Finite Group Databasebeta

← C2×C7×#1997 #13198551

Subgroups — C2×C7×#1997 #13198551

Order 1792.

1342 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C7×C4⋊Q8C211yesmaximal, characteristic
2C2×C7×#423C211yesmaximal, characteristic
3C2×C4×C7×M16C211yesmaximal, characteristic
4C7×#1997C218yesmaximal, direct product factor
5C2×C7×#343C214yesmaximal
6C23×C7×Q8C412yes—
7C22×C7×M16C2212yes—
8C22×C7×M16C2212yes—
9C2×C7×C4⋊Q8—21no—
10C2×C7×C4⋊Q8—21no—
11C2×C7×C4⋊Q8—22no—
12C2×C7×C4⋊Q8—21no—
13C2×C7×C4⋊Q8—21no—
14C2×C7×C4⋊Q8—22no—
15C2×C7×C4⋊Q8C414yes—
16C2×C7×C4⋊Q8C2214yes—
17C22×C7×C4⋊C4C412yes—
18C22×C7×C4⋊C4C2212yes—
19C22×C42×C7C2211yescharacteristic
20C7×#423—22no—
21C7×#423C2214yes—
22C2×C7×C4⋊C8—21no—
23C2×C7×C4⋊C8—21no—
24C4×C7×M16—22no—
25C4×C7×M16C2214yes—
26C2×C7×#97—21no—
27C2×C4×C7×C8—21no—
28C7×#343C22116yes—
29C2×#1997C711yesmaximal, characteristic, direct product factor, Sylow
30C22×C7×Q8—24no—
31C22×C7×Q8—22no—
32C22×C7×Q8—22no—
33C22×C7×Q8—48no—
34C22×C7×Q8C2×C418yes—
35C23×C4×C7C2×C411yescharacteristic
36C23×C4×C7C2×C411yescharacteristic
37C23×C4×C7C2×C414yes—
38C23×C4×C7C2311yescharacteristic
39C2×C7×M16—22no—
40C2×C7×M16—24no—
41C2×C7×M16—22no—
42C2×C7×M16—28no—
43C2×C7×M16Q818yescomplemented
44C2×C7×M16C2314yes—
45C2×C7×M16C2314yes—
46C22×C7×C8—22no—
47C22×C7×C8—22no—
48C7×C4⋊Q8—24no—
49C7×C4⋊Q8—24no—
50C7×C4⋊Q8—24no—
51C7×C4⋊Q8—24no—
52C7×C4⋊Q8—24no—
53C7×C4⋊Q8—24no—
54C7×C4⋊Q8—24no—
55C7×C4⋊Q8—24no—
56C2×C7×C4⋊C4—24no—
57C2×C7×C4⋊C4—22no—
58C2×C7×C4⋊C4—22no—
59C2×C7×C4⋊C4—22no—
60C2×C7×C4⋊C4—22no—
61C2×C7×C4⋊C4—22no—
62C2×C7×C4⋊C4—22no—
63C2×C7×C4⋊C4C2×C418yes—
64C2×C7×C4⋊C4C2×C414yes—
65C2×C7×C4⋊C4C2314yes—
66C2×C42×C7C2×C412yes—
67C2×C42×C7D411yescharacteristic
68C2×C42×C7D411yescharacteristic
69C2×C42×C7D412yes—
70C2×C42×C7D411yescharacteristic
71C2×C42×C7D411yescharacteristic
72C2×C42×C7D412yes—
73C2×C42×C7C2312yes—
74C7×C4⋊C8—24no—
75C7×C4⋊C8—24no—
76C7×#97—24no—
77C4×C7×C8—24no—
78C22×C4⋊Q8C2×C711yescharacteristic
79C2×#423C2×C711yescharacteristic
80C2×C4×M16C2×C711yescharacteristic
81#1997C2×C718yesdirect product factor
82C2×#343C2×C714yes—
83C24×C7C22×C411yescharacteristic
84C2×C7×Q8—28no—
85C2×C7×Q8—28no—
86C2×C7×Q8—48no—
87C2×C7×Q8—416no—
88C2×C7×Q8—416no—
89C2×C7×Q8—48no—
90C22×C4×C7—24no—
91C22×C4×C7—24no—
92C22×C4×C7—24no—
93C22×C4×C7—24no—
94C22×C4×C7—48no—
95C22×C4×C7C22⋊C412yes—
96C22×C4×C7C22⋊C412yes—
97C22×C4×C7C22⋊C411yescharacteristic
98C22×C4×C7C22⋊C411yescharacteristic
99C22×C4×C7C22⋊C411yescharacteristic
100C22×C4×C7C22⋊C411yescharacteristic
101C22×C4×C7C22×C412yes—
102C22×C4×C7C22×C412yes—
103C22×C4×C7C22×C418yes—
104C22×C4×C7C22×C411yescharacteristic
105C22×C4×C7C2×D411yescharacteristic
106C22×C4×C7C2×D411yescharacteristic
107C22×C4×C7C2×D411yescharacteristic
108C22×C4×C7C2×D411yescharacteristic
109C22×C4×C7C2×Q814yes—
110C22×C4×C7#4114yes—
111C22×C4×C7C2411yescharacteristic
112C7×M16—28no—
113C7×M16—24no—
114C7×M16—28no—
115C7×M16—44no—
116C7×M16C2×Q818yescomplemented
117C2×C7×C8—28no—
118C2×C7×C8—24no—
119C2×C7×C8—24no—
120C2×C7×C8—44no—
121C7×C4⋊C4—28no—
122C7×C4⋊C4—24no—
123C7×C4⋊C4—24no—
124C7×C4⋊C4—28no—
125C7×C4⋊C4—24no—
126C7×C4⋊C4—24no—
127C42×C7C22⋊C412yes—
128C42×C7C22⋊C412yes—
129C42×C7C22⋊C412yes—
130C42×C7C22⋊C412yes—
131C42×C7C2×D412yes—
132C42×C7C2×D412yes—
133C42×C7C2×D412yes—
134C42×C7C2×D412yes—
135C23×Q8C4×C712yes—
136C22×M16C22×C712yes—
137C22×M16C22×C712yes—
138C2×C4⋊Q8—21no—
139C2×C4⋊Q8—21no—
140C2×C4⋊Q8—22no—
141C2×C4⋊Q8—21no—
142C2×C4⋊Q8—21no—
143C2×C4⋊Q8—22no—
144C2×C4⋊Q8C4×C714yes—
145C2×C4⋊Q8C22×C714yes—
146C22×C4⋊C4C4×C712yes—
147C22×C4⋊C4C22×C712yes—
148C22×C42C22×C711yescharacteristic
149#423—22no—
150#423C22×C714yes—
151C2×C4⋊C8—21no—
152C2×C4⋊C8—21no—
153C4×M16—22no—
154C4×M16C22×C714yes—
155C2×#97—21no—
156C2×C4×C8—21no—
157#343C22×C7116yes—
158C23×C7—22no—
159C23×C7—22no—
160C23×C7C2×C22⋊C411yescharacteristic
161C23×C7C2×C22⋊C411yescharacteristic
162C23×C7C4×Q814yes—
163C23×C7C23×C411yescharacteristic
164C7×Q8—416no—
165C7×Q8—416no—
166C2×C4×C7—22no—
167C2×C4×C7—22no—
168C2×C4×C7—24no—
169C2×C4×C7—24no—
170C2×C4×C7—24no—
171C2×C4×C7—24no—
172C2×C4×C7—28no—
173C2×C4×C7—48no—
174C2×C4×C7—48no—
175C2×C4×C7—48no—
176C2×C4×C7#10014yes—
177C2×C4×C7#10114yes—
178C2×C4×C7C2×C22⋊C412yes—
179C2×C4×C7C2×C22⋊C412yes—
180C2×C4×C7C2×C22⋊C411yescharacteristic
181C2×C4×C7C2×C22⋊C411yescharacteristic
182C2×C4×C7C2×C22⋊C412yes—
183C2×C4×C7C2×C22⋊C412yes—
184C2×C4×C7C4×Q814yes—
185C2×C4×C7C22⋊Q814yes—
186C2×C4×C7C22⋊Q814yes—
187C2×C4×C7#12412yes—
188C2×C4×C7#12412yes—
189C2×C4×C7C4⋊Q812yes—
190C2×C4×C7C4⋊Q812yes—
191C2×C4×C7C22×D411yescharacteristic
192C2×C4×C7C22×D411yescharacteristic
193C2×C4×C7C22×Q812yes—
194C2×C4×C7C2×#4112yes—
195C7×C8—28no—
196C7×C8—44no—
197C22×Q8—24no—
198C22×Q8—22no—
199C22×Q8—22no—
200C22×Q8—48no—
201C22×Q8C2×C4×C718yes—
202C23×C4C2×C4×C711yescharacteristic
203C23×C4C2×C4×C711yescharacteristic
204C23×C4C2×C4×C714yes—
205C23×C4C23×C711yescharacteristic
206C2×M16—22no—
207C2×M16—24no—
208C2×M16—22no—
209C2×M16—28no—
210C2×M16C7×Q818yescomplemented
211C2×M16C23×C714yes—
212C2×M16C23×C714yes—
213C22×C8—22no—
214C22×C8—22no—
215C4⋊Q8—24no—
216C4⋊Q8—24no—
217C4⋊Q8—24no—
218C4⋊Q8—24no—
219C4⋊Q8—24no—
220C4⋊Q8—24no—
221C4⋊Q8—24no—
222C4⋊Q8—24no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4C2×C4×C718yes—
231C2×C4⋊C4C2×C4×C714yes—
232C2×C4⋊C4C23×C714yes—
233C2×C42C2×C4×C712yes—
234C2×C42C7×D411yescharacteristic
235C2×C42C7×D411yescharacteristic
236C2×C42C7×D412yes—
237C2×C42C7×D411yescharacteristic
238C2×C42C7×D411yescharacteristic
239C2×C42C7×D412yes—
240C2×C42C23×C712yes—
241C4⋊C8—24no—
242C4⋊C8—24no—
243#97—24no—
244C4×C8—24no—
245C22×C7—21no—
246C22×C7—21no—
247C22×C7—21no—
248C22×C7—21no—
249C22×C7—28no—
250C22×C7#39112yes—
251C22×C7#39112yes—
252C22×C7C2×#10012yes—
253C22×C7C2×#10112yes—
254C22×C7C22×C22⋊C411yescharacteristic
255C22×C7C2×C4×Q812yes—
256C4×C7—22no—
257C4×C7—22no—
258C4×C7—48no—
259C4×C7#39112yes—
260C4×C7#39112yes—
261C4×C7C2×#10014yes—
262C4×C7C2×#10114yes—
263C4×C7C2×C22⋊Q812yes—
264C4×C7C2×#12411yescharacteristic
265C4×C7C2×C4⋊Q811yescharacteristic
266C24C22×C4×C711yescharacteristic
267C2×Q8—28no—
268C2×Q8—28no—
269C2×Q8—416no—
270C2×Q8—48no—
271C2×Q8—416no—
272C2×Q8—48no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—48no—
278C22×C4C7×C22⋊C411yescharacteristic
279C22×C4C7×C22⋊C412yes—
280C22×C4C7×C22⋊C411yescharacteristic
281C22×C4C7×C22⋊C412yes—
282C22×C4C7×C22⋊C411yescharacteristic
283C22×C4C7×C22⋊C411yescharacteristic
284C22×C4C22×C4×C712yes—
285C22×C4C22×C4×C712yes—
286C22×C4C22×C4×C718yes—
287C22×C4C22×C4×C711yescharacteristic
288C22×C4C2×C7×D411yescharacteristic
289C22×C4C2×C7×D411yescharacteristic
290C22×C4C2×C7×D411yescharacteristic
291C22×C4C2×C7×D411yescharacteristic
292C22×C4C2×C7×Q814yes—
293C22×C4C7×#4114yes—
294C22×C4C24×C711yescharacteristic
295M16—28no—
296M16—24no—
297M16—28no—
298M16—44no—
299M16C2×C7×Q818yescomplemented
300C2×C8—28no—
301C2×C8—24no—
302C2×C8—24no—
303C2×C8—44no—
304C4⋊C4—28no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—28no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C42C7×C22⋊C412yes—
311C42C7×C22⋊C412yes—
312C42C7×C22⋊C412yes—
313C42C7×C22⋊C412yes—
314C42C2×C7×D412yes—
315C42C2×C7×D412yes—
316C42C2×C7×D412yes—
317C42C2×C7×D412yes—
318C2×C7—22no—
319C2×C7—22no—
320C2×C7#199714yesdirect product factor
321C2×C7C2×#39111yescharacteristic
322C2×C7C22×#10011yescharacteristic
323C2×C7C22×#10111yescharacteristic
324C23—22no—
325C23—22no—
326C23C2×C7×C22⋊C411yescharacteristic
327C23C2×C7×C22⋊C411yescharacteristic
328C23C4×C7×Q814yes—
329C23C23×C4×C711yescharacteristic
330Q8—416no—
331Q8—416no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—28no—
339C2×C4—48no—
340C2×C4—48no—
341C2×C4—48no—
342C2×C4C7×#10014yes—
343C2×C4C7×#10114yes—
344C2×C4C2×C7×C22⋊C412yes—
345C2×C4C2×C7×C22⋊C412yes—
346C2×C4C2×C7×C22⋊C411yescharacteristic
347C2×C4C2×C7×C22⋊C411yescharacteristic
348C2×C4C2×C7×C22⋊C412yes—
349C2×C4C2×C7×C22⋊C412yes—
350C2×C4C4×C7×Q814yes—
351C2×C4C7×C22⋊Q814yes—
352C2×C4C7×C22⋊Q814yes—
353C2×C4C7×#12412yes—
354C2×C4C7×#12412yes—
355C2×C4C7×C4⋊Q812yes—
356C2×C4C7×C4⋊Q812yes—
357C2×C4C22×C7×D411yescharacteristic
358C2×C4C22×C7×D411yescharacteristic
359C2×C4C22×C7×Q812yes—
360C2×C4C2×C7×#4112yes—
361C8—28no—
362C8—44no—
363C7C2×#199711yescharacteristic, direct product factor, Sylow
364C22—28no—
365C22—21no—
366C22—21no—
367C22—21no—
368C22—21no—
369C22C7×#39112yes—
370C22C7×#39112yes—
371C22C2×C7×#10012yes—
372C22C2×C7×#10112yes—
373C22C22×C7×C22⋊C411yescharacteristic
374C22C2×C4×C7×Q812yes—
375C4—22no—
376C4—22no—
377C4—48no—
378C4C7×#39112yes—
379C4C7×#39112yes—
380C4C2×C7×#10014yes—
381C4C2×C7×#10114yes—
382C4C2×C7×C22⋊Q812yes—
383C4C2×C7×#12411yescharacteristic
384C4C2×C7×C4⋊Q811yescharacteristic
385C2—22no—
386C2—22no—
387C2C7×#199714yesdirect product factor
388C2C2×C7×#39111yescharacteristic
389C2C22×C7×#10011yescharacteristic
390C2C22×C7×#10111yescharacteristic
subgroupG/H
center, socleC23×C7C2×C22⋊C4
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1997C2direct (N × H)
29. C2×#1997C7direct (N × H)
43. C2×C7×M16Q8semidirect
81. #1997C2×C7direct (N × H)
116. C7×M16C2×Q8semidirect
210. C2×M16C7×Q8semidirect
299. M16C2×C7×Q8semidirect
320. C2×C7#1997direct (N × H)
363. C7C2×#1997direct (N × H)
387. C2C7×#1997direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×C4⋊Q82
C2×C7×#4232
C2×C4×C7×M162
C7×#19972
C2×C7×#3432
C2×#19977