no—
86C2×Dic158—42no—
87C2×Dic158—42no—
88C2×Dic158C2×D412yes—
89C22×Dic79—21no—
90C22×Dic79—21no—
91C22×Dic79—41no—
92Dic316—48no—
93#11929614—48no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8—22no—
96C2×C79⋊C8—42no—
97C2×C79⋊C8Q1614yescomplemented
98C2×C79⋊C8C2×D412yes—
99C2×C79⋊C8C2×D412yes—
100C4⋊Dic79—21no—
101C4⋊Dic79—22no—
102C4⋊Dic79—22no—
103C4⋊Dic79—41no—
104C4⋊Dic79—41no—
105C4⋊Dic79C2×D412yes—
106Dic79⋊C4—22no—
107Dic79⋊C4—22no—
108C4×Dic79—22no—
109C4×Dic79—22no—
110C2×Q8×C79—22no—
111C2×Q8×C79—41no—
112C2×Q8×C79—42no—
113C2×Q8×C79—42no—
114C22×C4×C79—41no—
115C22×C4×C79C2×D411yescharacteristic
116C22×C4×C79C2×D411yescharacteristic
117C22×C4×C79#4111yescharacteristic
118C2×C8×C79—22no—
119C2×C8×C79—22no—
120C2×C8×C79—42no—
121C2×C8×C79—42no—
122C4⋊C4×C79—22no—
123C4⋊C4×C79—22no—
124C4⋊C4×C79—41no—
125C4⋊C4×C79—41no—
126C42×C79C2×D411yescharacteristic
127C42×C79C2×D411yescharacteristic
128C42×C79#4111yescharacteristic
129C42×C79C2411yescharacteristic
130C23×C79#12111yescharacteristic
131Q8×C79—42no—
132Q8×C79—42no—
133Q8×C79—82no—
134C2×C4×C79—22no—
135C2×C4×C79—42no—
136C2×C4×C79—82no—
137C2×C4×C79#12111yescharacteristic
138C2×C4×C79#12111yescharacteristic
139C2×C4×C79#12111yescharacteristic
140C2×C4×C79C2×Q1612yes—
141C2×C4×C79AGL(1,ℤ/8)12yes—
142C2×C4×C79AGL(1,ℤ/8)12yes—
143C2×C4×C79#13712yes—
144C2×C4×C79C22×D411yescharacteristic
145C2×C4×C79C22×D411yescharacteristic
146C2×C4×C79C2×#4111yescharacteristic
147C2×Dic79—22no—
148C2×Dic79—22no—
149C2×Dic79—42no—
150C2×Dic79—42no—
151C2×Dic79—42no—
152C2×Dic79—82no—
153Dic158—22no—
154Dic158—22no—
155Dic158—42no—
156Dic158—42no—
157Dic158—42no—
158Dic158—82no—
159C8×C79—42no—
160C8×C79—42no—
161C79⋊C8—22no—
162C79⋊C8—42no—
163C79⋊C8C2×Q1614yescomplemented
164C22×C79#46212yes—
165C22×C79#46912yes—
166C22×C79#47312yes—
167C22×C79C2×#12111yescharacteristic
168C4×C79—21no—
169C4×C79—21no—
170C4×C79—82no—
171C4×C79#46212yes—
172C4×C79#46912yes—
173C4×C79C22×Q1611yescharacteristic
174C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
175C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
176C4×C79C2×#13711yescharacteristic
177Dic79—42no—
178Dic79—42no—
179Dic79—82no—
180C2×#1694—791nomaximal, Sylow
181C2×C79#169414yescomplemented
182C2×C79C2×#46211yescharacteristic
183C2×C79C2×#46911yescharacteristic
184C2×C79C2×#47311yescharacteristic
185C2×#500—791no—
186C2×#462—791no—
187C2×#462—791no—
188C2×#446—791no—
189#1694—798no—
190C2×#334—791no—
191C2×#332—791no—
192C2×#332D7911yescharacteristic
193C79C2×#169411yescharacteristic, complemented, Sylow
194C22×Q16—1581no—
195C22×Q16—1581no—
196C2×C4⋊Q8—791no—
197C2×C4⋊Q8C2×D7911yescharacteristic
198C2×C4×Q8—791no—
199#500—794no—
200#500—1582no—
201#462—794no—
202#462—794no—
203#462—1582no—
204#462—1582no—
205#446—794no—
206#446—1582no—
207C2×#107—1581no—
208C2×#107—1581no—
209C2×C4⋊C8—791no—
210C2×C4⋊C8—1581no—
211C2×C4⋊C8C2×D7911yescharacteristic
212C2×C4⋊C8C2×D7911yescharacteristic
213C2×#103—1581no—
214C2×#103—1581no—
215C2×#97—1581no—
216C2×C4×C8—791no—
217#334—794no—
218#332—794no—
219#332C2×D7914yes—
220C22×Q8—21no—
221C22×Q8—791no—
222C22×Q8—1581no—
223C2×Q16—3164no—
224C2×Q16—3164no—
225C2×Q16—1584no—
226C2×Q16—1584no—
227C22×C8—21no—
228C22×C8—21no—
229C22×C8—791no—
230C22×C8—791no—
231C22×C8—1581no—
232C4⋊Q8—21no—
233C4⋊Q8—21no—
234C4⋊Q8—21no—
235C4⋊Q8—792no—
236C4⋊Q8—1581no—
237C4⋊Q8—1581no—
238C4⋊Q8—1581no—
239C4⋊Q8C22×D7912yes—
240C4×Q8—792no—
241C4×Q8—792no—
242C4×Q8—1581no—
243C4×Q8—1581no—
244C2×C4⋊C4—21no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—791no—
247C2×C4⋊C4—1581no—
248C2×C4⋊C4—1581no—
249C2×C4⋊C4—1581no—
250C2×C42—1581no—
251C2×C42C22×D7911yescharacteristic
252#107—1584no—
253#107—1584no—
254C4⋊C8—21no—
255C4⋊C8—21no—
256C4⋊C8—792no—
257C4⋊C8—1584no—
258C4⋊C8—1581no—
259C4⋊C8C22×D7912yes—
260C4⋊C8C22×D7912yes—
261#103—1584no—
262#103—1584no—
263#97—1584no—
264C4×C8—792no—
265C4×C8—792no—
266C2×Q8—22no—
267C2×Q8—41no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—3161no—
271C2×Q8—3162no—
272C2×Q8—3162no—
273C2×Q8—792no—
274C2×Q8—1582no—
275C2×Q8—1582no—
276C2×Q8—1582no—
277C2×Q8—1581no—
278C22×C4—41no—
279C22×C4—3161no—
280C22×C4—1581no—
281C22×C4—1581no—
282C22×C4D4×D7911yescharacteristic
283C22×C4D4×D7911yescharacteristic
284C22×C4#1192962411yescharacteristic
285Q16—3168no—
286Q16—3168no—
287C2×C8—22no—
288C2×C8—22no—
289C2×C8—42no—
290C2×C8—42no—
291C2×C8—3162no—
292C2×C8—794no—
293C2×C8—792no—
294C2×C8—792no—
295C2×C8—1582no—
296C2×C8—1582no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—41no—
300C4⋊C4—41no—
301C4⋊C4—3161no—
302C4⋊C4—3161no—
303C4⋊C4—792no—
304C4⋊C4—1582no—
305C4⋊C4—1582no—
306C4⋊C4—1582no—
307C4⋊C4—1582no—
308C4⋊C4—1581no—
309C42—1582no—
310C42—1582no—
311C42D4×D7911yescharacteristic
312C42D4×D7911yescharacteristic
313C42#1192962411yescharacteristic
314C42C23×D7911yescharacteristic
315C23#1457913411yescharacteristic
316Q8—42no—
317Q8—42no—
318Q8—82no—
319Q8—3162no—
320Q8—3162no—
321Q8—3162no—
322Q8—6322no—
323Q8—1582no—
324Q8—1582no—
325C2×C4—22no—
326C2×C4—42no—
327C2×C4—82no—
328C2×C4—3162no—
329C2×C4—3162no—
330C2×C4—3162no—
331C2×C4—6322no—
332C2×C4—1582no—
333C2×C4—1582no—
334C2×C4#1457913411yescharacteristic
335C2×C4#1457913411yescharacteristic
336C2×C4#1457913411yescharacteristic
337C2×C4Q16×D7912yes—
338C2×C4#1457918512yes—
339C2×C4#1457918812yes—
340C2×C4#1457919012yes—
341C2×C4C2×D4×D7911yescharacteristic
342C2×C4C2×D4×D7911yescharacteristic
343C2×C4C2×#1192962411yescharacteristic
344C8—42no—
345C8—42no—
346C8—3162no—
347C8—794no—
348C8—1582no—
349C22#1909877212yes—
350C22#1909881512yes—
351C22#1909883712yes—
352C22C2×#1457913411yescharacteristic
353C4—21no—
354C4—21no—
355C4—82no—
356C4—3162no—
357C4—3162no—
358C4—6322no—
359C4#1909877212yes—
360C4#1909881512yes—
361C4C2×Q16×D7911yescharacteristic
362C4C2×#1457918511yescharacteristic
363C4C2×#1457918811yescharacteristic
364C4C2×#1457919011yescharacteristic
365C2#2376291714yesdirect product factor
366C2C2×#1909877211yescharacteristic
367C2C2×#1909881511yescharacteristic
368C2C2×#1909883711yescharacteristic
subgroupG/H
centerC23#14579134
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#332×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#332D79
hypocenterC79C2×#1694
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#332

Complements

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

NH ≅ G/Ntype
5. #23762917C2direct (N × H)
97. C2×C79⋊C8Q16semidirect
163. C79⋊C8C2×Q16semidirect
181. C2×C79#1694semidirect
193. C79C2×#1694semidirect
365. C2#23762917direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989662
C2×#190987742
C2×#190987702
C2×#190986902
#237629172
C2×#190983132
C2×#190983082
C2×#332×C792
C2×#169479