Finite Group Databasebeta

← C2×#23762816 #34270645

Subgroups — C2×#23762816 #34270645

Order 20224.

722 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098910C211yesmaximal, characteristic
2C2×#19098858C211yesmaximal, characteristic, complemented
3C2×#19098763C211yesmaximal, characteristic
4#23762816C218yesmaximal, direct product factor
5C2×#19098314C211yesmaximal, characteristic, complemented
6C2×#19098311C211yesmaximal, characteristic, complemented
7C2×#19098306C211yesmaximal, characteristic
8C2×C8×Q8×C79C211yesmaximal, characteristic, complemented
9C22×#11929611—21no—
10C2×#14579161C2211yescharacteristic
11C2×#14579158C2211yescharacteristic
12#19098910—22no—
13#19098910C2214yes—
14#19098858—22no—
15#19098858C2214yescomplemented
16#19098763—22no—
17#19098763C2214yes—
18C2×#14579094—21no—
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×#14579085—21no—
22C2×#14579083—21no—
23C2×#14579083—21no—
24C2×#14579081—21no—
25#19098314C2214yescomplemented
26#19098311C2214yescomplemented
27#19098306C2214yes—
28C2×C4×Q8×C79C2211yescharacteristic
29C8×Q8×C79—22no—
30C8×Q8×C79C2214yescomplemented
31C2×C4⋊C8×C79—21no—
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4×C8×C79—21no—
34C2×C4×C8×C79C2211yescharacteristic
35C22×Dic158—21no—
36C22×D316—21no—
37C22×D316—21no—
38C22×D316—21no—
39C2×#11929611—24no—
40C2×#11929611—44no—
41C22×C79⋊C8—21no—
42C22×C79⋊C8—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161—21no—
46#14579161C2312yes—
47#14579158—21no—
48#14579158—21no—
49#14579158—21no—
50#14579158C2312yes—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79—21no—
53#14579094—24no—
54C4⋊(C79⋊C8)—21no—
55C4⋊(C79⋊C8)—21no—
56C4⋊(C79⋊C8)C2312yes—
57C4⋊(C79⋊C8)C2312yes—
58#14579085—24no—
59#14579083—24no—
60#14579083—24no—
61#14579081—24no—
62C22×Q8×C79D411yescharacteristic
63C22×C8×C79—21no—
64C22×C8×C79D411yescharacteristic
65C22×C8×C79D411yescharacteristic
66C4×Q8×C79—21no—
67C4×Q8×C79—21no—
68C4×Q8×C79D412yes—
69C4×Q8×C79C2312yes—
70C2×C4⋊C4×C79—21no—
71C2×C4⋊C4×C79D411yescharacteristic
72C2×C42×C79—21no—
73C2×C42×C79C2311yescharacteristic
74C4⋊C8×C79—24no—
75C4⋊C8×C79—21no—
76C4⋊C8×C79C2312yes—
77C4×C8×C79—24no—
78C4×C8×C79D412yes—
79C4×C8×C79C2312yes—
80C23×D79—41no—
81C2×Dic158—22no—
82C2×Dic158—41no—
83C2×Dic158—82no—
84C2×D316—22no—
85C2×D316—22no—
86C2×D316—22no—
87C2×D316—41no—
88C2×D316—41no—
89C2×D316—41no—
90C2×D316—42no—
91C2×D316—42no—
92C2×D316—42no—
93C2×D316—42no—
94C2×D316—82no—
95C22×Dic79—41no—
96#11929611—48no—
97C2×C79⋊C8—22no—
98C2×C79⋊C8—22no—
99C2×C79⋊C8—42no—
100C2×C79⋊C8—42no—
101C4⋊Dic79—22no—
102C4⋊Dic79—22no—
103C4⋊Dic79—41no—
104C4⋊Dic79—41no—
105C2×Q8×C79—21no—
106C2×Q8×C79—22no—
107C2×Q8×C79SD1614yes—
108C2×Q8×C79C2×D412yes—
109C22×C4×C79—21no—
110C22×C4×C79—21no—
111C22×C4×C79C2×D411yescharacteristic
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79#4111yescharacteristic
114C2×C8×C79—22no—
115C2×C8×C79—22no—
116C2×C8×C79—22no—
117C2×C8×C79—42no—
118C2×C8×C79C2×D412yes—
119C2×C8×C79C2×D412yes—
120C4⋊C4×C79—22no—
121C4⋊C4×C79—21no—
122C4⋊C4×C79—22no—
123C4⋊C4×C79C2×D412yes—
124C42×C79—22no—
125C42×C79—22no—
126C42×C79C2×D411yescharacteristic
127C42×C79C2×D411yescharacteristic
128C42×C79#4111yescharacteristic
129C42×C79C2411yescharacteristic
130C23×C79#12111yescharacteristic
131C22×D79—42no—
132C22×D79—82no—
133C22×D79—82no—
134C22×D79—82no—
135Q8×C79—22no—
136Q8×C79—24no—
137Q8×C79C2×SD1614yes—
138C2×C4×C79—22no—
139C2×C4×C79—24no—
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—42no—
143C2×C4×C79#12111yescharacteristic
144C2×C4×C79#12111yescharacteristic
145C2×C4×C79#12111yescharacteristic
146C2×C4×C79C2×SD1612yes—
147C2×C4×C79#13512yes—
148C2×C4×C79#13512yes—
149C2×C4×C79#13712yes—
150C2×C4×C79C22×D411yescharacteristic
151C2×C4×C79C22×D411yescharacteristic
152C2×C4×C79C2×#4111yescharacteristic
153C2×Dic79—42no—
154C2×Dic79—82no—
155D316—42no—
156D316—42no—
157D316—42no—
158D316—42no—
159D316—82no—
160D316—82no—
161D316—82no—
162D316—82no—
163Dic158—82no—
164Dic158—82no—
165C8×C79—22no—
166C8×C79—22no—
167C8×C79—42no—
168C79⋊C8—42no—
169C79⋊C8—42no—
170C22×C79#46412yes—
171C22×C79#46512yes—
172C22×C79#47212yes—
173C22×C79C2×#12111yescharacteristic
174C2×D79—82no—
175C2×D79—82no—
176C2×D79—82no—
177C2×D79—164no—
178C4×C79—24no—
179C4×C79—21no—
180C4×C79—21no—
181C4×C79—42no—
182C4×C79#46412yes—
183C4×C79#46512yes—
184C4×C79C22×SD1611yescharacteristic
185C4×C79C2×#13511yescharacteristic
186C4×C79C2×#13511yescharacteristic
187C4×C79C2×#13711yescharacteristic
188Dic79—82no—
189C2×#1678—791nomaximal, Sylow
190C2×C79#167814yescomplemented
191C2×C79C2×#46411yescharacteristic
192C2×C79C2×#46511yescharacteristic
193C2×C79C2×#47211yescharacteristic
194D79—162no—
195C2×#486—791no—
196C2×#477—791no—
197C2×#460—791no—
198C2×C8×Q8D7911yescharacteristic, complemented
199#1678—798no—
200C2×#334—791no—
201C2×#333—791no—
202C2×#331—791no—
203C79C2×#167811yescharacteristic, complemented, Sylow
204C22×SD16—1581no—
205C2×C4⋊Q8—791no—
206C2×#127—791no—
207C2×C4×Q8C2×D7911yescharacteristic
208#486—794no—
209#486—1582no—
210#477—794no—
211#477—1582no—
212#460—794no—
213#460—1582no—
214C8×Q8—22no—
215C8×Q8C2×D7914yescomplemented
216C2×#107—1581no—
217C2×C4⋊C8—21no—
218C2×C4⋊C8—791no—
219C2×C4⋊C8—791no—
220C2×C4⋊C8C2×D7911yescharacteristic
221C2×#103—1581no—
222C2×#102—1581no—
223C2×#102—1581no—
224C2×#102—1581no—
225C2×C4×C8—21no—
226C2×C4×C8C2×D7911yescharacteristic
227#334—794no—
228#333—794no—
229#331—794no—
230C22×Q8—1581no—
231C22×Q8D31611yescharacteristic
232C22×D4—1581no—
233C22×D4—1581no—
234C22×D4—1581no—
235C2×SD16—3164no—
236C2×SD16—1584no—
237C22×C8—21no—
238C22×C8—1581no—
239C22×C8—1581no—
240C22×C8C22⋊D7911yescharacteristic
241C22×C8C22⋊D7911yescharacteristic
242C4⋊Q8—792no—
243C4⋊Q8—1581no—
244C4⋊Q8—1581no—
245C4⋊Q8—1581no—
246#127—792no—
247#127—1581no—
248#127—1581no—
249#127—1581no—
250C4×Q8—21no—
251C4×Q8—21no—
252C4×Q8D31612yes—
253C4×Q8C22×D7912yes—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—1581no—
256C2×C4⋊C4—1581no—
257C2×C4⋊C4D31611yescharacteristic
258C2×C42—21no—
259C2×C42C22×D7911yescharacteristic
260#107—1584no—
261C4⋊C8—24no—
262C4⋊C8—21no—
263C4⋊C8—792no—
264C4⋊C8—792no—
265C4⋊C8—1581no—
266C4⋊C8—1581no—
267C4⋊C8C22×D7912yes—
268#103—1584no—
269#102—1584no—
270#102—1584no—
271#102—1584no—
272C4×C8—24no—
273C4×C8C22⋊D7912yes—
274C4×C8C22×D7912yes—
275C24—3161no—
276C2×Q8—21no—
277C2×Q8—22no—
278C2×Q8—3161no—
279C2×Q8—6322no—
280C2×Q8—1582no—
281C2×Q8#1192961314yes—
282C2×Q8C2×D31612yes—
283C2×D4—3161no—
284C2×D4—3161no—
285C2×D4—3161no—
286C2×D4—3162no—
287C2×D4—3162no—
288C2×D4—3162no—
289C2×D4—3162no—
290C2×D4—6322no—
291C2×D4—1582no—
292C2×D4—1582no—
293C2×D4—1582no—
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—3161no—
297C22×C4C2×C22⋊D7911yescharacteristic
298C22×C4C2×D31611yescharacteristic
299C22×C4#1192962411yescharacteristic
300SD16—3168no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—22no—
304C2×C8—42no—
305C2×C8—3162no—
306C2×C8—3162no—
307C2×C8—1582no—
308C2×C8—1582no—
309C2×C8C2×C22⋊D7912yes—
310C2×C8C2×C22⋊D7912yes—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—21no—
314C4⋊C4—3161no—
315C4⋊C4—3161no—
316C4⋊C4—1582no—
317C4⋊C4—1582no—
318C4⋊C4C2×D31612yes—
319C42—22no—
320C42—22no—
321C42C2×C22⋊D7911yescharacteristic
322C42C2×D31611yescharacteristic
323C42#1192962411yescharacteristic
324C42C23×D7911yescharacteristic
325C23—3162no—
326C23—6322no—
327C23—6322no—
328C23—6322no—
329C23#1457913511yescharacteristic
330Q8—24no—
331Q8—22no—
332Q8—6322no—
333Q8—6322no—
334Q8C2×#1192961314yes—
335D4—3162no—
336D4—3162no—
337D4—3162no—
338D4—3162no—
339D4—6322no—
340D4—6322no—
341D4—6322no—
342D4—6322no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—42no—
348C2×C4—3162no—
349C2×C4—6322no—
350C2×C4#1457913511yescharacteristic
351C2×C4#1457913511yescharacteristic
352C2×C4#1457913511yescharacteristic
353C2×C4C2×#1192961312yes—
354C2×C4#1457918112yes—
355C2×C4#1457918312yes—
356C2×C4#1457919212yes—
357C2×C4C22×C22⋊D7911yescharacteristic
358C2×C4C22×D31611yescharacteristic
359C2×C4C2×#1192962411yescharacteristic
360C8—22no—
361C8—22no—
362C8—42no—
363C8—3162no—
364C8—3162no—
365C22—6322no—
366C22—6322no—
367C22—6322no—
368C22—12644no—
369C22#1909878512yes—
370C22#1909879212yes—
371C22#1909883312yes—
372C22C2×#1457913511yescharacteristic
373C4—24no—
374C4—21no—
375C4—21no—
376C4—42no—
377C4—6322no—
378C4#1909878512yes—
379C4#1909879212yes—
380C4C22×#1192961311yescharacteristic
381C4C2×#1457918111yescharacteristic
382C4C2×#1457918311yescharacteristic
383C4C2×#1457919211yescharacteristic
384C2—12642no—
385C2#2376281614yesdirect product factor
386C2C2×#1909878511yescharacteristic
387C2C2×#1909879211yescharacteristic
388C2C2×#1909883311yescharacteristic
subgroupG/H
centerC23#14579135
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×C8×Q8×C79C2
socleC23×C79#121
prime radicalC2×#14579158C22
hypercenterC2×C8×Q8D79
hypocenterC79C2×#1678
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#19098858C2semidirect
4. #23762816C2direct (N × H)
5. C2×#19098314C2semidirect
6. C2×#19098311C2semidirect
8. C2×C8×Q8×C79C2semidirect
15. #19098858C22semidirect
25. #19098314C22semidirect
26. #19098311C22semidirect
30. C8×Q8×C79C22semidirect
190. C2×C79#1678semidirect
198. C2×C8×Q8D79semidirect
203. C79C2×#1678semidirect
215. C8×Q8C2×D79semidirect
385. C2#23762816direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989102
C2×#190988582
C2×#190987632
#237628162
C2×#190983142
C2×#190983112
C2×#190983062
C2×C8×Q8×C792
C2×#167879