Finite Group Databasebeta

← C2×#23762900 #34270791

Subgroups — C2×#23762900 #34270791

Order 20224.

726 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
1C2×#19098961C211yesmaximal, characteristic, complemented
2C2×#19098854C211yesmaximal, characteristic
3C2×#19098769C211yesmaximal, characteristic
4C2×#19098642C211yesmaximal, characteristic
5#23762900C218yesmaximal, direct product factor
6C2×#19098311C211yesmaximal, characteristic, complemented
7C2×#19098310C211yesmaximal, characteristic, complemented
8C2×#335×C79C211yesmaximal, characteristic, complemented
9C22×#11929613—21no—
10C22×#11929607—21no—
11C2×#14579161C2211yescharacteristic
12C2×#14579161C2211yescharacteristic
13C2×C4×D316C2211yescharacteristic
14#19098961—22no—
15#19098961C2214yescomplemented
16#19098854—22no—
17#19098854C2214yes—
18#19098769—22no—
19#19098769C2214yes—
20#19098642—22no—
21#19098642C2214yes—
22C2×#14579093—21no—
23C2×#14579093—21no—
24C2×#14579093—21no—
25C2×C4⋊(C79⋊C8)C2211yescharacteristic
26C2×#14579086—21no—
27C2×#14579083—21no—
28C2×(C2×D79)⋊C8—21no—
29#19098311C2214yescomplemented
30#19098310C2214yescomplemented
31C2×C4⋊C8×C79C2211yescharacteristic
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4×C8×C79C2211yescharacteristic
34#335×C79C2214yescomplemented
35C22×Dic158—21no—
36C22×Dic158—21no—
37C22×D316D411yescharacteristic
38C22×C4×D79—21no—
39C2×#11929613—24no—
40C2×#11929613—44no—
41C2×#11929607—24no—
42C2×#11929607—44no—
43C22×C79⋊C8—21no—
44#14579161—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161—21no—
49#14579161—21no—
50#14579161C2312yes—
51#14579161C2312yes—
52C4×D316—21no—
53C4×D316—21no—
54C4×D316D412yes—
55C4×D316C2312yes—
56C2×C4⋊Dic79—21no—
57C2×C4⋊Dic79—21no—
58C2×C4⋊Dic79—21no—
59C2×C4⋊Dic79—21no—
60C2×C4⋊Dic79D411yescharacteristic
61C2×(C2×D79)⋊C4—21no—
62#14579093—24no—
63#14579093—24no—
64#14579093—24no—
65C4⋊(C79⋊C8)—21no—
66C4⋊(C79⋊C8)C2312yes—
67#14579086—24no—
68#14579083—24no—
69(C2×D79)⋊C8—24no—
70C22×C8×C79—21no—
71C22×C8×C79—21no—
72C22×C8×C79D411yescharacteristic
73C22×C8×C79D411yescharacteristic
74C2×C42×C79C2311yescharacteristic
75C4⋊C8×C79—21no—
76C4⋊C8×C79—21no—
77C4⋊C8×C79C2312yes—
78C4⋊C8×C79C2312yes—
79C4×C8×C79D412yes—
80C4×C8×C79C2312yes—
81C23×D79—21no—
82C2×Dic158—22no—
83C2×Dic158—22no—
84C2×Dic158—41no—
85C2×Dic158—41no—
86C2×Dic158—42no—
87C2×Dic158—42no—
88C2×Dic158—82no—
89C2×D316—21no—
90C2×D316—22no—
91C2×D316—22no—
92C2×D316C2×D412yes—
93C22×Dic79—21no—
94C22×Dic79—41no—
95C22×Dic79—41no—
96C2×C4×D79—22no—
97C2×C4×D79—22no—
98C2×C4×D79—42no—
99C2×C4×D79—42no—
100#11929613—48no—
101#11929607—48no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—42no—
104C4⋊Dic79—21no—
105C4⋊Dic79—22no—
106C4⋊Dic79—22no—
107C4⋊Dic79—22no—
108C4⋊Dic79—22no—
109C4⋊Dic79—41no—
110C4⋊Dic79—41no—
111C4⋊Dic79—41no—
112C4⋊Dic79—41no—
113C4⋊Dic79C2×D412yes—
114(C2×D79)⋊C4—22no—
115(C2×D79)⋊C4—22no—
116C22×C4×C79C2×D411yescharacteristic
117C22×C4×C79C2×D411yescharacteristic
118C22×C4×C79#4111yescharacteristic
119C2×C8×C79—22no—
120C2×C8×C79—22no—
121C2×C8×C79—22no—
122C2×C8×C79—42no—
123C2×C8×C79—42no—
124C2×C8×C79SD1614yescomplemented
125C2×C8×C79C2×D412yes—
126C2×C8×C79C2×D412yes—
127C42×C79C2×D411yescharacteristic
128C42×C79C2×D411yescharacteristic
129C42×C79#4111yescharacteristic
130C42×C79C2411yescharacteristic
131C23×C79#12111yescharacteristic
132C22×D79—22no—
133C22×D79—42no—
134C22×D79—42no—
135C22×D79—42no—
136C2×C4×C79—22no—
137C2×C4×C79#12111yescharacteristic
138C2×C4×C79#12111yescharacteristic
139C2×C4×C79#12111yescharacteristic
140C2×C4×C79C2×SD1612yes—
141C2×C4×C79AGL(1,ℤ/8)12yes—
142C2×C4×C79#13712yes—
143C2×C4×C79#13712yes—
144C2×C4×C79C22×D411yescharacteristic
145C2×C4×C79C22×D411yescharacteristic
146C2×C4×C79C2×#4111yescharacteristic
147C2×Dic79—22no—
148C2×Dic79—42no—
149C2×Dic79—42no—
150C2×Dic79—42no—
151C2×Dic79—82no—
152C2×Dic79—82no—
153D316—22no—
154D316—22no—
155D316—42no—
156C4×D79—42no—
157C4×D79—42no—
158C4×D79—44no—
159Dic158—42no—
160Dic158—42no—
161Dic158—82no—
162Dic158—82no—
163Dic158—82no—
164C8×C79—22no—
165C8×C79—42no—
166C8×C79—42no—
167C8×C79C2×SD1614yescomplemented
168C79⋊C8—42no—
169C22×C79#46112yes—
170C22×C79#46812yes—
171C22×C79#47112yes—
172C22×C79C2×#12111yescharacteristic
173C2×D79—42no—
174C2×D79—42no—
175C2×D79—42no—
176C2×D79—84no—
177C4×C79—21no—
178C4×C79—21no—
179C4×C79#46112yes—
180C4×C79#46812yes—
181C4×C79C22×SD1611yescharacteristic
182C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
183C4×C79C2×#13711yescharacteristic
184C4×C79C2×#13711yescharacteristic
185Dic79—42no—
186Dic79—82no—
187Dic79—82no—
188C2×#1691—791nomaximal, Sylow
189C2×C79#169114yescomplemented
190C2×C79C2×#46111yescharacteristic
191C2×C79C2×#46811yescharacteristic
192C2×C79C2×#47111yescharacteristic
193D79—82no—
194C2×#498—791no—
195C2×#476—791no—
196C2×#461—791no—
197C2×#436—791no—
198#1691—798no—
199C2×#335D7911yescharacteristic, complemented
200C2×#333—791no—
201C2×#332—791no—
202C79C2×#169111yescharacteristic, complemented, Sylow
203C22×SD16—1581no—
204C22×M16—1581no—
205C2×C4⋊Q8—791no—
206C2×C4⋊Q8—791no—
207C2×C4×D4—791no—
208#498—794no—
209#498—1582no—
210#476—794no—
211#476—1582no—
212#461—794no—
213#461—1582no—
214#436—794no—
215#436—1582no—
216C2×#106—1581no—
217C2×#106—1581no—
218C2×#106—1581no—
219C2×C4⋊C8—791no—
220C2×C4⋊C8C2×D7911yescharacteristic
221C2×C4⋊C8C2×D7911yescharacteristic
222C2×#103—1581no—
223C2×#102—1581no—
224C2×C22⋊C8—1581no—
225C2×C4×C8C2×D7911yescharacteristic
226#335C2×D7914yescomplemented
227#333—794no—
228#332—794no—
229C22×Q8—1581no—
230C22×Q8—1581no—
231C22×D4—791no—
232C23×C4—1581no—
233C2×SD16—3164no—
234C2×SD16—1584no—
235C2×M16—3164no—
236C2×M16—1584no—
237C22×C8—21no—
238C22×C8—21no—
239C22×C8—1581no—
240C22×C8D31611yescharacteristic
241C22×C8D31611yescharacteristic
242C4⋊Q8—792no—
243C4⋊Q8—792no—
244C4⋊Q8—1581no—
245C4⋊Q8—1581no—
246C4⋊Q8—1581no—
247C4⋊Q8—1581no—
248C4⋊Q8—1581no—
249C4⋊Q8—1581no—
250C4×D4—792no—
251C4×D4—792no—
252C4×D4—1581no—
253C4×D4—1581no—
254C2×C4⋊C4—791no—
255C2×C4⋊C4—1581no—
256C2×C4⋊C4—1581no—
257C2×C4⋊C4—1581no—
258C2×C4⋊C4—1581no—
259C2×C22⋊C4—1581no—
260C2×C42C22×D7911yescharacteristic
261#106—1584no—
262#106—1584no—
263#106—1584no—
264C4⋊C8—21no—
265C4⋊C8—21no—
266C4⋊C8—792no—
267C4⋊C8—1581no—
268C4⋊C8C22×D7912yes—
269C4⋊C8C22×D7912yes—
270#103—1584no—
271#102—1584no—
272C22⋊C8—1584no—
273C4×C8D31612yes—
274C4×C8C22×D7912yes—
275C24—1581no—
276C2×Q8—3161no—
277C2×Q8—3161no—
278C2×Q8—3162no—
279C2×Q8—3162no—
280C2×Q8—6322no—
281C2×Q8—1582no—
282C2×Q8—1582no—
283C2×D4—792no—
284C2×D4—1581no—
285C2×D4—1582no—
286C2×D4—1582no—
287C22×C4—3162no—
288C22×C4—3162no—
289C22×C4—3161no—
290C22×C4—3161no—
291C22×C4—1581no—
292C22×C4—1582no—
293C22×C4—1582no—
294C22×C4D4×D7911yescharacteristic
295C22×C4C2×D31611yescharacteristic
296C22×C4#1192962511yescharacteristic
297SD16—3168no—
298M16—3168no—
299C2×C8—22no—
300C2×C8—22no—
301C2×C8—22no—
302C2×C8—42no—
303C2×C8—42no—
304C2×C8—3162no—
305C2×C8—1582no—
306C2×C8#1192961314yescomplemented
307C2×C8C2×D31612yes—
308C2×C8C2×D31612yes—
309C4⋊C4—3161no—
310C4⋊C4—3161no—
311C4⋊C4—3161no—
312C4⋊C4—3161no—
313C4⋊C4—792no—
314C4⋊C4—1582no—
315C4⋊C4—1582no—
316C4⋊C4—1582no—
317C4⋊C4—1582no—
318C4⋊C4—1581no—
319C22⋊C4—1582no—
320C22⋊C4—1582no—
321C42D4×D7911yescharacteristic
322C42C2×D31611yescharacteristic
323C42#1192962511yescharacteristic
324C42C23×D7911yescharacteristic
325C23—3162no—
326C23—3162no—
327C23—3162no—
328C23—1582no—
329C23#1457913611yescharacteristic
330Q8—3162no—
331Q8—3162no—
332Q8—6322no—
333Q8—6322no—
334Q8—6322no—
335D4—3162no—
336D4—1582no—
337D4—1582no—
338C2×C4—22no—
339C2×C4—3162no—
340C2×C4—3164no—
341C2×C4—3162no—
342C2×C4—3162no—
343C2×C4—3162no—
344C2×C4—3162no—
345C2×C4—6322no—
346C2×C4—6322no—
347C2×C4—1582no—
348C2×C4#1457913611yescharacteristic
349C2×C4#1457913611yescharacteristic
350C2×C4#1457913611yescharacteristic
351C2×C4C2×#1192961312yes—
352C2×C4#1457918512yes—
353C2×C4#1457919312yes—
354C2×C4#1457919412yes—
355C2×C4C2×D4×D7911yescharacteristic
356C2×C4C22×D31611yescharacteristic
357C2×C4C2×#1192962511yescharacteristic
358C8—22no—
359C8—42no—
360C8—42no—
361C8—3162no—
362C8C2×#1192961314yescomplemented
363C22—3162no—
364C22—3162no—
365C22—3162no—
366C22—6324no—
367C22#1909876912yes—
368C22#1909881012yes—
369C22#1909882712yes—
370C22C2×#1457913611yescharacteristic
371C4—21no—
372C4—21no—
373C4—3162no—
374C4—6322no—
375C4—6322no—
376C4#1909876912yes—
377C4#1909881012yes—
378C4C22×#1192961311yescharacteristic
379C4C2×#1457918511yescharacteristic
380C4C2×#1457919311yescharacteristic
381C4C2×#1457919411yescharacteristic
382C2—6322no—
383C2#2376290014yesdirect product factor
384C2C2×#1909876911yescharacteristic
385C2C2×#1909881011yescharacteristic
386C2C2×#1909882711yescharacteristic
subgroupG/H
centerC23#14579136
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#335×C79C2
socleC23×C79#121
prime radicalC22×D316D4
hypercenterC2×#335D79
hypocenterC79C2×#1691
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
1. C2×#19098961C2semidirect
5. #23762900C2direct (N × H)
6. C2×#19098311C2semidirect
7. C2×#19098310C2semidirect
8. C2×#335×C79C2semidirect
15. #19098961C22semidirect
29. #19098311C22semidirect
30. #19098310C22semidirect
34. #335×C79C22semidirect
124. C2×C8×C79SD16semidirect
167. C8×C79C2×SD16semidirect
189. C2×C79#1691semidirect
199. C2×#335D79semidirect
202. C79C2×#1691semidirect
226. #335C2×D79semidirect
306. C2×C8#11929613semidirect
362. C8C2×#11929613semidirect
383. C2#23762900direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989612
C2×#190988542
C2×#190987692
C2×#190986422
#237629002
C2×#190983112
C2×#190983102
C2×#335×C792
C2×#169179